Feature

●Double-sided solid coating, resistance to wiping; high permeability; long service life
●Consumption: infrared shape: aspheric
●Focal Length: 20mm
●Diameter: 17 mm, length: 15 m
●Casuality: 70%-85%

Description

Material: plastic.
Structure: Plano.
Colour: milk.
Material: PE

Focal Length: 20mm
Feature:

fresnel lens

Temperature: -30 to +90 degrees.

Diameter: 17 mm.

Distance: 15 m.

Focal Length: 20mm

Casuality: 70%-85%.

Material: PE

Colour: milk