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TECHSPEC^® components are designed, specified, or manufactured by Edmund Optics. Learn More

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VIS-NIR Coated Achromatic Lenses

Designed for 0° Angle of Incidence
Less Than 0.25% Reflectance Per Surface @ 880nm
MgF₂ and VIS 0° Coated Achromats Also Available

TECHSPEC® VIS-NIR Coated Achromatic Lenses consist of two optical components cemented together to form an achromatic doublet. The doublet is computer optimized to correct for on-axis spherical and chromatic aberrations. TECHSPEC® VIS-NIR Coated Achromatic Lenses have visible/near-infrared broadband anti-reflection coating, which is specially optimized to yield maximum transmission (>99%) in the near-infrared. The achromatic lenses reduce reflection to less than 0.25 percent per surface at 880nm. Magnesium Fluoride coated and VIS 0° coated achromats are also available.

Common Specifications

Bevel:

Protective bevel as needed

Focal Length Tolerance (%):

±1

Focal Length Specification Wavelength (nm):

587.6

Coating:

VIS-NIR (400-1000nm)

Power (P-V) @ 632.8nm:

1.5λ

Irregularity (P-V) @ 632.8nm:

λ/4

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Products

Dia. (mm)	EFL (mm)	BFL (mm)	Substrate	Coating	Stock Number	Price	Buy

2.00 2.00	3.00 3.00	1.89 1.89	N-PSK53A / N-LASF9 N-PSK53A / N-LASF9	VIS-NIR (400-1000nm) VIS-NIR (400-1000nm) Other Coating Options ×	#84-127	382.87 C$382.87 Qty 6+ C$305.70 Request Quote	In Stock ×
2.00 2.00	4.00 4.00	2.92 2.92	N-PSK53A / N-LASF9 N-PSK53A / N-LASF9	VIS-NIR (400-1000nm) VIS-NIR (400-1000nm) Other Coating Options ×	#84-128	382.87 C$382.87 Qty 6+ C$305.70 Request Quote	In Stock ×
4.00 4.00	6.00 6.00	3.92 3.92	N-BAF10 / N-SF10 N-BAF10 / N-SF10	VIS-NIR (400-1000nm) VIS-NIR (400-1000nm) Other Coating Options ×	#63-714	167.69 C$167.69 Qty 6+ C$133.56 Request Quote	In Stock ×
5.00 5.00	10.00 10.00	8.56 8.56	N-BAF10 / N-SF10 N-BAF10 / N-SF10	VIS-NIR (400-1000nm) VIS-NIR (400-1000nm) Other Coating Options ×	#49-300	131.33 C$131.33 Qty 6+ C$105.36 Request Quote	In Stock ×
5.00 5.00	12.50 12.50	10.89 10.89	N-SSK8 / N-SF56 N-SSK8 / N-SF56	VIS-NIR (400-1000nm) VIS-NIR (400-1000nm) Other Coating Options ×	#49-947	131.33 C$131.33 Qty 6+ C$105.36 Request Quote	In Stock ×
5.00 5.00	15.00 15.00	13.64 13.64	N-BAF10 / N-SF10 N-BAF10 / N-SF10	VIS-NIR (400-1000nm) VIS-NIR (400-1000nm) Other Coating Options ×	#49-301	131.33 C$131.33 Qty 6+ C$105.36 Request Quote	In Stock ×
5.00 5.00	20.00 20.00	18.60 18.60	N-BAF10 / N-SF10 N-BAF10 / N-SF10	VIS-NIR (400-1000nm) VIS-NIR (400-1000nm) Other Coating Options ×	#49-302	131.33 C$131.33 Qty 6+ C$105.36 Request Quote	In Stock ×
6.25 6.25	7.50 7.50	4.45 4.45	N-BAF10 / N-SF57 N-BAF10 / N-SF57	VIS-NIR (400-1000nm) VIS-NIR (400-1000nm) Other Coating Options ×	#49-948	109.07 C$109.07 Qty 6+ C$87.56 Request Quote	In Stock ×
6.25 6.25	10.00 10.00	7.83 7.83	N-BAF10 / N-SF10 N-BAF10 / N-SF10	VIS-NIR (400-1000nm) VIS-NIR (400-1000nm) Other Coating Options ×	#49-303	109.07 C$109.07 Qty 6+ C$87.56 Request Quote	In Stock ×
6.25 6.25	12.50 12.50	10.36 10.36	N-BAF10 / N-SF10 N-BAF10 / N-SF10	VIS-NIR (400-1000nm) VIS-NIR (400-1000nm) Other Coating Options ×	#49-304	109.07 C$109.07 Qty 6+ C$87.56 Request Quote	In Stock ×
6.25 6.25	15.00 15.00	12.73 12.73	N-SSK8 / N-SF10 N-SSK8 / N-SF10	VIS-NIR (400-1000nm) VIS-NIR (400-1000nm) Other Coating Options ×	#49-305	109.07 C$109.07 Qty 6+ C$87.56 Request Quote	In Stock ×
6.25 6.25	17.50 17.50	15.46 15.46	N-SSK8 / N-SF56 N-SSK8 / N-SF56	VIS-NIR (400-1000nm) VIS-NIR (400-1000nm) Other Coating Options ×	#49-949	109.07 C$109.07 Qty 6+ C$87.56 Request Quote	In Stock ×
6.25 6.25	20.00 20.00	18.23 18.23	N-BK7 / N-SF5 N-BK7 / N-SF5	VIS-NIR (400-1000nm) VIS-NIR (400-1000nm) Other Coating Options ×	#49-306	109.07 C$109.07 Qty 6+ C$87.56 Request Quote	In Stock ×
6.25 6.25	25.00 25.00	23.45 23.45	N-BK7 / N-SF5 N-BK7 / N-SF5	VIS-NIR (400-1000nm) VIS-NIR (400-1000nm) Other Coating Options ×	#49-307	109.07 C$109.07 Qty 6+ C$87.56 Request Quote	In Stock ×
6.25 6.25	30.00 30.00	28.43 28.43	N-BK7 / N-SF5 N-BK7 / N-SF5	VIS-NIR (400-1000nm) VIS-NIR (400-1000nm) Other Coating Options ×	#49-308	109.07 C$109.07 Qty 6+ C$87.56 Request Quote	In Stock ×
6.25 6.25	35.00 35.00	33.59 33.59	N-BK7 / N-SF5 N-BK7 / N-SF5	VIS-NIR (400-1000nm) VIS-NIR (400-1000nm) Other Coating Options ×	#49-309	109.07 C$109.07 Qty 6+ C$87.56 Request Quote	In Stock ×
6.25 6.25	40.00 40.00	38.46 38.46	N-BK7 / N-SF5 N-BK7 / N-SF5	VIS-NIR (400-1000nm) VIS-NIR (400-1000nm) Other Coating Options ×	#49-310	109.07 C$109.07 Qty 6+ C$87.56 Request Quote	Contact Us ×
6.25 6.25	50.00 50.00	48.61 48.61	N-BK7 / N-SF5 N-BK7 / N-SF5	VIS-NIR (400-1000nm) VIS-NIR (400-1000nm) Other Coating Options ×	#49-311	109.07 C$109.07 Qty 6+ C$87.56 Request Quote	In Stock ×
6.25 6.25	60.00 60.00	58.46 58.46	N-BK7 / N-SF5 N-BK7 / N-SF5	VIS-NIR (400-1000nm) VIS-NIR (400-1000nm) Other Coating Options ×	#49-312	109.07 C$109.07 Qty 6+ C$87.56 Request Quote	In Stock ×
9.00 9.00	12.00 12.00	8.33 8.33	N-BAF10 / N-SF57 N-BAF10 / N-SF57	VIS-NIR (400-1000nm) VIS-NIR (400-1000nm) Other Coating Options ×	#49-313	115.01 C$115.01 Qty 6+ C$92.01 Request Quote	In Stock ×
9.00 9.00	15.00 15.00	12.08 12.08	N-BAF10 / N-SF6 N-BAF10 / N-SF6	VIS-NIR (400-1000nm) VIS-NIR (400-1000nm) Other Coating Options ×	#49-950	115.01 C$115.01 Qty 6+ C$92.01 Request Quote	In Stock ×
9.00 9.00	18.00 18.00	14.91 14.91	N-BAF10 / N-SF10 N-BAF10 / N-SF10	VIS-NIR (400-1000nm) VIS-NIR (400-1000nm) Other Coating Options ×	#49-314	115.01 C$115.01 Qty 6+ C$92.01 Request Quote	Contact Us ×
9.00 9.00	22.50 22.50	20.21 20.21	N-SSK8 / N-SF56 N-SSK8 / N-SF56	VIS-NIR (400-1000nm) VIS-NIR (400-1000nm) Other Coating Options ×	#49-951	115.01 C$115.01 Qty 6+ C$92.01 Request Quote	In Stock ×
9.00 9.00	27.00 27.00	24.22 24.22	N-BK7 / N-SF5 N-BK7 / N-SF5	VIS-NIR (400-1000nm) VIS-NIR (400-1000nm) Other Coating Options ×	#49-315	115.01 C$115.01 Qty 6+ C$92.01 Request Quote	In Stock ×
9.00 9.00	36.00 36.00	34.17 34.17	N-BK7 / N-SF5 N-BK7 / N-SF5	VIS-NIR (400-1000nm) VIS-NIR (400-1000nm) Other Coating Options ×	#49-316	115.01 C$115.01 Qty 6+ C$92.01 Request Quote	In Stock ×
9.00 9.00	40.00 40.00	37.54 37.54	N-BK7 / N-SF5 N-BK7 / N-SF5	VIS-NIR (400-1000nm) VIS-NIR (400-1000nm) Other Coating Options ×	#49-317	115.01 C$115.01 Qty 6+ C$92.01 Request Quote	In Stock ×
9.00 9.00	45.00 45.00	42.97 42.97	N-BK7 / N-SF5 N-BK7 / N-SF5	VIS-NIR (400-1000nm) VIS-NIR (400-1000nm) Other Coating Options ×	#49-318	115.01 C$115.01 Qty 6+ C$92.01 Request Quote	In Stock ×
9.00 9.00	60.00 60.00	57.59 57.59	N-BK7 / N-SF5 N-BK7 / N-SF5	VIS-NIR (400-1000nm) VIS-NIR (400-1000nm) Other Coating Options ×	#49-319	115.01 C$115.01 Qty 6+ C$92.01 Request Quote	In Stock ×
9.00 9.00	75.00 75.00	72.35 72.35	N-BK7 / N-SF5 N-BK7 / N-SF5	VIS-NIR (400-1000nm) VIS-NIR (400-1000nm) Other Coating Options ×	#49-320	115.01 C$115.01 Qty 6+ C$92.01 Request Quote	In Stock ×
10.00 10.00	15.00 15.00	10.66 10.66	N-BAF10 / N-SF10 N-BAF10 / N-SF10	VIS-NIR (400-1000nm) VIS-NIR (400-1000nm) Other Coating Options ×	#63-717	117.24 C$117.24 Qty 6+ C$93.49 Request Quote	In Stock ×
10.00 10.00	20.00 20.00	17.24 17.24	N-BAF10 / N-SF10 N-BAF10 / N-SF10	VIS-NIR (400-1000nm) VIS-NIR (400-1000nm) Other Coating Options ×	#63-718	117.24 C$117.24 Qty 6+ C$93.49 Request Quote	In Stock ×
10.00 10.00	25.00 25.00	22.60 22.60	N-BK7 / N-SF5 N-BK7 / N-SF5	VIS-NIR (400-1000nm) VIS-NIR (400-1000nm) Other Coating Options ×	#63-719	117.24 C$117.24 Qty 6+ C$93.49 Request Quote	In Stock ×
10.00 10.00	30.00 30.00	27.47 27.47	N-BK7 / N-SF5 N-BK7 / N-SF5	VIS-NIR (400-1000nm) VIS-NIR (400-1000nm) Other Coating Options ×	#63-720	117.24 C$117.24 Qty 6+ C$93.49 Request Quote	In Stock ×
10.00 10.00	40.00 40.00	37.79 37.79	N-BK7 / N-SF5 N-BK7 / N-SF5	VIS-NIR (400-1000nm) VIS-NIR (400-1000nm) Other Coating Options ×	#63-721	117.24 C$117.24 Qty 6+ C$93.49 Request Quote	In Stock ×
10.00 10.00	50.00 50.00	47.45 47.45	N-BK7 / N-SF5 N-BK7 / N-SF5	VIS-NIR (400-1000nm) VIS-NIR (400-1000nm) Other Coating Options ×	#63-722	117.24 C$117.24 Qty 6+ C$93.49 Request Quote	In Stock ×
10.00 10.00	100.00 100.00	98.16 98.16	N-BK7 / N-SF5 N-BK7 / N-SF5	VIS-NIR (400-1000nm) VIS-NIR (400-1000nm) Other Coating Options ×	#63-723	117.24 C$117.24 Qty 6+ C$93.49 Request Quote	In Stock ×
12.50 12.50	14.00 14.00	9.92 9.92	N-BAF10 / N-SF5 N-BAF10 / N-SF5	VIS-NIR (400-1000nm) VIS-NIR (400-1000nm) Other Coating Options ×	#49-321	130.59 C$130.59 Qty 6+ C$103.88 Request Quote	Contact Us ×
12.50 12.50	15.00 15.00	10.82 10.82	N-LAK22 / N-SF6 N-LAK22 / N-SF6	VIS-NIR (400-1000nm) VIS-NIR (400-1000nm) Other Coating Options ×	#63-724	130.59 C$130.59 Qty 6+ C$103.88 Request Quote	In Stock ×
12.50 12.50	17.50 17.50	13.59 13.59	N-BAF10 / N-SF57 N-BAF10 / N-SF57	VIS-NIR (400-1000nm) VIS-NIR (400-1000nm) Other Coating Options ×	#49-952	130.59 C$130.59 Qty 6+ C$103.88 Request Quote	In Stock ×
12.50 12.50	20.00 20.00	16.45 16.45	S-BAH11 / N-SF10 S-BAH11 / N-SF10	VIS-NIR (400-1000nm) VIS-NIR (400-1000nm) Other Coating Options ×	#49-322	130.59 C$130.59 Qty 6+ C$103.88 Request Quote	Contact Us ×
12.50 12.50	25.00 25.00	21.47 21.47	N-BAF10 / N-SF10 N-BAF10 / N-SF10	VIS-NIR (400-1000nm) VIS-NIR (400-1000nm) Other Coating Options ×	#49-323	130.59 C$130.59 Qty 6+ C$103.88 Request Quote	In Stock ×
12.50 12.50	30.00 30.00	26.12 26.12	N-SSK8 / N-SF10 N-SSK8 / N-SF10	VIS-NIR (400-1000nm) VIS-NIR (400-1000nm) Other Coating Options ×	#49-324	130.59 C$130.59 Qty 6+ C$103.88 Request Quote	Contact Us ×
12.50 12.50	35.00 35.00	32.50 32.50	N-SK11 / N-SF5 N-SK11 / N-SF5	VIS-NIR (400-1000nm) VIS-NIR (400-1000nm) Other Coating Options ×	#49-325	130.59 C$130.59 Qty 6+ C$103.88 Request Quote	Contact Us ×
12.50 12.50	40.00 40.00	37.54 37.54	N-BK7 / N-SF5 N-BK7 / N-SF5	VIS-NIR (400-1000nm) VIS-NIR (400-1000nm) Other Coating Options ×	#49-326	130.59 C$130.59 Qty 6+ C$103.88 Request Quote	In Stock ×
12.50 12.50	45.00 45.00	42.52 42.52	N-BK7 / N-SF5 N-BK7 / N-SF5	VIS-NIR (400-1000nm) VIS-NIR (400-1000nm) Other Coating Options ×	#49-327	130.59 C$130.59 Qty 6+ C$103.88 Request Quote	In Stock ×
12.50 12.50	50.00 50.00	47.61 47.61	N-BK7 / N-SF5 N-BK7 / N-SF5	VIS-NIR (400-1000nm) VIS-NIR (400-1000nm) Other Coating Options ×	#49-328	130.59 C$130.59 Qty 6+ C$103.88 Request Quote	In Stock ×
12.50 12.50	60.00 60.00	57.59 57.59	N-BK7 / N-SF5 N-BK7 / N-SF5	VIS-NIR (400-1000nm) VIS-NIR (400-1000nm) Other Coating Options ×	#49-329	130.59 C$130.59 Qty 6+ C$103.88 Request Quote	In Stock ×
12.50 12.50	75.00 75.00	72.35 72.35	N-BK7 / N-SF5 N-BK7 / N-SF5	VIS-NIR (400-1000nm) VIS-NIR (400-1000nm) Other Coating Options ×	#49-330	130.59 C$130.59 Qty 6+ C$103.88 Request Quote	In Stock ×
12.50 12.50	80.00 80.00	78.40 78.40	N-BK7 / N-SF5 N-BK7 / N-SF5	VIS-NIR (400-1000nm) VIS-NIR (400-1000nm) Other Coating Options ×	#49-331	130.59 C$130.59 Qty 6+ C$103.88 Request Quote	In Stock ×
12.50 12.50	90.00 90.00	88.47 88.47	N-BK7 / N-SF5 N-BK7 / N-SF5	VIS-NIR (400-1000nm) VIS-NIR (400-1000nm) Other Coating Options ×	#49-332	130.59 C$130.59 Qty 6+ C$103.88 Request Quote	In Stock ×
12.50 12.50	100.00 100.00	97.92 97.92	N-BK7 / N-SF5 N-BK7 / N-SF5	VIS-NIR (400-1000nm) VIS-NIR (400-1000nm) Other Coating Options ×	#49-333	130.59 C$130.59 Qty 6+ C$103.88 Request Quote	In Stock ×
12.70 12.70	15.00 15.00	10.56 10.56	N-BAF10 / N-SF57 N-BAF10 / N-SF57	VIS-NIR (400-1000nm) VIS-NIR (400-1000nm) Other Coating Options ×	#49-784	130.59 C$130.59 Qty 6+ C$103.88 Request Quote	In Stock ×
12.70 12.70	19.10 19.10	15.38 15.38	N-BAF10 / N-SF6 N-BAF10 / N-SF6	VIS-NIR (400-1000nm) VIS-NIR (400-1000nm) Other Coating Options ×	#49-785	130.59 C$130.59 Qty 6+ C$103.88 Request Quote	In Stock ×
12.70 12.70	25.40 25.40	22.45 22.45	N-SSK8 / N-SF56 N-SSK8 / N-SF56	VIS-NIR (400-1000nm) VIS-NIR (400-1000nm) Other Coating Options ×	#49-786	130.59 C$130.59 Qty 6+ C$103.88 Request Quote	In Stock ×
12.70 12.70	31.75 31.75	28.83 28.83	N-SSK8 / N-SF56 N-SSK8 / N-SF56	VIS-NIR (400-1000nm) VIS-NIR (400-1000nm) Other Coating Options ×	#49-787	130.59 C$130.59 Qty 6+ C$103.88 Request Quote	In Stock ×
12.70 12.70	38.10 38.10	35.57 35.57	N-SSK8 / N-SF56 N-SSK8 / N-SF56	VIS-NIR (400-1000nm) VIS-NIR (400-1000nm) Other Coating Options ×	#49-788	130.59 C$130.59 Qty 6+ C$103.88 Request Quote	In Stock ×
12.70 12.70	50.80 50.80	48.86 48.86	N-BAK1 / N-SF15 N-BAK1 / N-SF15	VIS-NIR (400-1000nm) VIS-NIR (400-1000nm) Other Coating Options ×	#49-790	130.59 C$130.59 Qty 6+ C$103.88 Request Quote	In Stock ×
12.70 12.70	125.00 125.00	121.95 121.95	N-BK7 / N-SF5 N-BK7 / N-SF5	VIS-NIR (400-1000nm) VIS-NIR (400-1000nm) Other Coating Options ×	#83-417	130.59 C$130.59 Qty 6+ C$103.88 Request Quote	In Stock ×
15.00 15.00	20.00 20.00	15.34 15.34	N-BAF10 / N-SF57 N-BAF10 / N-SF57	VIS-NIR (400-1000nm) VIS-NIR (400-1000nm) Other Coating Options ×	#49-953	154.34 C$154.34 Qty 6+ C$123.17 Request Quote	In Stock ×
15.00 15.00	25.00 25.00	20.98 20.98	S-BAH11 / N-SF10 S-BAH11 / N-SF10	VIS-NIR (400-1000nm) VIS-NIR (400-1000nm) Other Coating Options ×	#49-334	154.34 C$154.34 Qty 6+ C$123.17 Request Quote	Contact Us ×
15.00 15.00	30.00 30.00	25.78 25.78	N-BAF10 / N-SF10 N-BAF10 / N-SF10	VIS-NIR (400-1000nm) VIS-NIR (400-1000nm) Other Coating Options ×	#49-335	154.34 C$154.34 Qty 6+ C$123.17 Request Quote	In Stock ×
15.00 15.00	40.00 40.00	35.63 35.63	N-BAF10 / N-SF10 N-BAF10 / N-SF10	VIS-NIR (400-1000nm) VIS-NIR (400-1000nm) Other Coating Options ×	#49-336	154.34 C$154.34 Qty 6+ C$123.17 Request Quote	Contact Us ×
15.00 15.00	50.00 50.00	46.17 46.17	N-BK7 / N-SF5 N-BK7 / N-SF5	VIS-NIR (400-1000nm) VIS-NIR (400-1000nm) Other Coating Options ×	#49-337	154.34 C$154.34 Qty 6+ C$123.17 Request Quote	In Stock ×
15.00 15.00	60.00 60.00	57.48 57.48	N-BK7 / N-SF5 N-BK7 / N-SF5	VIS-NIR (400-1000nm) VIS-NIR (400-1000nm) Other Coating Options ×	#49-954	154.34 C$154.34 Qty 6+ C$123.17 Request Quote	In Stock ×
15.00 15.00	75.00 75.00	70.78 70.78	N-BK7 / N-SF5 N-BK7 / N-SF5	VIS-NIR (400-1000nm) VIS-NIR (400-1000nm) Other Coating Options ×	#49-338	154.34 C$154.34 Qty 6+ C$123.17 Request Quote	In Stock ×
18.00 18.00	22.50 22.50	16.39 16.39	N-BAF10 / N-SF57 N-BAF10 / N-SF57	VIS-NIR (400-1000nm) VIS-NIR (400-1000nm) Other Coating Options ×	#49-955	155.82 C$155.82 Qty 6+ C$124.66 Request Quote	In Stock ×
18.00 18.00	27.00 27.00	21.74 21.74	N-BAF10 / N-SF10 N-BAF10 / N-SF10	VIS-NIR (400-1000nm) VIS-NIR (400-1000nm) Other Coating Options ×	#49-339	155.82 C$155.82 Qty 6+ C$124.66 Request Quote	In Stock ×
18.00 18.00	30.00 30.00	24.97 24.97	N-BAF10 / N-SF10 N-BAF10 / N-SF10	VIS-NIR (400-1000nm) VIS-NIR (400-1000nm) Other Coating Options ×	#49-340	155.82 C$155.82 Qty 6+ C$124.66 Request Quote	In Stock ×
18.00 18.00	35.00 35.00	30.72 30.72	N-BAF10 / N-SF10 N-BAF10 / N-SF10	VIS-NIR (400-1000nm) VIS-NIR (400-1000nm) Other Coating Options ×	#49-341	155.82 C$155.82 Qty 6+ C$124.66 Request Quote	In Stock ×
18.00 18.00	40.00 40.00	35.63 35.63	N-BAF10 / N-SF10 N-BAF10 / N-SF10	VIS-NIR (400-1000nm) VIS-NIR (400-1000nm) Other Coating Options ×	#49-342	155.82 C$155.82 Qty 6+ C$124.66 Request Quote	In Stock ×
18.00 18.00	50.00 50.00	45.24 45.24	N-SSK8 / N-SF10 N-SSK8 / N-SF10	VIS-NIR (400-1000nm) VIS-NIR (400-1000nm) Other Coating Options ×	#49-343	155.82 C$155.82 Qty 6+ C$124.66 Request Quote	In Stock ×
18.00 18.00	60.00 60.00	56.79 56.79	N-BAF10 / N-SF10 N-BAF10 / N-SF10	VIS-NIR (400-1000nm) VIS-NIR (400-1000nm) Other Coating Options ×	#49-344	155.82 C$155.82 Qty 6+ C$124.66 Request Quote	In Stock ×
18.00 18.00	75.00 75.00	72.15 72.15	N-BAF10 / N-SF10 N-BAF10 / N-SF10	VIS-NIR (400-1000nm) VIS-NIR (400-1000nm) Other Coating Options ×	#49-345	155.82 C$155.82 Qty 6+ C$124.66 Request Quote	In Stock ×
18.00 18.00	80.00 80.00	76.52 76.52	N-BK7 / N-SF5 N-BK7 / N-SF5	VIS-NIR (400-1000nm) VIS-NIR (400-1000nm) Other Coating Options ×	#49-346	155.82 C$155.82 Qty 6+ C$124.66 Request Quote	In Stock ×
18.00 18.00	125.00 125.00	121.95 121.95	N-BK7 / N-SF5 N-BK7 / N-SF5	VIS-NIR (400-1000nm) VIS-NIR (400-1000nm) Other Coating Options ×	#49-347	155.82 C$155.82 Qty 6+ C$124.66 Request Quote	In Stock ×
20.00 20.00	25.00 25.00	18.71 18.71	N-BAF10 / N-SF6 N-BAF10 / N-SF6	VIS-NIR (400-1000nm) VIS-NIR (400-1000nm) Other Coating Options ×	#49-956	158.79 C$158.79 Qty 6+ C$127.62 Request Quote	In Stock ×
20.00 20.00	30.00 30.00	24.70 24.70	S-BAH11 / N-SF10 S-BAH11 / N-SF10	VIS-NIR (400-1000nm) VIS-NIR (400-1000nm) Other Coating Options ×	#49-348	158.79 C$158.79 Qty 6+ C$127.62 Request Quote	In Stock ×
20.00 20.00	35.00 35.00	29.90 29.90	S-BAH11 / N-SF10 S-BAH11 / N-SF10	VIS-NIR (400-1000nm) VIS-NIR (400-1000nm) Other Coating Options ×	#49-349	158.79 C$158.79 Qty 6+ C$127.62 Request Quote	In Stock ×
20.00 20.00	40.00 40.00	34.40 34.40	N-BAF10 / N-SF10 N-BAF10 / N-SF10	VIS-NIR (400-1000nm) VIS-NIR (400-1000nm) Other Coating Options ×	#49-350	158.79 C$158.79 Qty 6+ C$127.62 Request Quote	In Stock ×
20.00 20.00	50.00 50.00	46.93 46.93	N-SSK8 / N-SF56 N-SSK8 / N-SF56	VIS-NIR (400-1000nm) VIS-NIR (400-1000nm) Other Coating Options ×	#49-957	158.79 C$158.79 Qty 6+ C$127.62 Request Quote	In Stock ×
20.00 20.00	60.00 60.00	56.51 56.51	N-BK7 / N-SF5 N-BK7 / N-SF5	VIS-NIR (400-1000nm) VIS-NIR (400-1000nm) Other Coating Options ×	#49-351	158.79 C$158.79 Qty 6+ C$127.62 Request Quote	In Stock ×
20.00 20.00	80.00 80.00	77.26 77.26	N-BK7 / N-SF5 N-BK7 / N-SF5	VIS-NIR (400-1000nm) VIS-NIR (400-1000nm) Other Coating Options ×	#49-958	157.30 C$157.30 Qty 6+ C$126.14 Request Quote	In Stock ×
25.00 25.00	30.00 30.00	22.23 22.23	N-BAF10 / N-SF10 N-BAF10 / N-SF10	VIS-NIR (400-1000nm) VIS-NIR (400-1000nm) Other Coating Options ×	#49-352	184.02 C$184.02 Qty 6+ C$146.92 Request Quote	In Stock ×
25.00 25.00	35.00 35.00	27.55 27.55	S-BAH11 / N-SF10 S-BAH11 / N-SF10	VIS-NIR (400-1000nm) VIS-NIR (400-1000nm) Other Coating Options ×	#49-353	184.02 C$184.02 Qty 6+ C$146.92 Request Quote	In Stock ×
25.00 25.00	40.00 40.00	33.26 33.26	S-BAH11 / N-SF10 S-BAH11 / N-SF10	VIS-NIR (400-1000nm) VIS-NIR (400-1000nm) Other Coating Options ×	#49-354	181.05 C$181.05 Qty 6+ C$145.43 Request Quote	In Stock ×
25.00 25.00	45.00 45.00	39.28 39.28	N-SK11 / N-SF5 N-SK11 / N-SF5	VIS-NIR (400-1000nm) VIS-NIR (400-1000nm) Other Coating Options ×	#49-355	181.05 C$181.05 Qty 6+ C$145.43 Request Quote	In Stock ×
25.00 25.00	50.00 50.00	43.53 43.53	N-BAF10 / N-SF10 N-BAF10 / N-SF10	VIS-NIR (400-1000nm) VIS-NIR (400-1000nm) Other Coating Options ×	#49-356	181.05 C$181.05 Qty 6+ C$145.43 Request Quote	In Stock ×
25.00 25.00	60.00 60.00	52.23 52.23	N-SSK8 / N-SF10 N-SSK8 / N-SF10	VIS-NIR (400-1000nm) VIS-NIR (400-1000nm) Other Coating Options ×	#49-357	181.05 C$181.05 Qty 6+ C$145.43 Request Quote	In Stock ×
25.00 25.00	75.00 75.00	70.39 70.39	N-BK7 / N-SF5 N-BK7 / N-SF5	VIS-NIR (400-1000nm) VIS-NIR (400-1000nm) Other Coating Options ×	#49-358	181.05 C$181.05 Qty 6+ C$145.43 Request Quote	In Stock ×
25.00 25.00	85.00 85.00	81.21 81.21	N-SK11 / N-SF5 N-SK11 / N-SF5	VIS-NIR (400-1000nm) VIS-NIR (400-1000nm) Other Coating Options ×	#49-359	181.05 C$181.05 Qty 6+ C$145.43 Request Quote	In Stock ×
25.00 25.00	100.00 100.00	95.92 95.92	N-BK7 / N-SF5 N-BK7 / N-SF5	VIS-NIR (400-1000nm) VIS-NIR (400-1000nm) Other Coating Options ×	#49-360	181.05 C$181.05 Qty 6+ C$145.43 Request Quote	In Stock ×
25.00 25.00	125.00 125.00	120.89 120.89	N-BK7 / N-SF5 N-BK7 / N-SF5	VIS-NIR (400-1000nm) VIS-NIR (400-1000nm) Other Coating Options ×	#49-361	181.05 C$181.05 Qty 6+ C$145.43 Request Quote	In Stock ×
25.00 25.00	150.00 150.00	146.10 146.10	N-BK7 / N-SF5 N-BK7 / N-SF5	VIS-NIR (400-1000nm) VIS-NIR (400-1000nm) Other Coating Options ×	#49-362	181.05 C$181.05 Qty 6+ C$145.43 Request Quote	In Stock ×
25.00 25.00	160.00 160.00	157.87 157.87	N-BK7 / N-SF5 N-BK7 / N-SF5	VIS-NIR (400-1000nm) VIS-NIR (400-1000nm) Other Coating Options ×	#67-334	181.05 C$181.05 Qty 6+ C$145.43 Request Quote	In Stock ×
25.00 25.00	175.00 175.00	170.84 170.84	N-BK7 / N-SF5 N-BK7 / N-SF5	VIS-NIR (400-1000nm) VIS-NIR (400-1000nm) Other Coating Options ×	#49-363	181.05 C$181.05 Qty 6+ C$145.43 Request Quote	In Stock ×
25.00 25.00	200.00 200.00	194.14 194.14	N-BK7 / N-SF5 N-BK7 / N-SF5	VIS-NIR (400-1000nm) VIS-NIR (400-1000nm) Other Coating Options ×	#49-364	181.05 C$181.05 Qty 6+ C$145.43 Request Quote	In Stock ×
25.00 25.00	225.00 225.00	222.69 222.69	N-BK7 / N-SF5 N-BK7 / N-SF5	VIS-NIR (400-1000nm) VIS-NIR (400-1000nm) Other Coating Options ×	#49-365	181.05 C$181.05 Qty 6+ C$145.43 Request Quote	In Stock ×
25.00 25.00	250.00 250.00	246.63 246.63	N-BK7 / N-SF5 N-BK7 / N-SF5	VIS-NIR (400-1000nm) VIS-NIR (400-1000nm) Other Coating Options ×	#49-366	181.05 C$181.05 Qty 6+ C$145.43 Request Quote	In Stock ×
25.00 25.00	275.00 275.00	271.60 271.60	N-BK7 / N-SF5 N-BK7 / N-SF5	VIS-NIR (400-1000nm) VIS-NIR (400-1000nm) Other Coating Options ×	#49-367	181.05 C$181.05 Qty 6+ C$145.43 Request Quote	In Stock ×
25.00 25.00	300.00 300.00	297.73 297.73	N-BK7 / N-SF5 N-BK7 / N-SF5	VIS-NIR (400-1000nm) VIS-NIR (400-1000nm) Other Coating Options ×	#49-368	181.05 C$181.05 Qty 6+ C$145.43 Request Quote	In Stock ×
25.00 25.00	400.00 400.00	397.84 397.84	N-BK7 / N-SF5 N-BK7 / N-SF5	VIS-NIR (400-1000nm) VIS-NIR (400-1000nm) Other Coating Options ×	#49-369	181.05 C$181.05 Qty 6+ C$145.43 Request Quote	In Stock ×
25.00 25.00	500.00 500.00	497.57 497.57	N-BK7 / N-SF5 N-BK7 / N-SF5	VIS-NIR (400-1000nm) VIS-NIR (400-1000nm) Other Coating Options ×	#49-370	181.05 C$181.05 Qty 6+ C$145.43 Request Quote	In Stock ×
25.00 25.00	750.00 750.00	746.47 746.47	N-BK7 / N-SF5 N-BK7 / N-SF5	VIS-NIR (400-1000nm) VIS-NIR (400-1000nm) Other Coating Options ×	#67-335	181.05 C$181.05 Qty 6+ C$145.43 Request Quote	In Stock ×
25.40 25.40	38.10 38.10	30.77 30.77	N-BAF10 / N-SF6 N-BAF10 / N-SF6	VIS-NIR (400-1000nm) VIS-NIR (400-1000nm) Other Coating Options ×	#49-791	181.05 C$181.05 Qty 6+ C$145.43 Request Quote	In Stock ×
25.40 25.40	50.80 50.80	44.90 44.90	N-SSK8 / N-SF56 N-SSK8 / N-SF56	VIS-NIR (400-1000nm) VIS-NIR (400-1000nm) Other Coating Options ×	#49-792	181.05 C$181.05 Qty 6+ C$145.43 Request Quote	In Stock ×
25.40 25.40	63.50 63.50	57.67 57.67	N-SSK8 / N-SF56 N-SSK8 / N-SF56	VIS-NIR (400-1000nm) VIS-NIR (400-1000nm) Other Coating Options ×	#49-793	181.05 C$181.05 Qty 6+ C$145.43 Request Quote	In Stock ×
25.40 25.40	76.20 76.20	71.14 71.14	N-SSK8 / N-SF56 N-SSK8 / N-SF56	VIS-NIR (400-1000nm) VIS-NIR (400-1000nm) Other Coating Options ×	#49-794	181.05 C$181.05 Qty 6+ C$145.43 Request Quote	In Stock ×
25.40 25.40	88.90 88.90	83.96 83.96	N-BAK1 / N-SF8 N-BAK1 / N-SF8	VIS-NIR (400-1000nm) VIS-NIR (400-1000nm) Other Coating Options ×	#49-795	181.05 C$181.05 Qty 6+ C$145.43 Request Quote	In Stock ×
25.40 25.40	101.60 101.60	97.72 97.72	N-BAK1 / N-SF15 N-BAK1 / N-SF15	VIS-NIR (400-1000nm) VIS-NIR (400-1000nm) Other Coating Options ×	#49-796	181.05 C$181.05 Qty 6+ C$145.43 Request Quote	In Stock ×
30.00 30.00	40.00 40.00	31.14 31.14	N-BAF10 / N-SF57 N-BAF10 / N-SF57	VIS-NIR (400-1000nm) VIS-NIR (400-1000nm) Other Coating Options ×	#33-923	221.12 C$221.12 Qty 6+ C$176.60 Request Quote	Contact Us ×
30.00 30.00	50.00 50.00	42.57 42.57	N-BAF10 / N-SF10 N-BAF10 / N-SF10	VIS-NIR (400-1000nm) VIS-NIR (400-1000nm) Other Coating Options ×	#49-371	221.12 C$221.12 Qty 6+ C$176.60 Request Quote	In Stock ×
30.00 30.00	60.00 60.00	52.50 52.50	N-SSK8 / N-SF10 N-SSK8 / N-SF10	VIS-NIR (400-1000nm) VIS-NIR (400-1000nm) Other Coating Options ×	#49-372	221.12 C$221.12 Qty 6+ C$176.60 Request Quote	In Stock ×
30.00 30.00	75.00 75.00	67.44 67.44	N-SSK8 / N-SF10 N-SSK8 / N-SF10	VIS-NIR (400-1000nm) VIS-NIR (400-1000nm) Other Coating Options ×	#49-373	221.12 C$221.12 Qty 6+ C$176.60 Request Quote	In Stock ×
30.00 30.00	100.00 100.00	94.54 94.54	N-BK7 / N-SF5 N-BK7 / N-SF5	VIS-NIR (400-1000nm) VIS-NIR (400-1000nm) Other Coating Options ×	#49-374	221.12 C$221.12 Qty 6+ C$176.60 Request Quote	In Stock ×
30.00 30.00	125.00 125.00	121.32 121.32	N-SK11 / N-SF5 N-SK11 / N-SF5	VIS-NIR (400-1000nm) VIS-NIR (400-1000nm) Other Coating Options ×	#49-375	221.12 C$221.12 Qty 6+ C$176.60 Request Quote	In Stock ×
30.00 30.00	150.00 150.00	144.63 144.63	N-BK7 / N-SF5 N-BK7 / N-SF5	VIS-NIR (400-1000nm) VIS-NIR (400-1000nm) Other Coating Options ×	#49-376	221.12 C$221.12 Qty 6+ C$176.60 Request Quote	In Stock ×
30.00 30.00	200.00 200.00	196.57 196.57	N-BK7 / N-SF5 N-BK7 / N-SF5	VIS-NIR (400-1000nm) VIS-NIR (400-1000nm) Other Coating Options ×	#49-377	221.12 C$221.12 Qty 6+ C$176.60 Request Quote	In Stock ×
30.00 30.00	300.00 300.00	296.85 296.85	N-BK7 / N-SF5 N-BK7 / N-SF5	VIS-NIR (400-1000nm) VIS-NIR (400-1000nm) Other Coating Options ×	#49-378	221.12 C$221.12 Qty 6+ C$176.60 Request Quote	In Stock ×
40.00 40.00	50.00 50.00	34.46 34.46	N-SK11 / N-SF5 N-SK11 / N-SF5	VIS-NIR (400-1000nm) VIS-NIR (400-1000nm) Other Coating Options ×	#89-683	276.02 C$276.02 Qty 6+ C$221.12 Request Quote	In Stock ×
40.00 40.00	60.00 60.00	50.29 50.29	N-SK11 / N-SF5 N-SK11 / N-SF5	VIS-NIR (400-1000nm) VIS-NIR (400-1000nm) Other Coating Options ×	#49-379	276.02 C$276.02 Qty 6+ C$221.12 Request Quote	In Stock ×
40.00 40.00	80.00 80.00	70.75 70.75	N-BAF10 / N-SF10 N-BAF10 / N-SF10	VIS-NIR (400-1000nm) VIS-NIR (400-1000nm) Other Coating Options ×	#49-380	276.02 C$276.02 Qty 6+ C$221.12 Request Quote	In Stock ×
40.00 40.00	100.00 100.00	91.24 91.24	N-BK7 / N-SF5 N-BK7 / N-SF5	VIS-NIR (400-1000nm) VIS-NIR (400-1000nm) Other Coating Options ×	#63-725	276.02 C$276.02 Qty 6+ C$221.12 Request Quote	In Stock ×
40.00 40.00	120.00 120.00	111.00 111.00	N-SSK8 / N-SF10 N-SSK8 / N-SF10	VIS-NIR (400-1000nm) VIS-NIR (400-1000nm) Other Coating Options ×	#49-381	276.02 C$276.02 Qty 6+ C$221.12 Request Quote	In Stock ×
40.00 40.00	160.00 160.00	154.10 154.10	N-BK7 / N-SF5 N-BK7 / N-SF5	VIS-NIR (400-1000nm) VIS-NIR (400-1000nm) Other Coating Options ×	#49-382	276.02 C$276.02 Qty 6+ C$221.12 Request Quote	Contact Us ×
40.00 40.00	200.00 200.00	194.21 194.21	N-BK7 / N-SF5 N-BK7 / N-SF5	VIS-NIR (400-1000nm) VIS-NIR (400-1000nm) Other Coating Options ×	#49-383	276.02 C$276.02 Qty 6+ C$221.12 Request Quote	In Stock ×
40.00 40.00	250.00 250.00	244.32 244.32	N-BK7 / N-SF5 N-BK7 / N-SF5	VIS-NIR (400-1000nm) VIS-NIR (400-1000nm) Other Coating Options ×	#49-384	276.02 C$276.02 Qty 6+ C$221.12 Request Quote	In Stock ×
40.00 40.00	300.00 300.00	293.63 293.63	N-BAK4 / N-SF10 N-BAK4 / N-SF10	VIS-NIR (400-1000nm) VIS-NIR (400-1000nm) Other Coating Options ×	#49-385	276.02 C$276.02 Qty 6+ C$221.12 Request Quote	In Stock ×
40.00 40.00	400.00 400.00	394.33 394.33	N-BK7 / N-SF5 N-BK7 / N-SF5	VIS-NIR (400-1000nm) VIS-NIR (400-1000nm) Other Coating Options ×	#49-386	276.02 C$276.02 Qty 6+ C$221.12 Request Quote	In Stock ×
40.00 40.00	450.00 450.00	445.69 445.69	N-BK7 / N-SF5 N-BK7 / N-SF5	VIS-NIR (400-1000nm) VIS-NIR (400-1000nm) Other Coating Options ×	#49-387	276.02 C$276.02 Qty 6+ C$221.12 Request Quote	In Stock ×
40.00 40.00	500.00 500.00	495.60 495.60	N-BK7 / N-SF5 N-BK7 / N-SF5	VIS-NIR (400-1000nm) VIS-NIR (400-1000nm) Other Coating Options ×	#49-388	276.02 C$276.02 Qty 6+ C$221.12 Request Quote	In Stock ×
40.00 40.00	750.00 750.00	744.37 744.37	N-BK7 / N-SF5 N-BK7 / N-SF5	VIS-NIR (400-1000nm) VIS-NIR (400-1000nm) Other Coating Options ×	#67-336	276.02 C$276.02 Qty 6+ C$221.12 Request Quote	In Stock ×
50.00 50.00	75.00 75.00	61.17 61.17	N-BAF10 / N-SF10 N-BAF10 / N-SF10	VIS-NIR (400-1000nm) VIS-NIR (400-1000nm) Other Coating Options ×	#49-389	302.74 C$302.74 Qty 6+ C$241.89 Request Quote	In Stock ×
50.00 50.00	100.00 100.00	89.94 89.94	N-BAF10 / N-SF10 N-BAF10 / N-SF10	VIS-NIR (400-1000nm) VIS-NIR (400-1000nm) Other Coating Options ×	#49-390	296.80 C$296.80 Qty 6+ C$237.44 Request Quote	In Stock ×
50.00 50.00	150.00 150.00	143.17 143.17	N-BAK4 / N-SF10 N-BAK4 / N-SF10	VIS-NIR (400-1000nm) VIS-NIR (400-1000nm) Other Coating Options ×	#49-391	296.80 C$296.80 Qty 6+ C$237.44 Request Quote	In Stock ×
50.00 50.00	200.00 200.00	194.45 194.45	N-BAK4 / N-SF10 N-BAK4 / N-SF10	VIS-NIR (400-1000nm) VIS-NIR (400-1000nm) Other Coating Options ×	#49-392	296.80 C$296.80 Qty 6+ C$237.44 Request Quote	In Stock ×
50.00 50.00	250.00 250.00	243.41 243.41	N-BAK4 / N-SF10 N-BAK4 / N-SF10	VIS-NIR (400-1000nm) VIS-NIR (400-1000nm) Other Coating Options ×	#49-393	296.80 C$296.80 Qty 6+ C$237.44 Request Quote	Contact Us ×
50.00 50.00	300.00 300.00	292.91 292.91	N-BAK4 / N-SF10 N-BAK4 / N-SF10	VIS-NIR (400-1000nm) VIS-NIR (400-1000nm) Other Coating Options ×	#49-394	296.80 C$296.80 Qty 6+ C$237.44 Request Quote	In Stock ×
50.00 50.00	350.00 350.00	344.32 344.32	N-BAK4 / N-SF10 N-BAK4 / N-SF10	VIS-NIR (400-1000nm) VIS-NIR (400-1000nm) Other Coating Options ×	#49-395	296.80 C$296.80 Qty 6+ C$237.44 Request Quote	In Stock ×
50.00 50.00	500.00 500.00	494.50 494.50	N-BK7 / N-SF5 N-BK7 / N-SF5	VIS-NIR (400-1000nm) VIS-NIR (400-1000nm) Other Coating Options ×	#49-396	296.80 C$296.80 Qty 6+ C$237.44 Request Quote	In Stock ×
75.00 75.00	100.00 100.00	78.32 78.32	N-BAF10 / N-SF57 N-BAF10 / N-SF57	VIS-NIR (400-1000nm) VIS-NIR (400-1000nm) Other Coating Options ×	#33-924	544.63 C$544.63 Qty 6+ C$436.30 Request Quote	In Stock ×
75.00 75.00	150.00 150.00	126.46 126.46	N-BAK1 / N-SF8 N-BAK1 / N-SF8	VIS-NIR (400-1000nm) VIS-NIR (400-1000nm) Other Coating Options ×	#33-925	544.63 C$544.63 Qty 6+ C$436.30 Request Quote	In Stock ×
75.00 75.00	200.00 200.00	187.69 187.69	N-BK7 / N-SF5 N-BK7 / N-SF5	VIS-NIR (400-1000nm) VIS-NIR (400-1000nm) Other Coating Options ×	#88-596	544.63 C$544.63 Qty 6+ C$436.30 Request Quote	In Stock ×
75.00 75.00	300.00 300.00	290.62 290.62	N-BK7 / N-SF5 N-BK7 / N-SF5	VIS-NIR (400-1000nm) VIS-NIR (400-1000nm) Other Coating Options ×	#88-597	544.63 C$544.63 Qty 6+ C$436.30 Request Quote	In Stock ×
75.00 75.00	400.00 400.00	392.1 392.1	N-BK7 / N-SF5 N-BK7 / N-SF5	VIS-NIR (400-1000nm) VIS-NIR (400-1000nm) Other Coating Options ×	#88-598	544.63 C$544.63 Qty 6+ C$436.30 Request Quote	In Stock ×

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Resources

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Anti-Reflection (AR) Coatings

Anti-reflection (AR) coatings are applied to optical components to increase throughput and reduce hazards caused by back-reflections.

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An Introduction to Optical Coatings

Optical coatings are used to influence the transmission, reflection, or polarization properties of an optical component.

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Lens Geometry Performance Comparison

This comparison of the performance of aspheric, achromatic, and spherical PCX lenses in different situations reveals the ideal use cases for each type of lens.

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NIR (Near Infrared)

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VIS/NIR Coating

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The Correct Material for Infrared (IR) Applications

Using an Infrared Application? Discover the importance of choosing the right material and comparisons of each at Edmund Optics.

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Infrared (IR) Spectrum

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Achrotech: achromat cost versus performance for conventional, diffractive, and GRIN components

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Why Use an Achromatic Lens?

Want to know why you should use an achromatic lens? Find out more about achromatic lenses including the anatomy, notable features, and more at Edmund Optics

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Achromatic Lenses Review

Learn about EO's most popular family of optical lenses and discover if achromatic lenses are ideal for your next application.

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How is the location of the principal plane of a negative achromatic lens calculated?

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UV vs. IR Grade Fused Silica

UV grade fused silica is ideal for UV and visible applications, but IR grade fused silica has better transmission in the IR due to a lack of OH- impurities.

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Hyperspectral & Multispectral Imaging – TRENDING IN OPTICS: EPISODE 7

Hyperspectral and multispectral imaging are imaging technologies that capture information from a broader portion of the electromagnetic spectrum.

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Abbe-Number

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Achromatic Lens

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Crown Glass

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Doubler Tube

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Doublet Lens

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Flint Glass

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You offer many substrates for UV and IR applications. How do I know which is best for me?

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Dispersion

Dispersion is the dependence of the phase velocity or phase delay of light on another parameter, such as wavelength, propagation mode, or polarization.

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Aspherized Achromatic Lens Review

Aspherized Achromatic Lenses, exclusive to Edmund Optics, are doublet lenses consisting of two cemented optical elements that are matched for their color-correction ability and small RMS spot size.

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What is the difference between the effective focal length and the back focal length?

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Apochromatic

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Back Focal Length (BFL)

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Dispersion

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Hybrid Molding

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Sag

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Aspherized Achromatic Lenses

Want an inside look at Aspherized Achromatic Lenses? Learn about the advantages, composition, and aspherized process at Edmund Optics.

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Why Choose an Achromatic Cylinder Lens?

Debating whether or not to use a traditional cylinder lens or an achromatic cylinder lens? Discover the benefits of achromatic cylinder lenses at Edmund Optics.

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Aberrations

Need help understanding aberration theory? Learn about a few fundamental concepts to help clarify your understanding at Edmund Optics.

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What is the difference between an inked lens and a non-inked one?

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If I want to design with your lenses and lens assemblies, how do I get the information that I need?

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Now that I have chosen my lens, how do I mount it?

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Center Thickness (CT)

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Chromatic Focal Shift

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Conjugate Distance

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Épaisseur de bord

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Distance focale effective (EFL)

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Finite/Finite Conjugate

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How to Determine Magnification of an Optical Lens Setup

When doing basic imaging, how do you determine the magnification an optical lens will provide?

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Understanding Collimation to Determine Optical Lens Focal Length

Collimated light occurs when light rays travel parallel to each other.

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How to Form an Image with an Optical Lens Setup

Although a common misconception, individual optical lenses do not always form an image when the object plane is placed a focal length away from the lens.

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Modifying Stock Optics Tip #4: Add A Coating To A Stock Lens

Join Andrew Fisher, Manufacturing R&D Engineer at Edmund Optics, as he discusses some tips for modifying stock optical components to fit your application's needs.

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Irregularity

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Radius of Curvature

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BBAR Coating

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Diopter

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Anti-Reflection (AR) Coating

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Bevel

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Seamed Edge

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Introduction to Basic Ray Optics

An understanding of refraction and basic ray optics is a critical foundation for understanding more complicated optical concepts and technologies.

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Transmission

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How do I clean my optics?

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Clear Aperture (CA)

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Refraction

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Edmund Optics Global Manufacturing Facilities

Edmund Optics® (EO) manufactures millions of precision optical components and subassemblies every year in our 5 global manufacturing facilities.

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Metrology at Edmund Optics: Measuring as a Key Component of Manufacturing

Learn about the metrology that Edmund Optics® uses to guarantee the quality of all optical components and assemblies.

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Surface Quality

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The Benefits of Color-Corrected Optical Lenses

Color-corrected optical lenses are ideal for many applications because they reduce multiple aberrations. Learn more about the advantages at Edmund Optics.

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