Plano optics

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Plano optics with sizes 0.2 to 10.0mm are produced in following production types: single part production, small batch series and mass production. Surface form deviation can be measured and documented.

Plano optics with sizes >10.0 – 100.0mm are produced in following production types: single part production, small batch series. Surface form deviation can be measured and partly documented.

Plano optics with sizes >100.0mm are produced in following production types: single part production, small batch series. Surface form deviation can be measured partly and partly documented.

Achievable tolerances:

thickness0,003 mm
surface form deviation 3 / 0.2 (0,1) @ λ = 632 nm
surface imperfection tolerance 5 / 2 x 0,01
(abhängig von der Grösse der zu prüfenden Oberfläche)
edge length 0,05
Ssquare 15“
Ra (polished) 1,5 nm
Rq (polished) 2,0 nm
Ra (grinded) 1,0 µm
Rq (grinded) 1,5 µm

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