Mirror polygons

Material:
Optical glass BK7, BAK4, B270

Material:
Zerodur, Quartz

Area number:
4, 6, 8, 10, 12, 14, 16, 18, 20, 24, 32, 36
other surfaces and thicknesses available on request

MB:
FROM 10 - 80MM D=+/-0,2MM
from 10 - 80mm D=+/-0,2mm

d:
from 5 - 50mm +/-0,2mm

SW:
from 10 - 150mm +/-0,03mm

Angle from surface to surface:
up to 1
Pyramidal angle 90°, to the support surface 2"

Surface accuracy:
up to Lambda/10
Polygons all around aluminium coated, with quartz protection

Reflection:
up to 94