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

Off-Axis Parabolic Mirrors with Alignment Through Holes

Off-Axis Parabolic Mirrors with Alignment Through Holes

Off-Axis Parabolic Mirrors with Alignment Through Holes Off-Axis Parabolic Mirrors with Alignment Through Holes (Top View) Off-Axis Parabolic Mirrors with Alignment Through Holes (Back View)
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  • Through Holes Parallel to Focused and Collimated Beams
  • Range of Metallic Coatings Available
  • <50Å RMS Surface Roughness

TECHSPEC® Off-Axis Parabolic (OAP) Mirrors with Alignment Through Holes are designed with two through holes, one that aligns with the focal point of beams focused off the parabolic surface and the second parallel to beams collimated by the surface. The hole placements allow for two beams to hit a target or sample simultaneously, which is a technique used to take pump-probe measurements. These OAPs feature aluminum substrates and are diamond turned with a surface roughness of <50Å RMS that minimizes scatter. TECHSPEC Off-Axis Parabolic Mirrors with Alignment Through Holes are available coated with protected gold, protected aluminum, or UV enhanced aluminum for integration into applications requiring high reflectance from the ultraviolet (UV) to the infrared (IR).

Note: Please contact us for custom options if your application requires a standard OAP Mirror with a through hole.

Common Specifications

Diameter (mm):
25.40 +0.00/-0.10
Surface Roughness (Å):
<50 RMS
Y Offset (mm):
25.40
Through Hole Orientation:
1 x Parallel to Focused Beam
1 x Parallel to Collimated Beam
Through Hole Diameter (mm):
4.1
Effective Focal Length EFL (mm):
25.40
Focal Length Tolerance (%):
±1
Radius of Curvature (mm):
25.40
Coating Type:
Metal
Off-Set Angle (°):
90
Parent Focal Length PFL (mm):
12.7
Surface Figure, RMS:
λ/8
Surface Quality:
80-50
Substrate:
Aluminum 6061-T6

Products

Dia. (mm) EFL (mm)  Coating   Off-Set Angle (°)   Surface Roughness (Å)   Compare   Stock Number   Price  Buy
25.40 25.40 Enhanced Aluminum (250-700nm) 90 <50 RMS #11-768 C$400.68 Qty 6+ C$361.35   Request Quote  
  • In Stock
    ×
 
25.40 25.40 Protected Aluminum (400-2000nm) 90 <50 RMS #11-770 C$385.84 Qty 6+ C$347.26   Request Quote  
  • In Stock
    ×
 
25.40 25.40 Protected Gold (700-10000nm) 90 <50 RMS #11-772 C$494.17 Qty 6+ C$444.46   Request Quote  
  • In Stock
    ×
 

Technical Information

Related Products

Custom

Edmund Optics offers comprehensive custom manufacturing services for optical and imaging components tailored to your specific application requirements. Whether in the prototyping phase or preparing for full-scale production, we provide flexible solutions to meet your needs. Our experienced engineers are here to assist—from concept to completion.

Our capabilities include:

  • Custom dimensions, materials, coatings, and more
  • High-precision surface quality and flatness
  • Tight tolerances and complex geometries
  • Scalable production—from prototype to volume

Learn more about our custom manufacturing capabilities or submit an inquiry here.