www.edmundoptics.co.uk/LO 77
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TECHSPEC® Laser Line Coated Off-Axis Parabolic (OAP) Mirrors
• Dielectric Laser Line Coatings for 532 and 1064nm
• Ideal for Collimating or Focusing Nd:YAG Laser Light
• >99.5% Reflectivity at Nd:YAG Design Wavelengths
Substrate: Aluminum 6061-T6
Diameter Tolerance (mm): +0.0/-0.1
Focal Length Tolerance (%): ±1
Offset Angle (°): 90
Surface Figure, RMS: l/8
Surface Roughness, Å RMS: <50
Coating Specification: Ravg >99.5% @ DWL, 45° AOI
Coating Type: Dielectric
98
94
92
90
88
86
84
82
80
78
76
74
72
70
400 450 500 550 600 650
99.9
99.8
99.7
99.6
99.5
99.4
99.3
99.2
99.1
99.0
1064nm 45°
950 975 1000 1025 1050 1075 1100 1125
R (%)
λ (nm)
96
532nm 45°
R (%)
λ (nm)
Diameter
(mm)
Effective Focal
Length (mm)
Parent Focal
Length (mm)
532nm
Stock No. Price
12.7 12.7 6.35 #15-339 £225.25
12.7 25.4 12.7 #15-340 £225.25
12.7 203.2 101.6 #15-344 £225.25
25.4 25.4 12.7 #15-345 £233.75
25.4 50.8 25.4 #15-346 £233.75
25.4 203.2 101.6 #15-352 £233.75
50.8 50.8 25.4 #15-353 £399.50
50.8 190.6 95.3 #15-358 £399.50
Call For Custom Capabilities and OEM Quantity Pricing
532nm 1064nm
Diameter
(mm)
Effective Focal
Length (mm)
Parent Focal
Length (mm)
1064nm
Stock No. Price
12.7 12.7 6.35 #15-365 £225.25
12.7 25.4 12.7 #15-366 £225.25
12.7 203.2 101.6 #15-370 £225.25
25.4 25.4 12.7 #15-371 £233.75
25.4 50.8 25.4 #15-372 £233.75
25.4 203.2 101.6 #15-378 £233.75
50.8 50.8 25.4 #15-379 £399.50
50.8 190.6 95.3 #15-384 £399.50
Call For Custom Capabilities and OEM Quantity Pricing
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