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Description
Opto Engineering TCZR036S
TCZRS series is a leading-edge optical solution for imaging and measurement applications requiring both the flexibility of zoom lenses and the accuracy of fixed optics. An upgraded version of TCZR lenses, the newly designed TCZRS lenses feature an extremely precise positioning system with a bipolar stepper motor and an incremental magnetic encoder, delivering exceptional magnification repeatability.
Focusing and image-centering stability are guaranteed at every magnification position, thus avoiding recalibration at any given time. Four magnifications, featuring a total zoom range of 8x, can be selected through a dedicated remote control software. Bi-telecentricity, high resolution, and low distortion enable these zoom lenses to perform the same measurement tasks as classic telecentric lenses.
TCZR036S Technical Specifications:
| Product Line / Series | TCZRS |
| Brand | Opto Engineering |
| Lens Type | Telecentric |
| Interface | RS422 |
| Connector | DB15HD Male |
| IP Rating | IP20 |
| Magnification | 0.25× 0.5× 1× 2× |
| Image Circle Diameter | 11 mm |
| Image Size Dimensions | Not Specified |
| Imager Format | 2/3″ |
| Distortion Typical (%) | < 0.05 < 0.04 < 0.04 < 0.08 |
| Distortion Maximum (%) | < 0.08 < 0.08 < 0.08 < 0.10 |
| Phase Adjustment | Yes |
| Telecentricity Typical | < 0.05° < 0.05° < 0.05° < 0.05° |
| Telecentricity Maximum | < 0.1° < 0.1° < 0.1° < 0.1° |
| Working Distance | 74 mm |
| Depth Of Field | 13.2 mm 3.3 mm 0.8 mm 0.2 mm |
| Working ƒ/N | ƒ/16 |
| Resolution (Pixel Size) | 41 μm 20 μm 10 μm 5 μm |
| Mount | C-Mount |
| Dimensions Approximate | 211.5 x 103 x 142 mm |
| Front Diameter | 58 mm |
| Weight | 2359 Grams |
| Filter Thread | No Filter Threads |
| Operating Temperature Range | 0 to 40°C |
| Storage Temperature Range | 0 to 50°C |
| Supply Voltage | 24 Volts |
| Operating Relative Humidity (%) | 10-85 Non Condensing |
| Installation Location | Indoor Use Only |
| Temperature Sensor | No |
| Reference Point Repeatability | < 6 μm < 5 μm < 2 μm < 4 μm |
| Max Image Displacement Between Magnification Changes | 350 μm |
| Winding Voltage | 24 Volts |
| Steps Per Revolution | 200 |
| Time For Magnification Change Minimum | 1.5 Seconds |
| Time For Magnification Change Maximum | 2 Seconds |
| Supply Current Maximum | 30 mA |
| RMS Winding Current | 600 mA |
| Number Of Encoders | 1 |
| Output Signals | A, B, Z (Index) |
| Number Of Magnetic Poles | 120 |
| Poles Pitch | 2 mm |
| Interpolation | 500 |
| Pulses Per Revolution | 60000 |
| Motor To Encoder Ratio | 2.56 |
| Number Of Motors | 1 |
| FoV @ 1/2.5″ | 22.80 x 17.12 mm 11.40 x 8.56 mm 5.70 x 4.28 mm 2.85 x 2.14 mm |
| FoV @ 1/2″ | 25.60 x 19.20 mm 12.80 x 9.60 mm 6.40 x 4.80 mm 3.20 x 2.40 mm |
| FoV @ 1/1.8″ | 28.52 x 21.32 mm 14.26 x 10.66 mm 7.13 x 5.33 mm 3.57 x 2.67 mm |
| FoV @ 2/3″ | 34.00 x 28.36 mm 17.00 x 14.18 mm 8.50 x 7.09 mm 4.25 x 3.55 mm |
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