The CS-ECTS-TC02 Pupil Field Angle Test Chart is developed by ColorSpace for optical performance testing of medical and industrial endoscopes. It is designed in accordance with relevant test methods specified in YY 0068.1-2008, Medical Endoscopes — Rigid Endoscopes — Part 1: Optical Properties and Test Methods, and is intended for testing the pupil field angle and direction of view of rigid endoscopes.
YY 0068.1-2008 specifies optical performance requirements and test methods for rigid endoscopes, including field of view, direction of view, pupil field angle, angular resolution, depth of field, and relative distortion. The CS-ECTS-TC02 provides a dedicated test target for endoscope field-related optical measurements.
Chart Specifications Parameters:
| Parameters | Pupil Field Angle Chart |
| Model | CS-ECTS-TC02 |
| Size | 160mm × 134mm |
| Chart Type | Glass Material Transmission Chart |
| Relevant Standards | YY0068.1-2008-Medical endoscopes-rigid endoscopes-part 1: Optical Properties and test methods |
| Use | Directly mounted on the CS-ECTS testing system for use. |
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