- Meniscus lens camera usage with optical glass material
- 2017-10-16 13:04
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Model Number: BRD-L-02
Brand Name: BRD
Key Specifications/Special Features:
Meniscus lensOptical specification:Material: K9(optical glass, quartz glass)Design wavelength: 633nmFocus length tolerance:+/-2%~0.5%Radius: R2~100000mmDiameter: Φ2~Φ5...
- Underwater camera ROV glass dome windows
- 2017-10-04 14:42
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Model Number: BRD-D-127
Brand Name: BRD
Key Specifications/Special Features:
BRDGlassDome is of two parallel optical surface, produced by optical grinding and polishing, with the optical properties.Material: Schott N-BK7 glassDiameter: 127mm ±0....
