Spherical lens
LensCase
Altechna Co. Ltd.
All lenses are mounted in black anodized with dia 25,4mm metal rings. Inside lenses are glue free fixed with metal retaining rings of special shape.
Mounted lenses are packed in small and handy aluminium safety case.
It is an irreplaceable tool in your day to day laboratory research activities.
Product features:
*22 mounted UVFS lenses
*Black 25,4mm anodized metals rings
*Epoxy free configuration (high LIDT)
*AR coating option
*Modern safety case packaging
*Delivery up to 2 weeks
Standart specifications:
*Material: UVFS
*Diameter: 25,4mm +0.0, -0.2mm
*Focal Length Tolerance: +/- 2%
*Centration: 18mm
*Surface Figure: λ/4@632.8nm
*Surface Quality: 40-20 scratch & dig
*Design Wavelength: 632.8 nm
*AR coatings available upon request (please refer to Tables)
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