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China
Persona de contacto alex
Fuzhou, Fujian
Cylindrical lenses are used to correct
astigmatism and mainly to change the size of beams and images. It
can tretch a point of light into a line or anamorphic compression
of beams and images. They are widely used in bar code scanning,
projection optics systems, laser measurement systems and
holography.
â– Plano-Concave
Cylindrical lenses have a negative focal length and are used for
image reduction or to spread light.
â– Plano-convex
Cylindrical lenses have a positive focal length, which makes them
ideal for collecting and focusing light for many imaging
applications.
â– Specifications:
| Attribute | Commercial | High Precision |
| Material | N-BK7, Fused silica, CaF2 | N-BK7, Fused silica, CaF2 |
| Design Wavelength | **6.1nm | **6.1nm |
| Diameter Tolerance | *0.*0/*0.*0mm | *0.*0/*0.*5mm |
| Thickness Tolerance | +/*0.1mm | +/*0.*5mm |
| Paraxial Focus Length | ±2% | ±0.5% |
| Centration | <3' | <1' |
| Clear Aperture | *0% | *0% |
| Surface Quality | ****0 scratch and dig | ***5 scratch and dig |
| Surface Irregularity | < λ/4 | < λ/*0 |
| Bevel | 0.1~0.5mm x *5° | 0.*5~0.2mm x *5° |
Advance provides either plano
concave or plano convex configurations. And we can provide other
cylindrical lenses according to customer request, such
asDouble-Convex Cylindrical Lenses, Double-Concave
Cylindrical Lenses, Meniscus Cylindrical Lenses, Off-axis with
angle Cylindrical Lenses and so on.
You can search AdvanceOptics on google to get web and company
information.
| País: | China |
| N º de Modelo: | - |
| Precio FOB: | Obtener el precio más reciente |
| Lugar de origen: | - |
| Precio de pedido mínimo: | - |
| Cantidad de pedido mínimo: | 1 Piece |
| Detalle de embalaje: | - |
| El tiempo de entrega: | - |
| Capacidad de suministro: | - |
| Tipo de pago: | - |
| Grupo de productos : | - |
