TS Series Large FOV Bi-telecentric Lenses F7.8 Mag. 0.460x MTF30 145lp/mm 0.47kg OPT-TS0460-110
Product Features
◆ The F/# aperture is 7.8.
◆ The OPT-TS0460-110 working distance(mm) is 110±2mm.
◆ OPT-TS0460-110 long WD machine vision telecentric lenses magnification is 0.460x.
◆ Image circle Ø (mm) of OPT-TS0460-110 is 16.6mm.
◆ The weight(kg) of OPT-TS0460-110 long WD machine vision telecentric lens is 0.47kg.
◆ Maximum distortion(%) of OPT-TS0460-110 is 0.1%.
◆ The DOF(mm) of OPT-TS0460-110: 3.04mm.
◆ MTF30(lp/mm) of OPT-TS0460-110 is 145lp/mm.
◆ FOV (mm×mm) of 1/2.5″ | 5.8×4.3: 12.6×9.4; FOV (mm×mm) of 1/1.8″ | 7.2×5.3: 15.7×11.7; FOV (mm×mm) of 2/3″ | 8.8×6.6: 19.1×14.4; FOV (mm×mm) of 2/3″ | 8.8×6.6: 27.8×20.9
[1] WD refers to the distance between the front end of the mechanics and the object.
[2] F# is the real F-number of a lens when used.
[3] DOF (Depth of Field) evaluation formula for telecentric lenses is DOF(mm)=F#×P×k/β2;
P: Sensor pixel size (5.5μm used here)
β: Standing for lens magnification
k: refers to the parameter based on application (measurement, k=0.015; defect detection, k=0.008; 0.015 used here)
At the borders of DOF, the image can be still used for measurement. But only half of the nominal DOF should be used to get a sharp image.
Model Explanation
OPT-TS0460-110
OPT: Brand name
TS:TS series large FOV bi-telecentric lenses
0460: Magnification: 0.460x
110: Working distance: 110mm
Specifications
| Product Name | TS Series Large FOV Bi-telecentric Lenses |
| Model | OPT-TS0460-110 |
| F/# aperture | 7.8 |
| Working distance | 110±2 |
| Mag. (x) | 0.460x |
| Image circle Ø (mm) | 16.6mm |
| Maximum distortion(%) | 0.1% |
| Weight(kg) | 0.47kg |
| DOF (mm) | 3.04mm |
| MTF30(lp/mm) | |
| FOV (mm×mm) of 1/3″ | 4.8×3.6 | 12.6×9.4 |
| FOV (mm×mm) of 1/1.8″ | 7.2×5.3 | 15.7×11.7 |
| FOV (mm×mm) of 2/3″ | 8.8×6.6 | 19.1×14.4 |
| FOV (mm×mm) of 2/3″ | 8.8×6.6 | 27.8×20.9 |
Application Examples:
SIM tray locating
Dimensions (mm)
