The dome lens/hemisphere dome we manufactured be used to protect the lens of underwater camera,which could resist the pressure of water,and give a best view field to catch picture.
Specification of hemisphere dome we could supplied as follow:
Materials:BK7 glass,UV fused silica etc., various types of optical glass.
Diameter: from 10 to 250 mm.
Diameter Tolerance: 0.1 mm, standard; 0.01 mm - attainable.
Surface Quality: 60/40 Scratch/Dig ,standard;20/10 Scratch/Dig, attainabledepending on material type and combination of other parameters.
Power/Irregularity: 5/1 (interference fringes),standard; 0.5/0.1 (interference fringes), attainable depending on material type and combination of other parameters. Aperture 60 deg.
Decentration: 0.05mm,standard; 0.01 ,attainable.
Yamaha Tyros 4 A ＄ 800.00
All kinds of opt ＄ 0.00
astm d445 automa ＄ 3,000.00
BK7 optical colo ＄ 0.00
Constantan Wire ＄ 10.00
- Different sizes of optical color Filters
- Fused silica optical Amici prism
- JGS1 & JGS2 & JGS3 optical Wedge prism
- UV grade fused silica optical Right angle
- optical dove prism for image rotation
- All types of optical windows
- Dia.:+0/-0.05 optical Achromatic lens
- dome lens/hemisphere dome for underwater c
- RoHS Compliant Half ball lens for laser m
- BK7, LaSFN9 glass optical ball lens