Opto Engineering TC4K
Flat telecentric lenses for 4k linescan cameras
The TC4K series telecentric lenses from Opto Engineering has been designed for measurement applications using linescan cameras with a detector size up to 28.7 mm. The flat design is ideal for applications and machines with tight dimensional constrains. When coupled with the LTCL4K illuminators (with a matching flat design) and dedicated accessories, allow for optical combinations that fit most geometrical measurement configurations.
The TC4K series feature standard F or M42 mounts to fit common linescan camera interfaces. The lens-camera interface provides both fine detector phase adjustment and a precise focusing mechanism. The detector phase adjustment enables precise positioning of the linear FOV at 90° from the object movement direction.
Specifications
- Flat telecentric lenses for a 28,7 mm image circle
- Magnification: 0.478 to 0.159
- Working distance: 174 mm to 254 mm
- F-number: 16
- Lens mount: F-Mount and M42 with 10,6 mm Back flange distance
- MTF: @50 lp/mm > 30% and MTF @50 lp/mm > 25%
- Dimensions: length: 319,2 mm to 558,4 mm; width: 83 mm to 208 mm; height: 52 mm to 64 mm
| Model | Camera mount (optics) | Max. sensor size | Manufacturer | Magnification (max) | Working distance (mm) |
| OE TC 4K 060-F | Nikon F-Mount | 28.7 mm | Opto Engineering | 0.478 | 174.00 |
| OE TC 4K 060-N | M42 x 0.75 | 28.7 mm | Opto Engineering | 0.478 | 174.00 |
| OE TC 4K 090-F | Nikon F-Mount | 28.7 mm | Opto Engineering | 0.319 | 174.00 |
| OE TC 4K 090-N | M42 x 0.75 | 28.7 mm | Opto Engineering | 0.319 | 174.00 |
| OE TC 4K 120-F | Nikon F-Mount | 28.7 mm | Opto Engineering | 0.240 | 174.00 |
| OE TC 4K 120-N | M42 x 0.75 | 28.7 mm | Opto Engineering | 0.240 | 174.00 |
| OE TC 4K 180-F | Nikon F-Mount | 28.7 mm | Opto Engineering | 0.159 | 254.00 |
| OE TC 4K 180-N | M42 x 0.75 | 28.7 mm | Opto Engineering | 0.159 | 254.00 |