Product Name
Optical Dome Lens for Underwater Camera Protect
Material
BK7 glass, UV fused silica etc., various types of optical glass
Diameter
From 10 to 250 mm
Clear Aperture
>90%
Surface accuracy
1L,1/2L,1/4L,1/10L
Centration
+/-2′, +/-1′ etc.
Surface Quality
60/40, 40/20, 20/10, 10/5 etc.
Aperture N
5, 1 etc.
Irregularity ΔN
2, 1, 0.5, 0.2 etc.
Bevel
<0.25mmx45deg
Coating
Uncoated or coated as per your request
