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BW4K40B-1000
Focal Length : 4.0
F-no. : 1.6
Sensor Size : -
Back Focal Length : 6.97 ± 5% In Air
Mechanical BFL : 6.73 ± 0.3% In Air
BW4K40B-1000.pdf
 
MODEL NO.
BW4K40B-1000
Entrance Pupil Diameter
Ø2.5
Entrance Pupil Position
5.60
Focal Length
4.0 ± 5%
Exit Pupil Diameter
Ø12.65
Exit Pupil Position
-13.27
F-Number
1.6
Back Focal Length
6.97 ± 5% In Air
Sensor Size
-
Mechanical BFL
6.73 ± 0.3% In Air
Operation
Iris
Fixed
Mount Type
Board Type
Focus
40cm-∞
Dimemsions
Ø20.00 x 28.11
Objective Dimension
at M.O.D
-
Weight
15.2g
Angle of
View
D
1/1.8"
131˚
1/2"
121˚
-
-
H
113˚
94˚
-
V
57˚
69˚
-
Sensor Size
7.578 x 3.996
(D:8.567)
6.4 x 4.8
(D:8.0)
-
Remarks
4K LENS (IMX185)
Cover glass 0.5t
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