TECHSPEC® Laser Grade PCX Lenses
mirrors • Guaranteed Laser Damage Threshold
• 10-5 Surface Quality
• λ/10 Surface Accuracy
lenses
windows filters waveplates &polarizers prisms beamsplitters assemblies optic laser 82 +44 (0) 1904 788600 | Edmund Optics® Substrate: UV Fused Silica
Diameter Tolerance (mm): +0.000/-0.025
Design Wavelength (nm): 355
Center Thickness Tolerance (mm): ±0.1
Surface Quality: 10-5
Surface Accuracy: l/10
Clear Aperture (%): 90
25.4mm Dia.: 85
Coating Specification: Rabs <0.25% @ DWL
Damage Threshold, Certified (J/cm2):
266nm: 3 @ 20ns, 20 Hz
355nm: 7.5 @ 20ns, 20 Hz
532nm: 10 @ 20ns, 20 Hz
1064nm: 15 @ 20ns, 20 Hz
Uncoated
90
80
Uncoated
70
60
50
40
30
20
10
0
250 750 1250 1750 2250 2750
T (%)
(nm)
Uncoated
Diameter
(mm)
Effective
Focal
Length
(mm)
Back
Focal
Length
(mm)
Center
Thickness
(mm)
Edge
Thickness
(mm)
Radius of
Curvature
(mm)
Uncoated
Stock No. Price
12.7 25.0 21.62 5.00 3.16 11.90 #38-634 £85.00
12.7 35.0 32.30 4.00 2.74 16.66 #38-635 £85.00
12.7 50.0 47.30 4.00 3.14 23.80 #38-636 £85.00
12.7 75.0 72.31 4.00 3.43 35.71 #38-637 £85.00
12.7 100.0 97.32 4.00 3.57 47.61 #38-638 £85.00
12.7 150.0 147.33 4.00 3.72 71.41 #38-639 £85.00
12.7 200.0 197.35 4.00 3.79 95.22 #38-640 £85.00
12.7 250.0 247.36 4.00 3.83 119.02 #38-641 £85.00
12.7 300.0 297.38 4.00 3.86 142.83 #38-643 £85.00
12.7 500.0 497.44 4.00 3.92 238.04 #38-644 £85.00
12.7 1000.0 997.59 4.00 3.96 476.09 #38-645 £85.00
25.4 35.0 28.55 9.53 3.04 16.66 #38-624 £121.55
25.4 50.0 45.71 6.35 2.35 23.80 #38-625 £121.55
25.4 75.0 71.63 5.00 2.47 35.71 #38-626 £121.55
25.4 100.0 97.32 4.00 2.13 47.61 #38-627 £121.55
25.4 150.0 147.33 4.00 2.77 71.41 #38-628 £121.55
25.4 200.0 197.35 4.00 3.08 95.22 #38-629 £121.55
25.4 250.0 247.36 4.00 3.27 119.02 #38-630 £121.55
25.4 300.0 297.38 4.00 3.39 142.83 #38-631 £121.55
25.4 500.0 497.44 4.00 3.63 238.04 #38-632 £121.55
25.4 1000.0 997.59 4.00 3.82 476.09 #38-633 £121.55
Call For Custom Capabilities and OEM Quantity Pricing
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