TECHSPEC® Laser Line Coated Fused Silica PCX Lenses
84 +44 (0) 1904 788600 | Edmund Optics® mirrors windows filters polarizers & waveplates prisms beamsplitters laser optic assemblies lenses
• <0.25% Reflection at Design Wavelength
• Coatings Available for Diode, HeNe, and Nd:YAG Laser Sources
• Diameters from 12 - 50mm and Focal Lengths from 18 - 250mm Available
1.75
1.5
1.25
1
0.75
0.5
0.25
0
405nm V-Coat
405nm V-Coat
320 340 360 380 400 420 440 460 480 500
R (%)
(nm)
1.75
1.5
1.25
1
0.75
0.5
0.25
0
532nm Laser V-Coat
532nm V-Coat
430 450 470 490 510 530 550 570 590 610
R (%)
(nm)
532nm 405nm
Diameter
(mm)
Effective Focal
Length (mm)
Back Focal
Length (mm)
Center
Thickness (mm)
532nm
Price
Stock No.
12.0 18.0 15.26 4.00 #34-087 £105.83
12.0 25.0 22.31 3.92 #34-088 £105.83
12.0 30.0 27.56 3.55 #34-089 £101.58
12.0 36.0 34.29 2.50 #34-090 £101.58
12.0 50.0 48.01 2.90 #34-091 £96.90
12.0 100.0 98.33 2.44 #34-092 £97.33
25.0 38.0 33.03 7.25 #34-093 £119.85
25.0 50.0 46.00 5.84 #34-094 £119.85
25.0 60.0 56.92 4.50 #34-095 £114.75
25.0 75.0 71.96 4.43 #34-096 £114.75
25.0 100.0 97.40 3.79 #34-097 £114.75
25.0 125.0 122.65 3.42 #34-098 £110.50
25.0 150.0 147.82 3.18 #34-099 £110.50
25.0 200.0 198.02 2.88 #34-100 £110.50
50.0 75.0 66.43 12.50 #34-101 £221.00
50.0 100.0 93.84 9.00 #34-102 £221.00
50.0 150.0 145.20 7.00 #34-103 £216.75
50.0 200.0 195.19 7.00 #34-104 £216.75
50.0 250.0 245.21 7.00 #34-105 £216.75
Call For Custom Capabilities and OEM Quantity Pricing
Diameter
(mm)
Effective Focal
Length (mm)
Back Focal
Length (mm)
Center
Thickness (mm)
405nm
Price
Stock No.
12.0 18.0 15.26 4.00 #34-064 £105.83
12.0 25.0 22.31 3.92 #34-065 £105.83
12.0 30.0 27.56 3.55 #34-066 £101.58
12.0 36.0 34.29 2.50 #34-067 £101.58
12.0 50.0 48.01 2.90 #34-068 £97.33
12.0 100.0 98.33 2.44 #34-069 £97.33
25.0 38.0 33.03 7.25 #34-070 £119.85
25.0 50.0 46.00 5.84 #34-071 £119.85
25.0 60.0 56.92 4.50 #34-072 £114.75
25.0 75.0 71.96 4.43 #34-073 £114.75
25.0 100.0 97.40 3.79 #34-074 £114.75
25.0 125.0 122.65 3.42 #34-075 £110.50
25.0 150.0 147.82 3.18 #34-076 £110.50
25.0 200.0 198.02 2.88 #34-077 £110.50
50.0 75.0 66.43 12.50 #34-078 £221.00
50.0 100.0 93.84 9.00 #34-079 £221.00
50.0 150.0 145.20 7.00 #34-080 £216.75
50.0 200.0 195.19 7.00 #34-081 £216.75
50.0 250.0 245.21 7.00 #34-082 £216.75
Call For Custom Capabilities and OEM Quantity Pricing
Substrate: UV Grade Fused Silica
Diameter Tolerance (mm): +0.000/-0.025
Center Thickness Tolerance (mm):
12.0mm Diameter: ±0.05
25 and 50.0mm Diameter: ±0.10
Coating: Rabs <0.25% @ DWL
Power (P-V): 1.5l
Irregularity (P-V): l/4
Surface Quality: 40-20
Clear Aperture: Diameter - 1.0mm
Centration (arcmin): ≤1
Focal Length Tolerance (%): ±1
Design Wavelength (nm): 587.6
Edges: Fine Ground, Protective Bevel as Needed
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