{"product_id":"celestron-95517-celestron-fcob-telescopes-astronomy-telescope-eyepieces-accessories","title":"Celestron 1.25-inch LRGB Four-Filter Set (Open Box)","description":"\u003cp\u003e\u003cstrong\u003eCondition:\u003c\/strong\u003e Open Box\u003cbr\u003e\u003cstrong\u003eCondition Details:\u003c\/strong\u003e Fully functional item with opened or replaced packaging; essential accessories included.\u003c\/p\u003e\u003chr\u003e\u003cp\u003eTake color images of the night sky with your Skyris monochrome CCD camera, a simple filter wheel, and this four-piece LRGB filter set! These imaging filters were designed in our facility in California with a spectrum bandpass that produced optimum color balance and sharpness.\u003c\/p\u003e\u003cp\u003eEach 1.25” mounted filter has a clear aperture of 26mm and is layered with dichroic coatings that allow transmission of more than 92% of the visual spectrum (420 nm - 680 nm) while blocking infrared (IR) transmissions that would cause slightly out-of-focus images were they left unblocked. Anti-reflection coatings are also applied in multiple layers to further increase contrast and light throughput, and to protect the filter from the effects of daily use.\u003c\/p\u003e\u003cp\u003eThe Celestron LRGB Filter Set includes a luminance (L), red (R), green (G), and blue (B) filter. Since they are mounted in a standard 1.25” cell, these filters can be used with a wide variety of cameras, including the Celestron Skyris and The Imaging Source astronomy cameras.\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eThe perfect LRGB filter set for the Celestron Skyris Filter Wheel\u003c\/li\u003e\n\u003cli\u003eRed, blue, green, and luminance filters made with quality glass, and mounted in a standard 1.25” cell\u003c\/li\u003e\n\u003cli\u003eDichroic coatings and multiple layers of anti-reflection coatings produce images with optimum color balance and light throughput\u003c\/li\u003e\n\u003cli\u003eFilters transmit more than 92% of the light from the entire visual spectrum while blocking more than 99% of IR transmissions in the 730 - 920 nm range\u003c\/li\u003e\n\u003cli\u003eCelestron LRGB filters are compatible with Skyris cameras, Imaging Source cameras, and others that accept standard 1.25” filters\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"CELESTRON","offers":[{"title":"Default Title","offer_id":42832191750192,"sku":"95517-CELESTRON_FCOB","price":69.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0622\/3219\/9216\/files\/2808955.jpg?v=1773068836","url":"https:\/\/focuscamera.com\/products\/celestron-95517-celestron-fcob-telescopes-astronomy-telescope-eyepieces-accessories","provider":"Focus Camera","version":"1.0","type":"link"}