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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

Laser Grade Broadband Cylinder Lenses

TECHSPEC Beam Shaping Fused Silica Cylinder Lenses

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  • Offers Superior Performance from UV to IR
  • Fused Silica Substrate
  • Laser Optic Surface Quality

TECHSPEC® Laser Grade Broadband Cylinder Lenses feature precision specifications for the most demanding applications. These lenses are constructed of premium grade fused silica optical glass and are tailored for laser applications with a surface quality of 20-10. Our TECHSPEC Laser Grade Broadband Cylinder Lenses feature tight wedge tolerances, typically less than 3 arcmin in all dimensions. Integration of these lenses is facilitated by square form factors allowing convenient mounting options.

Common Specifications

Bevel:
Protective bevel as needed
Center Thickness Tolerance (mm):
±0.1
Dimensional Tolerance (mm):
+0.0/-0.025
Axial Twist (arcmin):
<3
Substrate:
Fused Silica (Corning 7980)
Surface Quality:
20-10
Power (P-V) @ 632.8nm:
1.5λ
Irregularity (P-V) @ 632.8nm:
λ/4

Products

 Dimensions (mm)  EFL (mm)  Substrate   Coating   Compare   Stock Number   Price  Buy
12.7 x 12.7 25.00 Fused Silica Uncoated
12.7 x 12.7 50.00 Fused Silica Uncoated
12.7 x 12.7 50.00 Fused Silica UV-VIS (250-700nm)
12.7 x 12.7 50.00 Fused Silica VIS 0° (425-675nm)
12.7 x 12.7 50.00 Fused Silica NIR I (600-1050nm)
12.7 x 12.7 -25.00 Fused Silica Uncoated
12.7 x 12.7 -50.00 Fused Silica Uncoated
12.7 x 12.7 -50.00 Fused Silica UV-VIS (250-700nm)
12.7 x 12.7 -50.00 Fused Silica VIS 0° (425-675nm)
12.7 x 12.7 -50.00 Fused Silica NIR I (600-1050nm)
12.7 x 12.7 150.00 Fused Silica Uncoated
25.4 x 25.4 50.00 Fused Silica Uncoated
25.4 x 25.4 50.00 Fused Silica UV-VIS (250-700nm)
25.4 x 25.4 50.00 Fused Silica VIS 0° (425-675nm)
25.4 x 25.4 50.00 Fused Silica NIR I (600-1050nm)
25.4 x 25.4 -50.00 Fused Silica Uncoated
25.4 x 25.4 -50.00 Fused Silica UV-VIS (250-700nm)
25.4 x 25.4 -50.00 Fused Silica VIS 0° (425-675nm)
25.4 x 25.4 -50.00 Fused Silica NIR I (600-1050nm)
25.4 x 25.4 75.00 Fused Silica Uncoated
25.4 x 25.4 75.00 Fused Silica UV-VIS (250-700nm)
25.4 x 25.4 75.00 Fused Silica VIS 0° (425-675nm)
25.4 x 25.4 75.00 Fused Silica NIR I (600-1050nm)
25.4 x 25.4 -75.00 Fused Silica Uncoated
25.4 x 25.4 -75.00 Fused Silica UV-VIS (250-700nm)
25.4 x 25.4 -75.00 Fused Silica VIS 0° (425-675nm)
25.4 x 25.4 -75.00 Fused Silica NIR I (600-1050nm)
25.4 x 25.4 100.00 Fused Silica Uncoated
25.4 x 25.4 100.00 Fused Silica UV-VIS (250-700nm)
25.4 x 25.4 100.00 Fused Silica VIS 0° (425-675nm)
25.4 x 25.4 100.00 Fused Silica NIR I (600-1050nm)

Technical Information

FUSED SILICA

Typical transmission of an uncoated fused silica window across the UV - NIR spectra.

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Typical transmission of a fused silica window with MgF2 (400-700nm) coating at 0° AOI.

The blue shaded region indicates the coating design wavelengh range, with the following specification: 

Ravg ≤ 1.75% @ 400 - 700nm (N-BK7)

Data outside this range is not guaranteed and is for reference only.

Click Here to Download Data

Typical transmission of a fused silica window with UV-AR (250-425nm) coating at 0° AOI.

The blue shaded region indicates the coating design wavelengh range, with the following specification: 

Rabs ≤ 1.0% @ 250 - 425nm
Ravg ≤ 0.75% @ 250 - 425nm
Ravg ≤ 0.5% @ 370 - 420nm

Data outside this range is not guaranteed and is for reference only.

Click Here to Download Data

Typical transmission of a fused silica window with UV-VIS (250-700nm) coating at 0° AOI.

The blue shaded region indicates the coating design wavelengh range, with the following specification: 

Rabs ≤ 1.0% @ 350 - 450nm
Ravg ≤ 1.5% @ 250 - 700nm

Data outside this range is not guaranteed and is for reference only.

Click Here to Download Data

Typical transmission of a fused silica window with VIS-EXT (350-700nm) coating at 0° AOI.

The blue shaded region indicates the coating design wavelengh range, with the following specification: 

Ravg ≤ 0.5% @ 350 - 700nm

Data outside this range is not guaranteed and is for reference only.

Click Here to Download Data

Typical transmission of a fused silica window with VIS-NIR (400-1000nm) coating at 0° AOI.

The blue shaded region indicates the coating design wavelengh range, with the following specification: 

Rabs ≤ 0.25% @ 880nm
Ravg ≤ 1.25% @ 400 - 870nm
Ravg ≤ 1.25% @ 890 - 1000nm

Data outside this range is not guaranteed and is for reference only.

Click Here to Download Data

Typical transmission of a fused silica window with VIS 0° (425-675nm) coating at 0° AOI.

The blue shaded region indicates the coating design wavelengh range, with the following specification: 

Ravg ≤ 0.4% @ 425 - 675nm

Data outside this range is not guaranteed and is for reference only.

Click Here to Download Data

Typical transmission of a fused silica window with YAG-BBAR (500-1100nm) coating at 0° AOI.

The blue shaded region indicates the coating design wavelengh range, with the following specification: 

Rabs ≤ 0.25% @ 532nm
Rabs ≤ 0.25% @ 1064nm
Ravg ≤ 1.0% @ 500 - 1100nm

Data outside this range is not guaranteed and is for reference only.

Click Here to Download Data

Typical transmission of a fused silica window with NIR I (600 - 1050nm) coating at 0° AOI.

The blue shaded region indicates the coating design wavelengh range, with the following specification: 

Ravg ≤ 0.5% @ 600 - 1050nm

Data outside this range is not guaranteed and is for reference only.

Click Here to Download Data

Typical transmission of a fused silica window with NIR II (750 - 1550nm) coating at 0° AOI.

The blue shaded region indicates the coating design wavelengh range, with the following specification: 

Rabs ≤ 1.5% @ 750 - 800nm
Rabs ≤ 1.0% @ 800 - 1550nm
Ravg ≤ 0.7% @ 750 - 1550nm

Data outside this range is not guaranteed and is for reference only.

Click Here to Download Data

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