Lens Comprehensive Tester Series
The Multi-function Lens test station is available in three models: LensMT-500/400/300, consisting of a high-precision motorized translation stage, stepper motor controller, center-positioning 3D adjustable lens holder, centration test holder (optional), photoelectric autocollimator (with CCD), collimator with achromatic objective group, cold light source with fiber tube, vertical stand and test software. It can measure effective focal length, front/rear focal length, radius of curvature, centration error (optional) and beam separation angle.
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Overview
Specifications
| Parameter | Value |
|---|---|
| Equipment Main Components | (1) High-precision motorized translation stage; (2) stepper motor controller; (3) centering 3D adjustable lens holder; (4) eccentricity test holder (optional); (5) photoelectric autocollimator (with CCD); (6) collimator + achromatic objective set; (7) cold light source + fiber tube; (8) vertical stand; (9) test software, etc. |
| Effective Focal Length (EFL) - Measurement Range | +5 ~ +500；-5 ~ -450mm |
| Effective Focal Length (EFL) - Measurement Accuracy | 0.03% ~ 0.3% |
| Front/Back Focal Length (FFL/BFL)-Measurement Range | +5 ~ +500；-5 ~ -450mm |
| Front/Back Focal Length (FFL/BFL)-Measurement Accuracy | 0.02 ~ 0.3% |
| Radius of Curvature (ROC) - Measurement Range | +5 ~ +450；-5 ~ -450mm |
| Radius of Curvature (ROC) - Measurement Accuracy | 0.03% ~ 0.3% |
| Centering Error (Optional) - Measurement Range (Focal Length) | -450 ~ 500 |
| Centering Error (Optional) - Measurement Accuracy | 0.2μm |
| Beam Separation Angle - Measurement Accuracy | 1" |
| Beam Separation Angle - Equipment Size | 120x60x40cm |
| Beam Separation Angle - Weight | 50kg |
Datasheet
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Supplier Information
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