9534583

Material: BK7
Wedge / Parallelism error: <3 arcmin
Thickness, mm: 0.5 ±0.1
Surface quality: 60/40
S1: Uncoated
Diameter, mm: ø60 ±0.05
Coatings:
Protective chamfers: 0.2 mm max face width only on S2 side
S2: Uncoated