9433883

JavaScript seems to be disabled in your browser. For the best experience on our site, be sure to turn on Javascript in your browser.

Skip to the end of the images gallery

Skip to the beginning of the images gallery

In stock

Details

Dimensions, mm: 20
Material: BK7
S1 Surface quality, S-D: 40-20
S2 Surface quality, S-D: 40-20
S1 Flatness, PV IR S2 Flatness, PV: <λ/6
Thickness, mm: 3
Wedge / Parallelism error: 30 arcmin

Secure payment

PayPal, Visa, Mastercard, Maestro and American Express accepted