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[ 光學鏡組 | Correct | FVL LONG WD Series(C-mount Type) ]

 

FVL LONG WD Series For C-MOUNT

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 ■ Coaxial illumination type
FVL series Telecentric lenses for super-long working distances.

 ■ Specification

Model No.
FVL-0.8X-156D-C
FVL-1X-140D-C
FVL-2X-140D-C
FVL-1X-220D-C
FVL-1X-220D-C
Magnification
0.8X
1.0X
2.0X
1.0X
2.0X
Working distance
156.3mm
140mm
140mm
220mm
220mm
Focal depth
2.2mm
664?gm
642?gm
1000?gm
1072?gm
Distortion
>0.5%
>0.2%
>0.2%
>0.5%
>0.2%
Resolution LP/mm
81LP/mm
91LP/mm
95LP/mm
119LP/mm
56LP/mm
Resolution power
12.4?gm
11.0?gm
10.5?gm
8.4?gm
17.7?gm
N.A
0.027
0.030
0.032
0.04
0.019
F number
14.8
16.6
32.1
12.5
53.6
Camera mount
C-MOUNT
Equivalent CCD
under 2/3 inch camera
under 2/3 inch camera
under 1/2 inch camera
under 2/3 inch camera
under 2/3 inch camera

  ■ Structural drawing

correct fvl

   
 
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update: 2020-03-27