Min. Order: | 10 Piece/Pieces |
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Trade Term: | FOB |
Payment Terms: | T/T |
Supply Ability: | 100000 |
Place of Origin: | Jilin |
Location: | Changchun, Jilin, China (Mainland) |
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Business Type: | Manufacturer |
Means of Transport: | Ocean |
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Brand Name: | vy |
Material: | BK7 glass,UV fused silica etc., various types of optical glass |
Production Capacity: | 100000 |
Packing: | as request |
Delivery Date: | 20days |
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, attainable depending 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.