Designed and manufactured in the USA with same extreme reliability as the thousands of FLI OEM cameras. Install in remote observatories around the world with complete confidence in a long, trouble-free life. Full frame sensor with 90% quantum efficiency and massive 43.1mm diagonal field of view to increase throughput. SPEC SHEET DOWNLOAD Sensor IMX455 Diagonal Size (mm) 43.2 Resolution 9568 x 6300 Pixel Size 3.76um Bit depth 16-BIT Full Well 50ke- Read Noise 1e- Dark current 0.002 EPS @ -20C Shutter Rolling Peak QE 91% Interface USB 3 QSFP Frame Rate 4FPS Optional Accessories - Liquid Cooling Adapters - Anti-Dew Technology - Camera Window Type - Mechanical Shutter - GPS Time Stamp Quantum Efficiency Quantum efficiency (QE) measures how effectively a detector converts incoming photons into electrons. In our graphs, QE is expressed as a percentage. A sensor’s QE typically varies based on its architecture, coatings, and materials. High QE remains a crucial consideration for applications such as astronomy, space debris imaging, and life science research.