Schott N-BK7 high-precision flat-polished optical windows 135 mm diameter, 15 mm thickness

Picture of Schott N-BK7 high-precision flat-polished optical windows 135 mm diameter, 15 mm thickness
Picture of Schott N-BK7 high-precision flat-polished optical windows 135 mm diameter, 15 mm thickness Picture of Schott N-BK7 high-precision flat-polished optical windows 135 mm diameter, 15 mm thickness Picture of Schott N-BK7 high-precision flat-polished optical windows 135 mm diameter, 15 mm thickness Picture of Schott N-BK7 high-precision flat-polished optical windows 135 mm diameter, 15 mm thickness Picture of Schott N-BK7 high-precision flat-polished optical windows 135 mm diameter, 15 mm thickness Picture of Schott N-BK7 high-precision flat-polished optical windows 135 mm diameter, 15 mm thickness

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Schott N-BK7 high-precision flat-polished optical windows 135 mm diameter, 15 mm thickness

Schott N-BK7 high precision plane polished optical windows 135 mm diameter, 15 mm thickness with Zygo interferogramm from front and back side, see test sheet sample of Nr.3

Item condition: new and original packed

Manufacturer : APM Telescopes
SKU : lager-WL-N-BK7-135
Special Price: 380.00 € incl tax 19% (Germany)
400.00 €
Estimated delivery time : 4-8 weeks (as from Availability) (valid for new orders)
Dec 15 2025
Product description

Schott N-BK7 high precision plane polished optical windows 135 mm diameter, 15 mm thickness with Zygo interferogramm from front and back side, see test sheet sample of Nr.3

Item condition: new and original packed

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