Window; BK7; D 260mm; T 2 - Kundensonderanfertigung

Round Window
As per dr.: Optik/XQ00
Material: N-BK7
Dmr.: 260,0 mm +0/-0,5
Thickness: 2,0 mm +/-0,1
Transmitted wave front error :
5/ 3x0,1 per inch
Chamfers: 0,1 -0,3 mm
With coating @430-670 nm, R <1,0%
Minimum order quantity 100 pc.