eo_logo
 
Product added to cart
All Products / Laser Optics / Laser Optical Assemblies / F-Theta Lenses / Jenoptik JENar™ Silverline™ F-Theta Scanning Lenses
See all 12 Products in Family

255mm, 900-1100nm JENar™ Silverline™ F-Theta Scanning Lens

See More by Jenoptik

×
Stock #17-022 Contact Us
×
Quantity Selector - Use the plus and minus buttons to adjust the quantity. +
C$10,801.00
Qty 1+
C$10,801.00
Volume Pricing
Request Quote
Get Product Downloads
Focal Length FL (mm):
255.00
Substrate: Many glass manufacturers offer the same material characteristics under different trade names. Learn More
Fused Silica (Corning 7980)
Model Number:
601804
Maximum Diameter (mm):
119.8 +0/-0.2
Scan Angle (°):
±18
Scan Field (mm):
114 x 114
Mounting Threads:
M85 x 1
Telecentricity (°):
F-Theta Only: 7.20
With Scanner: 7.40
Type:
JENar Silverline F-Theta
Weight (g):
1200
Working Distance (mm):
301.50 @ 900nm
304.20 @ 1100nm
Wavelength Range (nm):
900 - 1100
Protective Window:
#17-694: One Included
Manufacturer:
Jenoptik
Scan Field Diameter (mm):
160
X/Y Mirror Angle (°):
±6.4
Flange Distance (mm):
386.10 @ 900nm
388.80 @ 1100nm
Focus Size Diameter, 1/e2 (μm):
21.0 @ 900nm
26.0 @ 1100nm
GDD Specification (fs2):
904
Input Beam Diameter, 1/e2 (mm):
20
Maximum Length (mm):
97.3

Regulatory Compliance

RoHS:
Compliant
×
Certificate of Conformance:
View
×

Product Family Description

  • Low-Absorption Fused Silica Substrates for High-Power Laser Applications
  • Large Scan Fields Up to 328mm x 328mm
  • High Damage Thresholds and Low Telecentricity Errors
  • Jenoptik JENar™ F-Theta Scanning Lenses Also Available

Jenoptik JENar™ Silverline™ F-Theta Scanning Lenses provide flat field at the image plane and feature low-absorption fused silica substrates, making them suitable for high-power laser applications. These F-Theta lenses offer high damage thresholds to handle beam powers of up to four kilowatts without active cooling and are available in various wavelengths ranging from 266nm to 1100nm. With large processing areas up to 328mm x 328mm, low telecentricity errors, and diffraction-limited image quality, these lenses allow for high spot consistency and increased throughput over the entire scanning range. With their patented stackable mounting technology, these lenses compensate for thermal stresses and improve the stability of the optical components, ensuring high-precision adjustment and position control in OEM systems. Jenoptik JENar™ Silverline™ F-Theta Scanning Lenses were specially developed for applications requiring high-power and short-pulse Nd:YAG, Yb:doped, and fiber laser sources and are used in conjunction with galvanometers and beam expanders.

Contact us if your application requires Jenoptik JENar™ F-Theta Scanning Lenses or Jenoptik JENar™ Silverline™ F-Theta Scanning Lenses not shown on our website.