Product Description
Company Info
Product Description
Plano-concave lens is simple lens with negative focal lengths. They are often used to expand light or increase focal lengths in existing systems.
Specification:
Material: Crown glass, high index glass, or custom materials
Focal length: +/-
Diameter: +0.0/-0.2
Center thickness: +/-0.1
Centering Accuracy: 3'
Figure (sphericity): 1~5
Surface Quality: 60/40
Coating: Optional
Specification:
Material: Crown glass, high index glass, or custom materials
Focal length: +/-
Diameter: +0.0/-0.2
Center thickness: +/-0.1
Centering Accuracy: 3'
Figure (sphericity): 1~5
Surface Quality: 60/40
Coating: Optional
Address:
Room 802, Xuancheng Building, No. 5, Jiangli Road, Zhaoqing, Guangdong, China
Business Type:
Manufacturer/Factory, Trading Company
Business Range:
Electrical & Electronics, Lights & Lighting
Main Products:
Optics, Lenses, Prisms, Optical Windows
Company Introduction:
Kaiyuan Optics is a professional company engaged in researching, producing and sales optical components. Our products includes optical lenses, achromatic lenses, prisms, optical windows, etc. Also, single layer or muti-layers anti-reflect coating & high reflect coating is available.
Some typical components we offer:
Biconvex Lenses
Plano-convex lenses
Meniscus lenses
Biconcave Lenses
Plano-concave Lenses
Achromatic Doublet Lenses
Achromatic Triplet Lenses
Condenser Lenses
Optical windows
Optical flats
Glass rings
Shaped & profiled Optics
Wedges
Diffusers
Flat and curved Mirrors
Prisms
Cutting & machining of customers own material
Toughening
Drilling & edging
Some typical components we offer:
Biconvex Lenses
Plano-convex lenses
Meniscus lenses
Biconcave Lenses
Plano-concave Lenses
Achromatic Doublet Lenses
Achromatic Triplet Lenses
Condenser Lenses
Optical windows
Optical flats
Glass rings
Shaped & profiled Optics
Wedges
Diffusers
Flat and curved Mirrors
Prisms
Cutting & machining of customers own material
Toughening
Drilling & edging
