Specifications
Lens Shape
Plano-Convex
Diameter
25.4 mm
Lens Material
AMTIR-1
Antireflection Coating
Uncoated
Surface Quality
80-50 scratch-dig
Centration
≤3 arc min
Diameter Tolerance
+0/-0.25 mm
Clear Aperture
≥central 90% of diameter
Lens Shape
Plano-Convex
Diameter
25.4 mm
Lens Material
AMTIR-1
Antireflection Coating
Uncoated
Surface Quality
80-50 scratch-dig
Centration
≤3 arc min
Diameter Tolerance
+0/-0.25 mm
Clear Aperture
≥central 90% of diameter