Optical Glass

• 

, also called optical lens, glass lens and , is always divided into plano-convex (PCX), double-convex (DCX), plano-concave (PCV) and double-concave (DCV) lens.

The materials are always soda-lime, borosilicate and quartz. The diameters range from 1 mm to 300 mm and tolerance is controlled below ±0.1 mm. Our glass lens can resist scratching, which lengthen its service lifetime. Besides it is easy to clean and maintain because the smooth and polishing glass are not easy to contaminated by oil or other chemicals. Apart from that, quartz glass have high light transmittance up to 95%.

are widely used in daily life, science, education and industry, such as lights, camera, microscopes, telescopes, collimators and so on.

Specification

Classification: The can be divided into plano-convex (PCX), double-convex (DCX), plano-concave (PCV) and double-concave (DCV) lens.

Material: soda-lime, borosilicate, quartz.

Diameter: 1-300 mm.

Diameter tolerance: ±0.1 mm.

Thickness tolerance: ±0.1 mm.

Radius of curvature tolerance: typically ±0.5, in precision application it can achieve ±0.1%.

Centration: < 3'.

Clear aperture: > 90%.

Beveling: < 0.2 × 45° or as per requirements.

Refraction index: 1.4-1.6.

Другие товары поставщика

	Borosilicate gauge glass	Borosilicategaugeglass AOHONG Glass suppliesGauge Glass from top manufacturers , which used in pharmaceutical, laboratory, industrial and electroni...
	Sight Glass Type Level Gauge	Product Details: is divided into three kinds: Transparent type, reflection-type and sight glass type. The is mainly composed by level gauge's body...
	Round Gauge Glass for Observing Liquid Flow and Level	Product Details , also called round gauge glass and sight glass disc, commonly uses the material of soda-lime glass, , aluminosilicate glass and q...
	Transparent Gauge Glass Used in Industry Pipe	Product Details Transparent gauge glass, also called , and transparent level gauge, is usually made of borosilicate glass and . The glass is manuf...
	Rectangular Glass	Product Details .For compressive stress with temperatures up to max. 280degrees Celsius,Where a greater degree of chemical resistance or higher op...

Похожие товары

	one way mirror	Продавец: Beijing Northtech Glass Co., Ltd	one way mirror Wholesale Price Transparent One Way Mirror is one kind of high technology gl...
	heat soaked glass	Продавец: Beijing Northtech Glass Co., Ltd	heat soaked glass Tempered Heat Soaked Glass Panels Manufacturer Heat Soaked treatment allo...
	CFW-N116E Fixed Window	Продавец: CAS FACADE CO.LTD	CFW-N116E is a modern designed aluminium fixed windowsystem, it can be applied to fixed windows, ...
	CFD-N64 Folding Door	Продавец: CAS FACADE CO.LTD	Similar with model CFD-N101, CFD-N64 is a top-hung operation patio folding door systemswith botto...
	CFD-N101 Folding Door	Продавец: CAS FACADE CO.LTD	CFD-N101 is a foldable glass doorssystem with top-hung operation and suitable for normal and larg...