Line Scan Telecentric Lenses VS-LTC Series
0.5x ±5 % 56.0 mm 135.5 mm ±4 380.0 mm 4.0 0.063
Optical Mag. FOV WD
VS-LTC05-130-28/S
O/I (Object & Imager Distance) Working F/# *Value at Iris Open NA DOF at PCoC φ0.04mm Optical Distortion (Y=14) Relative Illuminance (Y=14) Wavelength Mount Mount Adapter
135.5 ±4 (WD)
193.6
50.9
Support sensor / image circle size MTF ［30％］ (lp/mm: unit of resolution) Center Periphery 140 lp/mm 140 lp/mm
49.5
27.5
23
(71.6)
22
28
13
11
Iris ring
1.3 mm -0.03 % 97 % Visible
hold range
hold range
hold range
Image height 70%
M 52 P = 0.75 F, TFL, M42...etc
Max.φ45mm
50.9 mm φ28 mm
Flange Back Image Circle Co-Axial Prism Filter Thread Weight (approx.) Dimension
● Telecentric lenses designed for large components and line sensor cameras ● Mount parts can be selected for all models ● Compatible with various mounts such as F, TFL, M42, etc ● Features high resolution, high contrast, and a highly telecentric design
ー ー 840 g φ84.5（max.）x L ＝ 193.6 mm
FB adjustment(±0.5) 3-M3 Set screw
M2 Lock screw
380.0 (O/I)
0.7x ±5 % 30.0 mm 150.8 mm ±4.5 373.8 mm 5.3 0.066 0.9 mm 0.01 % 99 % Visible M 52 P = 0.75 F, TFL, M42...etc
Optical Mag. FOV WD
VS-LTC07-150/S
Bi-Telecentric Lens *When F mount adapter is installed
O/I (Object & Imager Distance) Working F/# *Value at Iris Open NA DOF at PCoC φ0.04mm TV Distortion Relative Illuminance (Y=10.5) Wavelength Mount Mount Adapter
Type-A
46.5 mm φ21 mm M 55 P = 0.75 580 g φ59（max.）x L ＝ 176.5 mm
Flange Back Image Circle Filter Thread Weight (approx.) Dimension
0.3x ±5 % 73.3 mm 130.2 mm ±4 340.2 mm 5.8 0.026 5.2 mm 0.01 % 94 % Visible M 52 P = 0.75 F, TFL, M42...etc
Optical Mag. FOV WD
VS-LTC03-130/S
Bi-Telecentric Lens *When F mount adapter is installed
O/I (Object & Imager Distance) Working F/# *Value at Iris Open NA DOF at PCoC φ0.04mm TV Distortion Relative Illuminance (Y=11) Wavelength Mount Mount Adapter
1.0x ±5 % 22.0 mm 131.5 mm ±4 410.5 mm 6.3 0.080 0.5 mm 0.00 % 99 % Visible M 52 P = 0.75 F, TFL, M42...etc
Optical Mag. FOV WD
VS-LTC1-130/S
Bi-Telecentric Lens *When F mount adapter is installed
O/I (Object & Imager Distance) Working F/# *Value at Iris Open NA DOF at PCoC φ0.04mm TV Distortion Relative Illuminance (Y=11) Wavelength Mount Mount Adapter
46.5 mm φ22 mm M 82 P = 0.75 960 g φ84（max.）x L ＝ 163.5 mm
Flange Back Image Circle Filter Thread Weight (approx.) Dimension
46.5 mm φ22 mm M 49 P = 0.75 610 g φ59（max.）x L ＝ 232.5 mm
Flange Back Image Circle Filter Thread Weight (approx.) Dimension
0.4x ±5 % 51.2 mm 95.2 mm ±3 279.6 mm 4.0 0.050 2.0 mm 0.02 % 90 % Visible
Optical Mag. FOV WD
VS-LTC04-100-21/S Bi-Telecentric Lens *When F mount adapter is installed
O/I (Object & Imager Distance) Working F/# *Value at Iris Open NA DOF at PCoC φ0.04mm TV Distortion Relative Illuminance (Y=10.24) Wavelength Mount Mount Adapter
2.0x ±5 % 17.5 mm 60.0 mm 339.9 mm 9.1 0.110 0.2 mm 0.02 % 98 % Visible
Optical Mag. FOV WD
VS-LTC2-60/S
Bi-Telecentric Lens *When F mount adapter is installed
O/I (Object & Imager Distance) Working F/# *Value at Iris Open NA DOF at PCoC φ0.04mm TV Distortion Relative Illuminance (Y=17.5) Wavelength Mount Mount Adapter
M 52 P = 0.75 F, TFL, M42...etc 46.5 mm φ20.48 mm 660 g φ74（max.）x L ＝ 137.9 mm
Flange Back Image Circle Weight (approx.) Dimension
M 52 P = 0.75 F, TFL, M42...etc
46.5 mm φ35 mm M 49 P = 0.75 880 g φ70（max.）x L ＝ 233.4 mm
Flange Back Image Circle Filter Thread Weight (approx.) Dimension
0.5x ±5 % 44.0 mm 132.9 mm ±4 339.9 mm 4.6 0.055
Optical Mag. FOV WD
VS-LTC05-130/S
Bi-Telecentric Lens *When F mount adapter is installed
O/I (Object & Imager Distance) Working F/# *Value at Iris Open NA DOF at PCoC φ0.04mm TV Distortion Relative Illuminance (Y=11) Wavelength Mount Mount Adapter
3.3x ±5 % 10.6 mm 45.0 mm 340.2 mm 19.2 0.086
Optical Mag. FOV WD
VS-LTC3.3-45/S
Bi-Telecentric Lens *When F mount adapter is installed
1.5 mm -0.04 % 97 % Visible
O/I (Object & Imager Distance) Working F/# *Value at Iris Open NA DOF at PCoC φ0.04mm TV Distortion Relative Illuminance (Y=17.5) Wavelength Mount Mount Adapter
0.1 mm -0.05 % 95 % Visible
M 52 P = 0.75 F, TFL, M42...etc
46.5 mm φ22 mm M 67 P = 0.75 730 g φ70（max.）x L ＝ 160.5 mm
Flange Back Image Circle Filter Thread Weight (approx.) Dimension
M 52 P = 0.75 F, TFL, M42...etc
46.5 mm φ35 mm M 43 P = 0.75 1100 g φ84（max.）x L ＝ 248.7 mm
Flange Back Image Circle Filter Thread Weight (approx.) Dimension
96
97
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