The SSC-85 LED sensor loupe from Opteka makes it easier than ever before to find and eliminate even the smallest dust particles without resorting to inspection of camera images through a computer monitor. Utilizing advanced features such as HD optical technology, multicoatings and 6 ultra-bright LEDs, the SSC-85 is the only tool you need for locating debris on your CMOS sensor. The high quality high definition optical glass of the SSC-85"s lens is multicoated to reduce chromatic aberrations and provides extreme optical magnification. The high quality materials used in construction of the SSC-85 provides a high resolution, distortion free, crystal clear image of the sensor. Features - 6 Ultra-bright LEDs - Multicoated high definition optical glass - Powerful Magnification - Powered by two CR2032 lithium ion batteries (included) - Dimensions: 2 ¾ x 2 ¾ x 1 ½ inch - Weight: 2.0 oz.