Sintered ZnS Far-infrared Lenses
Sintered ZnS Far-infrared Lenses
Sintered ZnS Far-infrared Lenses  

FIR (10μm) lenses made with zinc sulfide

 

Features

Low cost at mass production by mold forming process (without machining)

Practical transparency at 8-12μm by optical design with aspherical and diffractive technology

All of the models are with athermal function

 

Standard Lens Modules
 
FL
F#
Image
Circle
Coating
Trans-
mission
HFOV
Lens Module #608
35.0
1.1
13.6
AR
0.74
17.7°
(17μmQVGA)
13.0°
(25μmQVGA)
Lens Module #550
18.8
1.0
13.6
AR
0.79
32.9°
(17μmQVGA)
24.3°
(25μmQVGA)
Lens Module #612
13.0
1.1
13.6
AR
0.78
50.3°
(15μmQVGA)
36.2°
(25μmQVGA)

 

All of the models are with athermal function

 

Feature of Sintered ZnS Infrared Lenses
Feature of Sintered ZnS Infrared Lenses
Feature of Sintered ZnS Infrared Lenses
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