The Panasonic ET-D3LEW50 is a short throw fixed lens designed for Panasonic’s compatible projectors. It offers a 0.694:1 throw ratio, making it ideal for small to medium-sized rooms, allowing large images from relatively short distances, perfect for classrooms or meeting rooms.
The Panasonic ET-D3LEW50 is a fixed-focus short-throw lens designed for 3-Chip DLP™ projectors, optimized for rear projection and tight installation environments. With a focal length of 14.8 mm and an aperture of f/2.5, it delivers a throw ratio of approximately 0.746:1 on PT-RQ32K/RQ22K models, 0.694:1 on PT-RZ31K/RZ21K units, and 0.752:1 on RS-series projectors with 4:3 aspect ratios. This makes it ideal for projecting large images from short distances without distortion or loss of clarity.
The lens supports auto lens identification and includes EEPROM memory for streamlined setup and calibration. It measures 160 × 160 × 347 mm and weighs around 7.1 kg, striking a balance between compact form and robust build quality. Compatible projector models include PT-RQ32K, PT-RZ31K, PT-RS30K, PT-RQ22K, PT-RZ21K, and PT-RS20K. Its precision optics and short-throw capability make it a reliable choice for professional AV setups requiring high-performance imaging in constrained spaces.