{"product_id":"stage16-rebeam-domeoptik-154-vivitek-d88d86-lens-series","title":"Vivitek Rebeam 154° Dome Lens for D88\/D86 Projectors","description":"The Rebeam Dome Optics 154° lens for the Vivitek D88\/D86 lens series enables professional fulldome projection with compatible Vivitek 0.67-inch 1‑chip DLP projectors. This telecentric fixed lens features a 3.5 mm focal length, bright F2.2 aperture and manual focus, delivering a maximum vertical projection angle of 154° for seamless dome coverage. Designed for immersive environments, it supports uniform imaging across curved, full-dome surfaces. Optical performance includes MTF of 66% at centre and 60% at the edge at 67 lp\/mm, lateral chromatic aberration below 4 µm (R–G) and 2 µm (B–G), and F‑Theta distortion up to −1%. The focus range spans 600 mm to infinity, offering flexibility for different dome sizes and setups. Built with a robust metal‑and‑glass construction, the lens measures up to 122 x 285 mm, ensuring durability in demanding installations. Precise alignment, projector-specific calibration and warping are required to achieve correct geometry on curved surfaces. Ideal for planetariums, science centres, museums and other immersive dome venues.\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 154° Vivitek D88\/D86 Lens Series\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":"Vivitek","offers":[{"title":"New Equipment","offer_id":64331224678777,"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-2056-01_9260.webp?v=1787384502","url":"https:\/\/stage-experts.com\/products\/stage16-rebeam-domeoptik-154-vivitek-d88d86-lens-series","provider":"Stage Experts Ltd","version":"1.0","type":"link"}