Manufacturers Optical K9 Bk7 Quartz Glass Plano Concave Lenses Camera Lenses

Optical K9 Bk7 Quartz Glass Plano Concave Lenses - Factory-direct camera lenses from the top manufacturers. Get high-quality lenses for your imaging needs now.
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PRODUCTS DETAILS

Basic Info.

Certification
RoHS, ISO9001
Customized
Customized
Coating
Customized
Size
Customized
Surface Quality
40/20
Transport Package
Carton Boxes
Specification
Customized
Trademark
PHYO
Origin
Suzhou, China
HS Code
9001909010
Production Capacity
100K

Product Description

Specification commercialCommercial High Precision
Material As Required Schott,CDGM.etc. As required Schott, CDGM,etc.
Diameter Tolerance +0.00/-0.20mm +0.00/-0.05mm
Focual Length Tolerance Typical +/-5%@633nm Typical +/-2% @633nm
Centration Typical <3arcmin Typical <3arcmin
Surface [email protected] L/4 L/8
Surface Quality 80-50 40-20
Bevel 0.2-0.5 0.05-0.2
Coating As required, with paint, Protection coating, high precision
Plano-concave, a collimated light beam passing through the lens is spread, then we called it as a negative or diverging lens. The beam after passing through the lens, appears to emanate from a particular point on the axis in front of the lens. The distance from this point to the lens is the focal length. The reason we called negative based on the comparison between the plano-convex positive lens. PHYO OPTICS supply plano-concave lens in material of N-BK7,Fused Silica,CaF2,SF11,H-BaK4,H-BaK7,etc, also coating as requested.

PHYO OPTICS Production Material Choosing
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Manufacturers Optical K9 Bk7 Quartz Glass Plano Concave Lenses Camera Lenses

Surface finishing high precision Polishing and Coating
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Manufacturers Optical K9 Bk7 Quartz Glass Plano Concave Lenses Camera Lenses

Thin film Coating and design
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Manufacturers Optical K9 Bk7 Quartz Glass Plano Concave Lenses Camera Lenses
Assembly
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Manufacturers Optical K9 Bk7 Quartz Glass Plano Concave Lenses Camera Lenses
Packing for Delivery
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Manufacturers Optical K9 Bk7 Quartz Glass Plano Concave Lenses Camera Lenses

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