{"product_id":"stage16-rebeam-domeoptik-175-fr-076-3lcd","title":"REBEAM Dome Optics 175° for 0.76\" 3LCD – Fulldome Lens","description":"The REBEAM Dome Optics 175° lens is a telecentric fixed fulldome optic engineered for projectors using 0.76\" 3LCD panels. With a 3.5 mm focal length, bright F2.2 aperture and manual focus, it delivers immersive dome coverage with a maximum vertical projection angle of 175°. Designed for professional dome installations, it supports uniform, high-detail imagery across complete hemispherical surfaces.\n\nOptical performance is tuned for clarity and consistency: MTF reaches 66% at centre and 60% at edge at 67 lp\/mm, lateral chromatic shift is kept under 4 µm (R–G) and under 2 µm (B–G), and F-Theta distortion is within –1%. The image circle is 10.8 mm, and the focus range spans from 600 mm to infinity for flexible positioning. A robust metal–glass construction, measuring up to 122 × 285 mm, ensures reliable operation in demanding, long‑term installations.\n\nAs with all extreme wide-angle dome optics, precise alignment, projector-specific calibration and warping are required to achieve correct geometry and optimal results. Ideal for planetariums, science centres, museums and other immersive environments using curved projection surfaces.\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIncludes\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eREBEAM Dome Optics 175° for 0.76\" 3LCD\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003csmall\u003e\u003cstrong\u003eSTAGE16.7.100.999\u003c\/strong\u003e\u003c\/small\u003e\u003c\/p\u003e","brand":"SE Misc","offers":[{"title":"New Equipment","offer_id":64331223007609,"sku":null,"price":9195.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0288\/2260\/1776\/files\/L-R-2077-01_9314.webp?v=1787384412","url":"https:\/\/stage-experts.com\/products\/stage16-rebeam-domeoptik-175-fr-076-3lcd","provider":"Stage Experts Ltd","version":"1.0","type":"link"}