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Optical Bk7 Glass Hemispherical Dome Lens for Subsea Camera From China

Basic Info

Model No.:  VYO_001

Product Description

Model NO.: VYO_001 Type: Convex Lens Shape: Single-lens Lenses Color: Clear Customized: Customized 25.4mm: 1 Inch Transport Package: as Requested Origin: Jilin, China Usage: Photography Transmittance: >95% Material: Optical Glass Certification: RoHS, SGS, ISO9001 Coating: as Requested Trademark: N/A Specification: RoHS HS Code: 90019090 The 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. Optical Bk7 Glass Hemispherical Dome Lens for Subsea Camera From China
Range of diameter Dia.0.7mm-Dia.400mm
Range of curve radius R1.5-R∞ etc.
Tolerance of diameter +/-0.1, +/-0.01, +/-0.005 etc.
Surface accuracy λ , 1/2λ , 1/4λ , 1/10λ  etc.
Tolerance of Thickness +/-0.1, +/-0.05, +/-0.01 etc.
Centration +/-2′,+/-1′ etc.
Aperture N 5, 1 etc.
Irregularity ΔN 2, 1, 0.5, 0.2 etc.
Surface quality 60/40, 40/20, 20/10, 10/5 etc.

Contact us if you need more details on Optical Bk7 Glass Hemispherical Dome Lens for Subsea Camera From China. We are ready to answer your questions on packaging, logistics, certification or any other aspects about China Optical Hemisphere Dome、China Optical Dome Lens. If these products fail to match your need, please contact us and we would like to provide relevant information.

Product Categories : Optical Dome Lens

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