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- Relay Lens RL2545C
Relay lens
Relay Lens RL2545C
Relay Lens RL2545C

Key Features
- ① Large exit pupil supporting up to 16 mm aperture
- ② Suitable for telephoto and periscope lens inspection
- ③ Designed for focusing and final product inspection
- ④ High image fidelity
Specifications
| Model | Field of View | MDR | Exit Pupil Diameter | Weight | Simulation Distance Range | Distortion | Outline Dimensions |
|---|---|---|---|---|---|---|---|
| RL2545C | 45° | 25 mm | 16 mm | 0.39 kg | 500 – INF mm | 1% | Φ80 × 54.36 mm |
Mechanical Dimensions

* MDR: Mounting distance from camera module to the image-side of the relay lens
WDV: Distance from camera module to the simulated image plane
WDC: Distance from relay lens object side to the test chart
WDV: Distance from camera module to the simulated image plane
WDC: Distance from relay lens object side to the test chart
Test Chart Size at Maximum Angle
| WDV (mm) | WDC (mm) | Test Chart Size (L × W) | |||
|---|---|---|---|---|---|
| 16:9 Format | 4:3 Format | ||||
| Camera to Image Plane Distance | Relay Lens to Test Chart Distance | Length (mm) | Width (mm) | Length (mm) | Width (mm) |
| 500 | 226 | 186.5 | 104.9 | 171.2 | 128.4 |
| 1000 | 313.6 | 239.7 | 134.8 | 220 | 165 |
| 5000 | 430.4 | 310.5 | 174.7 | 285 | 213 |
| Infinity | 471.2 | 335.3 | 188.6 | 307.8 | 230.8 |
Authorized Distributor of Lontry Technology | iboson Technology