La description

zubeh opt,reflektor 16x16/20x32,UV2x Bohrung O3,7mm,polarisiert
Mechanical features

Width – 20mm.
UV-resistant – yes.
Shape – Round.
Number of mounting holes – 1.
Ambient temperature – -40 - 70°C.
Degree of protection (IP) – IP67.

Outer diameter – 82mm.
Height – 5.5mm.
Length – 32mm.
Material – Plastic.
Material of optical surface – Plastic.
Bore diameter – 3.7mm.''