TCLF series
Double telecentric lens for megapixel sensors
Maximum image size 1.2″ compatible F mount
Bi-telecentric lens with a maximum image size of 1.2″
The telecentric lens is the culmination of microscope optical technology cultivated over many years. The greatest feature is that there is no size variation within the depth of field where resolution is maintained. OPTART contributes to user needs by providing cutting-edge design lenses for FA cameras, which are becoming increasingly large and high-definition, as well as cost-conscious general-purpose lenses.
- All models coaxial epi-illumination & straight type
- Uniform illumination for the coaxial epi-illumination type
- Deep depth of field with variable aperture
- Achieves low optical distortion
- F-mount
For purchase inquiries, please call 03-5628-5116 or formfrom
specification
| Model | optics magnification |
optical resolution |
valid F value |
NAMore | depth of field | distortion | between objects distance |
actuation distance |
weight | fit camera |
|||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| minimum circle of confusion 40 μm |
OPT ART a formula |
optics | TV | ||||||||||
| (X) | (μm) | (mm) | (mm) | (%) | (%) | (mm) | (mm) | (g) | (inch) | ||||
| straight | TCLF0400-M | 0.4 | 26.8 | 16.0 to 80.0 | 0.0125 to 0.0025 | 8.00 | 4.72 | 0.04 | 0.01 | 560.7 | 167 | 885 | 1.2 |
| straight | TCLF0600-M | 0.6 | 17.9 | 16.0 to 80.0 | 0.01875 to 0.00375 | 3.56 | 2.10 | 0.04 | 0.01 | 428.9 | 108 | 618 | 1.2 |
| straight | TCLF0800-M | 0.8 | 13.4 | 16.0 to 80.0 | 0.025 to 0.005 | 2.00 | 1.18 | 0.01 | 0.00 | 362.5 | 78.5 | 531 | 1.2 |
| straight | TCLF1000-M | 1.0 | 10.7 | 16.0 to 80.0 | 0.0313 to 0.00625 | 1.28 | 0.76 | 0.00 | 0.00 | 322.6 | 60.7 | 473 | 1.2 |
| coaxial | TCLF0400-F | 0.4 | 26.8 | 16.0 to 80.0 | 0.0125 to 0.0025 | 8.00 | 4.72 | 0.04 | 0.01 | 560.7 | 167 | 1048 | 1.2 |
| coaxial | TCLF0600-F | 0.6 | 17.9 | 16.0 to 80.0 | 0.01875 to 0.00375 | 3.56 | 2.10 | 0.04 | 0.01 | 428.9 | 108 | 748 | 1.2 |
| coaxial | TCLF0800-F | 0.8 | 13.4 | 16.0 to 80.0 | 0.025 to 0.005 | 2.00 | 1.18 | 0.01 | 0.00 | 362.5 | 78.5 | 667 | 1.2 |
| coaxial | TCLF1000-F | 1.0 | 10.7 | 16.0 to 80.0 | 0.0313 to 0.00625 | 1.28 | 0.76 | 0.00 | 0.00 | 322.6 | 60.7 | 608 | 1.2 |
- * Calculated under the conditions of a pixel size of 7.4 μm, a single wavelength of 550 nm, and an effective FNo of 16.0.
- *The maximum outer diameter excludes the dimensions of the coaxial incident part.
camera field of view
| Model | magnification | camera field of view | ||||
|---|---|---|---|---|---|---|
| straight | coaxial | 1.2″ (15.2×15.2) | ||||
| TCLF0400-M | TCLF0400-F | ×0.4 | 38.0×38.0 | |||
| TCLF0600-M | TCLF0600-F | ×0.6 | 25.3×25.3 | |||
| TCLF0800-M | TCLF0800-F | ×0.8 | 19.0×19.0 | |||
| TCLF1000-M | TCLF1000-F | ×1.0 | 15.2×15.2 | |||
WD changeable range by option
| Model | Standard value (mm) | Changeable range (mm) |
|---|---|---|
| TCLF0400-M/F | 167.0 | Unchangeable |
| TCLF0600-M/F | 108 | Unchangeable |
| TCLF0800-M/F | 78.5 | Unchangeable |
| TCLF1000-M/F | 60.7 | Unchangeable |
- *Please note that numerical values other than magnification deteriorate due to changes in WD.
- *The coaxial epi-illumination type may not reach the long working side.
telecentricity
| Model | 1.2″ | 1.1″ | 2/3″ | 1/2″ | 1/3″ |
|---|---|---|---|---|---|
| TCLF0400-M/F | 0.079° | 0.024° | 0.008° | 0.012° | 0.011° |
| TCLF0600-M/F | 0.059° | 0.047° | 0.030° | 0.022° | 0.017° |
| TCLF0800-M/F | 0.063° | 0.013° | 0.014° | 0.016° | 0.014° |
| TCLF1000-M/F | 0.061° | 0.012° | 0.015° | 0.016° | 0.014° |
- *Diagonal value at wavelength 550nm, effective FNo. 16.0.
