Precision Prototyping |
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Objectives: |
different types of objectives for Infrared, Visible, UV and EUV spectral range |
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New Product: |
5.5x Diopter Scope consisting from optical lenses in aluminum housing and used for gauge scale reading in the process control device
- 5.5x Diopter Scope, dia 32mm, length 126 mm
- Diopter focal adjustment range from -2 to +6 diopters
- Visible spectral bandwidth
- Eyepiece focal adjustment +/- 2 diopters
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Lenses: |
spherical, cylindrical, and aspherical
- diameter: from 10 to 300 mm
- diameter tolerance: up to 0.01mm
- surface quality: 60/40 - 10/5
- power/irregularity: up to 0.5/0.1 fringe
- decentration: up to 0.005mm
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Micro Lenses: |
spherical, cylindrical, and aspherical
- materials: same as for regular size lenses
- diameter: from 2 to 10 mm
- diameter tolerance: up to 0.01 mm
- surface quality: 60/40 - 10/5
- N/ΔN: up to 0.5/0.1
- decentration: up to 0.005mm
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Flat Optics: |
round and rectangular; windows and plates; mirrors and odd shaped parts; and prisms
- diameter: from 10 to 300 mm
- diameter tolerance: up to 0.01 mm
- surface quality: 60/40 - 10/5
- power/irregularity: up to 0.5/0.1 fringe
- flatness: up to λ/20
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Materials |
- calcium fluoride CaF2 IR, UV grade
- barium fluoride BaF2
- magnesium fluoride MgF2
- zinc selenide ZnSe CVD grade
- zinc sulfide cleartran ZnS
- KRS - 5, KRS - 6
- silicon Si
- germanium Ge
- gallium arsenide GaAs
- sapphire Al2O3
- sodium chloride NaCl
- potassium bromide KBr
- potassium chloride KCl
- fused silica UV, IR Grade
- various types of Schott, Ohara glass
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