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.
Отправить запрос, связаться с поставщиком
Другие товары поставщика
 |
Level Bubble | These are high quality circular vials made from acrylic. They can be used in a range of applications such as weighing scales, camera tripods and t... |
 |
Aluminum Silicon Reflex Gauge Glass | glass that has aluminum oxide in its composition. It is crystal clear and has good chemical stability, electrical insulation, mechanical strength ... |
 |
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... |
 |
Glass Anisotropic Edging Machine | The machine is designed to as well as the soft stone such as marble, crystal, granite.The working table is drive by the machanical stepless speed ... |
 |
High Pressure Gauge Glass and Acessories for Boiler | High Pressure Gauge Glass and Acessories for Boiler gauge glassprovide you with all the items and components needed to build, improve or repair var... |
Похожие товары
 |
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... |
 |
заказное строительное стекло с двойным слоем из стали | Продавец: тоо, дунгуань стекло куньхао | Сконцентрируйтесь на области глубокой переработки стекла, опыт работы по глубокой переработке сте... |
 |
заказная панель стекла крышки туалета индуктивное стекло бытовой электроприборы | Продавец: тоо, дунгуань стекло куньхао | преимущества стального стеклянного сенсорного щита очевидны по сравнению с другими видами соприко... |
