ELM-T series
The ELM-T series is made of telecentric lenses designed to accommodate Optotune’s electrically tunable lenses in the optical path.
This optimized design preserves telecentricity and allows for best optical performance. It also minimizes magnification change, which is linear with the working distance and can be easily calibrated.
The ELM-T series currently supports magnifications ranging from 0.133x up to 4x and camera sensor formats from 1/2” up to 35mm.
Thanks to this optimisation process, our customers can benefit from:
Distortion-free images
Resolution close to diffraction limit
No vignetting
Integrated and fully tested modules
ELM-T series of telecentric lenses
Applications
Telecentric lenses with integrated Optotune focus tunable lenses are the ideal solution for:
Industrial microscopes
IC inspection
Mobile camera inspection
PCB inspection
Linkou telecentic lens with integrated EL-16-40-TC
The following table summarizes the main specifications of the telecentric lenses in collaboration with Opto Engineering:
| PMAG | Model * (datasheet) | Camera sensor format | F # | Working distance (mm) | ECC-1C compatibility | Test report |
|---|---|---|---|---|---|---|
| 0.18-0.55x | TCZEL23056 | 2/3" | variable | 115.0 - 155.0 | • | |
| 0.243x | TCEL23036 (a) | 2/3" | F/8 | 73.3 - 122.8 | • | |
| 0.50x | TCEL050 | 2/3" | F/12 | 112.2 - 146.0 | • | Download |
| 0.67x | TCEL066 | 2/3" | F/12 | 112.3 - 146.0 | • | |
| 0.75x | TCEL075 | 2/3" | F/12 | 112.5 - 146.0 | • | |
| 1.00x | TCEL100 | 2/3" | F/12 | 107.0 - 124.0 | • | |
| 1.50x | TCEL150 (b) | 2/3" | F/16 | 117.9 - 142.1 | • | |
| 2.50x | TCEL250 (b) | 2/3" | F/20 | 117.8 - 142.2 | • | |
| 3.50x | TCEL350 (b) | 2/3" | F/24 | 117.8 - 142.2 | • |
• Fully compatible
* All models integrate Optotune focus tunable lenses.
a) Performances calculated with monochromatic light (LED emission); performance range in white light is smaller.
b) Performances guaranteed when used with vertical optical axis.
Opto Engineering also provide specialty 360° lenses for inspecting holes or tubes. The PCBP Series are boroscopic lenses with variable focus that allow for inspection of tubes of different sizes. The PCHI Series are pericentric lenses with variable focus that allow for inspection of cavities of different sizes. All the above liquid lens solutions can be controlled directly by Opto Engineering’s ITALA G.EL cameras.
The following table summarizes the main specifications of the telecentric lenses in collaboration with Edmund Optics:
| PMAG | Model * | Camera sensor format | F # | Working distance (mm) | ECC-1C compatibility |
|---|---|---|---|---|---|
| 0.15x | EO 36-188 | 1/2" | F/10 | 169.0 - 265.0 | • |
| 0.24x | EO 36-189 | 1/1.8" | F/10 | 91.0 - 173.0 | • |
| 0.37x | EO 36-190 | 1/1.8" | F/10 | 84.0 - 101.0 | • |
| 0.75x | EO 36-192 | 2/3" | F/10 | 85.0 - 99.0 | • |
• Fully compatible
* All models integrate Optotune focus tunable lenses
The following table summarizes the main specifications of the telecentric lenses in collaboration with Linkhou:
| PMAG | Model * (datasheet) | Camera sensor format | F # | Working distance (mm) | ECC-1C compatibility | Test report |
|---|---|---|---|---|---|---|
| 0.16x | TS1-0166-258-EL | 1" | F/6.8 | 180.5 - 368.0 | • | |
| 0.267x | TS43F-0267-208-EL | 4/3" | F/7.5 | 138.6 - 263.6 | • | |
| 0.28x | TS12-028-115-EL | 1/2" | F/4.5 | 136.0 - 106.0 | • | |
| 0.35x | TS1-0346-138-EL | 1" | F/6.5 | 114.0 - 154.0 | • | |
| 0.36x | TS23-036-115-EL | 2/3" | F/4.5 | 107.0 - 135.3 | • | Download |
| 0.50x | TS1-05-110-EL | 1" | F/7.2 | 95.0 - 122.6 | • | |
| 0.56x | TS43-056-200-EL | 4/3" | F/8.5 | 157.0 - 227.0 | • | |
| 0.60x | TS23-06-115-EL | 2/3" | F/4.5 | 100.0 - 125.0 | • | |
| 0.60x | TS11-06-160-EL | 1.1" | F/8 | 136.0-176.0 | • | Download |
| 0.638x | TS1-0638-70-EL | 1" | F/8.6 | 61.0-72.3 | • | |
| 0.80x | TS11-08-110-EL | 1.1" | F/7.5 | 97.0-120.0 | • | |
| 1.00x | TST23-1.0-110-EL | 2/3" | F/10.0 | 98.8 - 122.8 | • | |
| 2.00x | TS23-2.0-110-EL | 2/3" | F/16.6 | 102.0 - 122.0 | • | |
| 3.00x | TS1-3.0-110-EL | 1" | F/19.6 | 95.0 - 120.0 | • | |
| 4.00x | TS1-4.0-110-EL | 1" | F/22.9 | 99.0 - 118.0 | • | |
| 6.00x | TS1-6.0-110-EL | 1" | F/37.7 | 96.0 - 121.0 | • | |
| 6.00x | TS28.6mm-6.0-65-EL | 1.76" | F/30.2 | 60.0 - 70.0 | • |
• Fully compatible
* All models integrate Optotune focus tunable lens. Optotune EL-16-40-TC-VIS-5D-C is not included in assembly provided by Linkhou and it has to be ordered as separate unit.
The following table summarizes the main specifications of the telecentric lenses in collaboration with Sill Optics:
| PMAG | Model * | Camera sensor format | NA | Working distance (mm) | ECC-1C compatibility | Test report |
|---|---|---|---|---|---|---|
| 0.193x | S5VPJ1565 | 1" | 0.01 | 193.6 - 338.7 | • | |
| 0.289x | S5VPJ6060 ** | 1" | 0.02 | 137.4 - 205.8 | • | |
| 0.311x | S5VPJ1260 ** | 1" | 0.02 | 155.1 - 211.2 | • | |
| 0.578x | S5VPJ2898 ** | 1" | 0.03 | 81.8 - 98.2 | • | |
| 1.500x | S5VPJ6415 ** | 1.1" | 0.095 | 71 - 84 | • | |
| 2.000x | S5VPJ6420 ** | 1.1" | 0.05 | 60.0 - 76 | • | Download |
| 2.500x | S5VPJ6425 ** | 1.1" | 0.05 | 53 - 69 | • |
• Fully compatible
* All models integrate Optotune focus tunable lenses
** Lenses also support coaxial illumination
The following table summarizes the main specifications of the telecentric lenses in collaboration with VS-Technology:
| PMAG | Model * (datasheet) | Camera sensor format | F # | Working distance (mm) | ECC-1C compatibility | Test report |
|---|---|---|---|---|---|---|
| 0.5x | VS-TCH05-110CO-LQL | 2/3" | F/9.5 | 99.4 - 119.0 | • | |
| 1x | VS-THV1-110/S-LQL1 | 1" | F/10 | 106.1 - 120.0 | • | Download |
| 2x | VS-THV2-110/S-LQL1 | 1" | F/9.6 | 105.4 - 115.6 | • | |
| 2x | VS-TCH2-65-LQL1 | 2/3" | F/13.5 | 63.5 - 66.1 | • | Download |
| 4x | VS-TCH4-65-LQL1 | 2/3" | F/17.5 | 64.7 - 65.3 | • | |
| 6x | VS-TCH6-65CO-LQL1 | 2/3" | F/27.3 | 65.8 - 65.9 | • | |
| 10x | VS-TM10-55CO-LQL1 | 2/3" | F/22.3 | 55.18 - 55.28 | • |
• Fully compatible
* All models integrate Optotune focus tunable lenses
Telecentric lens selector
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