ar16-n-bk7-plano-convex-lenses

NIR N-BK7 Plano-Convex Lenses

Specifications

Technical Specs

Lens Shape
Plano-Convex
Lens Material
N-BK7
Antireflection Coating
650-1000 nm
Coating Type
NIR Multilayer
Coating Code
AR.16
Damage Threshold
7.5 J/cm², 10 ns pulses, 10 Hz at 1064 nm
Surface Quality
40-20 scratch-dig
Surface Accuracy, Irregularity
λ/4
Surface Accuracy, Power
1.5 λ

Chamfers
0–0.8 mm face width
Chamfers Angle/Tolerance
45° ±15°, typical
Focal Length Tolerance
±1 %
Diameter Tolerance
+0/-0.1 mm
Clear Aperture
≥central 90% of diameter
Cleaning
See How to Clean Optics

Lens Shape
Plano-Convex
Lens Material
N-BK7
Antireflection Coating
650-1000 nm
Coating Type
NIR Multilayer
Coating Code
AR.16
Damage Threshold
7.5 J/cm², 10 ns pulses, 10 Hz at 1064 nm
Surface Quality
40-20 scratch-dig
Surface Accuracy, Irregularity
λ/4
Surface Accuracy, Power
1.5 λ

Chamfers
0–0.8 mm face width
Chamfers Angle/Tolerance
45° ±15°, typical
Focal Length Tolerance
±1 %
Diameter Tolerance
+0/-0.1 mm
Clear Aperture
≥central 90% of diameter
Cleaning
See How to Clean Optics

Resources & Downloads

Technical Notes

Selection Guides

Spherical Lens Guide