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3Z4S-LE VS-TCH Series

High-resolution Telecentric Lens for C-mount Cameras

3Z4S-LE VS-TCH Series

High-resolution telecentric lens for megapixel camera

Recom-
mended
camera
Model Optical
magni-
fica-
tion
(±5%)
WD
*1
(mm)
Ef-
fec-
tive
FNO
Depth
of
field
*2
(mm)
Reso-
lution
*3
(μm)
TV
dis-
tor-
tion
Shape Weight
(g)
Maxi-
mum
com-
patible
CCD
FZ-S[]
FZ-SH[]
FH-S[]
FH-S[]X
FZ-S[]2M
FZ-S[]5M3
FZ-S5M2
FH-S[]05R
FH-S[]X05
3Z4S-LE VS-TCH05-65-O 0.5x 75.3 9.42 3 12.43 0.02% Straight 70 2/3
inch
3Z4S-LE VS-TCH05-65CO-O Coaxial 80
3Z4S-LE VS-TCH05-110-O 110.8 9.49 3.04 12.9 0.02% Straight 100
3Z4S-LE VS-TCH05-110CO-O Coaxial 110
3Z4S-LE VS-TCH1-65-O 1.0x 68.8 9.94 0.8 6.71 0.01% Straight 70
3Z4S-LE VS-TCH1-65CO-O Coaxial 80
3Z4S-LE VS-TCH1-110-O 110.3 10.49 0.84 6.99 0.02% Straight 100
3Z4S-LE VS-TCH1-110CO-O Coaxial 110
3Z4S-LE VS-TCH1.5-65-O 1.5x 65 11.8 0.4 5.24 0.01% Straight 70
3Z4S-LE VS-TCH1.5-65CO-O Coaxial 80
3Z4S-LE VS-TCH1.5-110-O 110.8 11.97 0.43 5.33 0.02% Straight 90
3Z4S-LE VS-TCH1.5-110CO-O Coaxial 105
3Z4S-LE VS-TCH2-65-O 2.0x 65 13.6 0.3 4.53 0.03% Straight 70
3Z4S-LE VS-TCH2-65CO-O Coaxial 80
3Z4S-LE VS-TCH2-110-O 110.8 13.5 0.27 4.53 0.03% Straight 95
3Z4S-LE VS-TCH2-110CO-O Coaxial 110
3Z4S-LE VS-TCH4-65-O 4.0x 65 17.91 0.09 3 0.02% Straight 90
3Z4S-LE VS-TCH4-65CO-O Coaxial 100
3Z4S-LE VS-TCH4-110-O 110.8 22.2 0.11 3.73 0.03% Straight 100
3Z4S-LE VS-TCH4-110CO-O Coaxial 110

*1 The working distance is the distance from the end of the lens to the workpiece.
*2 The depth of field is calculated using a permissible circle of confusion diameter of 0.04 mm.
*3 The resolution is calculated using a wavelength of 550 nm.
Note: 1. Fixing the lens or other reinforcement may be required depending on the installation angle or operating
            environment (vibration/shock).
            When fixing the lens, insulate the lens from the fixture.
         2. The above specifications are values calculated from the optical design and can vary depending on installation
             conditions.

Camera and Field of View Table

Camera Size of
image
element
(inch)
Imaging
area
H × V
(mm)
Field of view H × V (mm)
0.5 ×
(VS-TCH05)
1.0 ×
(VS-TCH1)
1.5 ×
(VS-TCH1.5)
2.0 ×
(VS-TCH2)
4.0 ×
(VS-TCH4)
FH-S[]/
FZ-S[]/
FZ-SH[]
1/3" equivalent 4.8 × 3.6 9.6 × 7.2 4.8 × 3.6 3.2 × 2.4 2.4 × 1.8 1.2 × 0.9
FH-S[]X 1/2.9" equivalent 5.0 × 3.8 10.0 × 7.6 5.0 × 3.8 3.3 × 2.5 2.5 × 1.9 1.3 × 1.0
FH-S[]05R 1/2.5" equivalent 5.7 × 4.3 11.4 × 8.6 5.7 × 4.3 3.8 × 2.9 2.9 × 2.2 1.4 × 1.1
FZ-S[]2M 1/1.8" equivalent 7.0 × 5.3 14.0 × 10.6 7.0 × 5.3 4.7 × 3.5 3.5 × 2.7 1.8 × 1.3
FH-S[]X05/
FZ-S[]5M3/
FZ-S5M2
2/3" equivalent 8.4 × 7.1 16.8 × 14.2 8.4 × 7.1 5.6 × 4.7 4.2 × 3.6 2.1 × 1.8

Note: The field of view is a calculated value and not a guaranteed value.