Rigid Laparoscope
The rigid optical endoscope and its accessories make up the majority of the rigid laparoscope. The lens, fiber, eyepiece, medical stainless steel, and optical system make up the majority of the endoscope. The objective lens, prism lens, and many sets of image transmission lenses make up its optical system. The essential operating mechanism is as follows: either an enlarged and clear image is sent over the CCD interface to the monitor, or the tissue seen through the laparoscope is imaged on the operator's retina using the optical system.
Using the lesion images that their camera system or eyepieces produce, the operator can examine and diagnose the affected tissue.
The laparoscopic instruments can be utilized to further perform surgery on the patient's local placement under the clear view of the rigid laparoscope.
a) Outside diameter of endoscope body: Φ5, Φ10 mm
b) The eyepiece's outer diameter is 31.75 mm.
c) The fiber optic cable interface's outside diameter is 10 mm.
d) Operation length: 300 and 330 mm
- Fundamental observer system parameters: 0 ° 30 °
- View angle: 80 °, 75 °
- Angle of vision: 0 °, 30 °
- Center angle of view resolution: 4.82C / (°) 4.82C / (°)
- Range of effective depth of field: 3 mm ≞ 100 m
f) Distance to operate: 40 mm
