SC715C astronomy camera is equipped with IMX715 sensor, 1.45μm small pixel sensor, 512MB DDR3 cache ensuring smooth and crisp visuals throughout the shooting process. SC715C planetary camera is equipped with a 1.45 μm small-pixel and IMX715 sensor, delivering stunning detail in 4K resolution; improving your astrophotography experience. The UV/IR cut filter is specially designed for UV and IR wavelength cutoff to improve the clarity of the image, it can be used as an IR protection filter for modified cameras. This is important because unfiltered CCD and CMOS sensors are very susceptible to ultraviolet and infrared light outside the visible light spectrum, which can have a very negative impact on image quality. UV-IR cut filter is designed to block ultraviolet and infrared wavelengths to improve sharpness of the image as most of the optics are designed for the visible spectrum.