1. TWO MODES OF OPERATION: Eyepiece support manual or automatic white balance, manual or automatic exposure<br>2. SENSITIVE AND ACCURATE: Electronic eyepiece with 1/3in sensor, progressive scanning, possess low illumination and high sensitivity<br>3. CLEAR IMAGE: Eyepiece adopt 960 TV cable hardware, professional Mini image sensor, bring clear imaging, good color reduction, The factory default is PAL<br>4. PERFECT REPLACEMENT: Used to replace the eyepiece on conventional , converting existing conventional with 23mm or 30mm eyepiece diameters into digital <br>5. MULTIPLE FEATURES: More powerful eyepiece with features such as measurement, calibration, note taking and comparison Item Type: Electronic Eyepiece<br>Basic Parameters:<br>Microscope Connection Mode: Diameter Approx. 23.2mm / 0.91in interface, directly inserted into the eyepiece barrel<br>Output : Video, CVBS<br>Digital Image: None<br>Image Sensor Size: 1/3 inch, Approx. 4.840 x 3.611mm / 0.19 x 0.14in<br>Sensor Horizontal Resolution: 960 TV cable<br>Sensor Effective Pixels: PAL: 968(H)x488(V), NTSC: 960(H)x480(V)<br>Image Control: Manual or automatic white balance, manual or automatic exposure<br>Minimum Illumination: 0.005<br>to Noise Ratio: 43.6dB<br>Dynamic Range: 65.9dB<br>Working Voltage: DC 12V (working current: 90mA)<br>Power Consumption: 140mW<br>Operating Temperature: -20-50℃<br>Colour:Black<br>Material: Plastic Package Contents:<br>1 x Eyepiece<br>1 x Floppy Disk<br>1 x English User Manual Only the above package content, other products are not included.<br>Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.