ar4-high-energy-plano-convex-lenses

UV High Energy Plano-Convex Lenses

Specifications

Technical Specs

Lens Shape
Plano-Convex
Diameter
25.4 mm
Lens Material
HPFS 7978
Antireflection Coating
230 to 266 nm
Coating Type
UV Multilayer
Coating Code
AR.4
Reflectance
Ravg<0.50% @ 230-266 nm
Surface Quality
15-5 scratch-dig
Surface Flatness
λ/10
Surface Accuracy, Irregularity
λ/8

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
Center Thickness Tolerance
±0.1 mm
Clear Aperture
22.86 mm

Lens Shape
Plano-Convex
Diameter
25.4 mm
Lens Material
HPFS 7978
Antireflection Coating
230 to 266 nm
Coating Type
UV Multilayer
Coating Code
AR.4
Reflectance
Ravg<0.50% @ 230-266 nm
Surface Quality
15-5 scratch-dig
Surface Flatness
λ/10
Surface Accuracy, Irregularity
λ/8

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
Center Thickness Tolerance
±0.1 mm
Clear Aperture
22.86 mm