Product Import Export

2.8/5
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Chine (Rép. pop)

130000 Divers

Vendredi 04 août 2023

Prix : $0.5-200.00

A double concave lens/double concave mirror has a negative focal length, thereby causing collimated incident light to diverge. The double concave lens/mirror has an equal radius of curvature on both sides of the lens. They are generally used to expand light or increase focal length...

BRD Optical

130000 - Changchun
+86 (431) 8188 4163

2.9/5
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Chine (Rép. pop)

130000 Divers

Dome With Flange

Vendredi 04 août 2023

Prix : $0.5-200.00

Ecoptik (also known as BRD Optical) can provide the hemisphere, not only a glass dome but also an dome flange is widely used with all kinds of cameras such as CCTV, ROVs, etc. The flanges are easier to install. Of course, it retains all its optical properties. In the current market...

BRD Optical

130000 - Changchun
+86 (431) 8188 4163

2.9/5
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Chine (Rép. pop)

130000 Divers

Dielectric Mirror

Vendredi 04 août 2023

Prix : $0.5-200.00

A dielectric mirror, also known as a Bragg mirror, is a type of mirror composed of multiple thin layers of dielectric material, typically deposited on a substrate of glass or some other optical material. By careful choice of the type and thickness of the dielectric layers, one can...

BRD Optical

130000 - Changchun
+86 (431) 8188 4163

2.9/5
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Chine (Rép. pop)

130000 Divers

Cut Off Filter

Vendredi 04 août 2023

Prix : $0.5-200.00

Infrared cut filter is the use of precision optical coating technology on optical substrate plating alternately high and low refractive index of optical film, achieve high visible light area (400-630 nm), near infrared (700-1100 nm) as optical filter, mainly used in mobile phone cameras...

BRD Optical

130000 - Changchun
+86 (431) 8188 4163

2.9/5
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Chine (Rép. pop)

130000 Divers

Corner Cube Retroreflector

Vendredi 04 août 2023

Prix : $0.5-200.00

BK7 and UVFS Corner Cube Retroreflector Prism are designed to deviate incident light by 180 degrees independently of an angle of incidence. These corner cube prism have three mirror surfaces with angles at 90° to each other, juxtaposed to form the corner of a cube with the entrance...

BRD Optical

130000 - Changchun
+86 (431) 8188 4163

2.2/5
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Chine (Rép. pop)

511800 Pro / B2B

Hydrophilicity Silicone Softeners for Textiles A220

Vendredi 04 août 2023

Quantité : 1000 ton/m - Prix : 1-3usd/kilogram

Hydrophilicity Silicone Softeners for Textiles A220 [Brief information] -- A quaternary modified softening agent with terpolymer structure and excellent hydrophilicity. -- Hydrophilicity silicone is very stable in acid and weak alkali condition at normal temperature while it also...