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Product introduction

focal length
50mm
The maximum value of the ratio of lens diameter to focal length
1:1.8
Maximum image size
8.8mm x 6.6mm (11mm)
Scope of work
aperture
F1.8 - F16 C
focus
0.5m - Inf.
control
aperture
Manua
focus
Manual
Object size
9.2(H)cm x 6.9(V)cm 2/3〞
visual angle
D
2/3〞
13.1°
1/2〞
9.5°
H
10.5°
7.6°
V
7.9°
5.7°
working temperature
-20°C + 50°C
resolving power
More than 100 pairs / mm at center and edge
Deformation rate
2/3″
－0.1％（y=5.5）
1/2″
-1.1％(y=4.0)
Rear focal length
13.1mm
Flange collar length
17.526mm
Fixing frame
C holder
filter size
M30.5 P=0.5mm
size
33.5mm x 38.1mm
weight
90g
Working distance (mm)
Optical magnification
Expansion ring (mm)
Five hundred
0.10X

Sales telephone (same number of wechat): 13428785305 QQ: 2461903042