Binocular colposcope FD-9C

videotrolley-mounted

FD-9200C Optical Colposcope 1. Technical parameters and requirements: 1.1 The focal length of the objective lens: F'=300mm 1.2 Objective lens magnification: 0.4X-2.75X continuous zoom 1.3 Total magnification: 2.7 times to 16.6 times 1.4 Zoom ratio: 1:6.8 stepless zoom 1.5 Field of view: 11mm-90mm 1.6 Focusing range: 20mm 1.7 Working distance: 250mm-300mm 1.8 Observation mirror tilt angle: 45° 1.9 *Eyepiece magnification: 10x 1.10 Zero-sight indication error: ±0.25 1.11 Minimum adjustment range of diopter: between +5 and -5 1.12 Interpupillary distance adjustment range: 55mm to 75mm 1.13 Noise: the noise of the microscope should not be greater than 60dB 1.1.14 The magnification difference between the left and right optical systems: ≤1.5% 1.1.15* The image tilt difference between the left and right fields of view: ≤2° 2. Camera system: 2.1. Camera function: The camera has a white balance function 2.2. Synchronous output: the monitor and the mirror image are displayed synchronously 2.3. Effective pixels: HD high-definition movement, effective pixels 12 million (pixels can reach above 1080P CCD camera, to ensure the high definition of the digital electronic imaging system, to ensure 100% real-time display of the mirror image. Microcomputer control automatic white balance, Color saturation, etc., 1920*1080 resolution acquisition mode; 2.4. Image capture system: Image output mode: SDI/HDMI video capture, frame rate 25 or 30 per second