Product details
Optical dome lens/hemisphere
Visits: 551
Price: $ 1.00 Piece(s) / each
(0 means negotiable)
Freight fee: Seller affords freight fee
Brand:
Specifications: as requested
Type New
Date: 10-07-2018
Business type: Retail
Seller details: See Right Sidebar section
Quantity: Piece(s)( Stock 300000 Piece(s))

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Product details

 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.  
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