Fresnel lens FD50-F38
- Brand: DGMV
- Type: Fresnel lens FD50-F38
1. Imported Mitsubishi PMMA material, laser cutting, high transmittance, high focusing rate.
2. Lightweight compared to glass, it has certain resistance to high temperature, UV aging, and will not turn yellow.
3. Specially supplied by the machine vision industry, with uniform lighting and no spot phenomenon
4. Both size specifications and focal length can be customized.
Fresnel lens size:
List of Fresnel lenses:
Model
Size (diameter)
Focal Length
Thickness
Annular distance
Transmittance
FD50-F40
50mm
40mm
2mm
0.2mm
92%
FD50-F43
50mm
43mm
2mm
0.3mm
92%
FD88-F50
88mm
50mm
2mm
0.2mm
92%
FD88-F135
88mm
135mm
2mm
0.3mm
92%
FD130-F140
130mm
140mm
2mm
0.3mm
92%
FD165-F140
165mm
140mm
2mm
0.3mm
92%
FD170-F120
170mm
120mm
2mm
0.3mm
92%
FD200-F120
200mm
120mm
2mm
0.3mm
92%
FD250-F326
250mm
326mm
2mm
0.5mm
92%
