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 SPHERICAL
OPTICS
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components with spherical surfaces |
Products
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- individual lenses made of silicate glass and quartz
glasses (made to clients´specifications)
- laser mirror substrates and other spherical hollow
mirrors
- spherical individual optical parts made of IR and special
materials (e.g. Ge, Si, ZnS, ZnSe, chalcogenide glass,
etc.)
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Parameters
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lenses:
- diameter: 3 to 25mm
- radius: up to 30mm
- thickness: +/- 0,02mm
- fit: 3/1 (0,2)
- centre: 4/0,5´
- scratch & dig: to specification
spherical lenses:
- diameter: 6-400mm
- radii: request catalog
- thickness: +/- 0,05mm
- fit: over 3/0,5 (0,1)
- centre: 4/0,5´
- scratch & dig: to specification
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Testing
Equipment
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- laser interferometer
- image quality collimators
- centring test unit
- central thickness measurement station
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Finishing
and Final
 Production
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coating of optical surfaces
assembling of optics |
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