After-sales Service: | Repair for free |
---|---|
Warranty: | 1 year |
Usage: | Lighting, Medical, Optical, Photography, Astronomy |
Type: | Achromatic Lens |
Transmittance: | >98% |
Shape: | Doublet Lens |
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Items | Beschrijving | |
Dubbele lens | Materiaal: | Schott N-SF6 |
Schott N-LAK10 | ||
Diameter: | 24.20-0.01/-0, 05 mm | |
Dikte midden: | 8.9+/-0, 1 mm | |
ROC1: | 12, 801 mm+/-0.1% CC | |
ROC2=ROC3: | oneindig | |
ROC4: | 20, 92 mm+/-0.1% CX | |
Vlakheid: | 1/[email protected], IRR | |
Oppervlaktekwaliteit: | 60-40 | |
Centerloos: | < 2 arcmin | |
Helder diafragma: | > D14mm, S1; > D21mm, S2 | |
Afschuining: | < 0, 2 mm x 45 graden | |
Coating: | AR-coating, Ravg< 1%@450-900nm, AOI: 0deg, S1& S4 | |
Standaard: | MIL-PRF-13830B |
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