Telecentric C-Mount Lenses

C-Mount Telecentric Lenses
 Telecentric Lenses eliminate distortion by collimating the light entering the lens. The result is equal magnification independent of object distance. Inherently the depth of field is large making these ideal for non contact measurement applications of 3D objects. Firstsight offer a comprehensive range the popular C mount variants listed here. Please call if what you are looking for is not listed.

More information on telecentric lenses can be found in our white paper…

  

Model 
Manufacturer
Magnifiction 
Max CCDsize
FOV(1/2"CCD)*
Working Distance Options mm)
Depth of Field +/- mm**
Max Distortion (%)
S5 LPJ 1520
Sill Optics
0.066
 
96.0*72.0
290
50
0.15
S5 LPJ 1530
Sill Optics
0.097
 
65.0*49.0
290
50
0.1
S5 LPJ 5016
Sill Optics
0.16
 
40.0*30.0
88
15
0.4
S5 LPJ 1199
Sill Optics
0.2
 
32.0*24.0
92
15
0.12
S5 LPJ 3060
Sill Optics
0.33
 
19.0*14.0
170
7
0.6
S5 LPJ 2060
Sill Optics
0.5
 
12.0*9.0
115
3
0.45
S5 LPJ 2425
Sill Optics
1
 
6.4*4.8
114
1.5
0.9
 
 
 
 
 
 
 
 
Model
Manufacturer
F-Stop
Angle of View
Image Format
Mount
Dimensions
Filter
TEC M55
Computer
F 2.8 - 32C
9.2
2/3"
C
53 Dia x 92.9mm
43



* NOTES *
These lenses are available with a range of mounts to suite most systems

The range of telecentricity depends on the stop diameter and the allowed lack of focus, in general this range covers at least
± 1/(Magnification) (in mm).The deviation of the chief rays to the horizontal axis is less than 1 mrad.

Telecentric CCD Camera Lenses are also available with a coaxial surface illumination.

Various lenses can be modified for different working distanceson request.