Limit price of 159.99 USD, 179.99 EUR, 22980 JPY         Camera interface       UV/IR CUTProtective glass with detachable design   The protective glass of the body is designed in a detachable form, and the protective glass that comes with the body is UV/IR CUT 128MB DDRII buffer SV305C has a builtin 128MB DDRIII image buffer. The advantage of an image buffer is that when the USB interface is not busy or interrupted, the memory will cache the image and transfer it to the computer, so that frames will not be lost or damaged. Even if the USB bus is occasionally busy with other peripherals, this buffer allows slower USB 2.0 computers to capture every frame without losing it. SV305C has ROI and BIN functions. You can set any resolution. Read out a smaller region of interest (ROI) from the sensor, keeping the image scale of the imaged object unchanged. And it can greatly improve the photo taking rate. BIN2 * 2 pixels can merge two adjacent pixels, which can improve camera sensitivity. HCG digital noise reduction technology Adopting HCG digital noise reduction technology can significantly reduce readout noise while preserving high dynamic range. Attention: 1. Computer configuration requirements: All software and drivers for this camera can be obtained from the manufacturer's website. Specifications: Model SV305C Sensor model SONY IMX662 Total Pixel Size 2.1 Megapixels Diagonal 6.44mm Pixel size 2.9 μ m X 2.9 μ m Chip size 5.6mm × 3.2mm Frame rate 24FPS Shutter Roller Shutter Exposure range 32 μ s-2000s Read out noise of 6.5e~0.7e Quantitative easing peak ≈ 91% Manjing 38ke 12 bit analogtodigital converter The return on investment is Box 1X1 2X2 Digital HCG Compatible with Windows system, Linux OS , Raspberry Pi,Mac os, Chrome os Built in buffer 128M Data interface USB2.0 Adapter 1.25 "/CS/C Protective window UV/IR CUT Rear focal length 7.5mm/12.5mm Quantitative easing The package includes: 1 * Svbony SV305C camera 1 * USB 2.0 data cable 1 * 1.25 inch extension bucket 1 * CS-C adapter ring 1 * 1.25 inch lid & 61548; 1 * Instruction manual 1 * Mirror wiping cloth