{"product_id":"baader-ubvri-bessel-r-fotometricni-filter-65-x-65-mm-73929","title":"Baader UBVRI Bessel R fotometrični filter 65 x 65 mm","description":"\u003cp\u003eFotometrični filter R iz serije Baader Bessel UBVRI. Kvadratni filter 65 x 65 mm v aluminijastem okvirju sodi v držala za kvadratne filtre te mere. Prepušča rdeči del spektra, okno sega približno od 550 do 800 nm; prepustnost sledi sistemu UBVRI, kot ga je leta 1990 za digitalne senzorje uskladil M. S. Bessel.\u003c\/p\u003e\u003cp\u003eUporaben je od f\/15 do f\/1,8, deluje s kamerami CMOS in tudi s starejšimi CCD. Namenjen je fotometriji, torej merjenju sijaja zvezd s kamero; za vizualno opazovanje ni predviden.\u003c\/p\u003e\n\u003ctable class=\"szq-spec\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eOkvir\u003c\/td\u003e\n\u003ctd\u003eFrames\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial okvirja\u003c\/td\u003e\n\u003ctd\u003eAluminium\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNanosi\u003c\/td\u003e\n\u003ctd\u003eReflex-Blocker™\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVelikost filtra\u003c\/td\u003e\n\u003ctd\u003e65 x 65 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDebelina filtra\u003c\/td\u003e\n\u003ctd\u003e3 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVrsta\u003c\/td\u003e\n\u003ctd\u003eFilters\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIzvedba\u003c\/td\u003e\n\u003ctd\u003ePass Filters\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSerija\u003c\/td\u003e\n\u003ctd\u003eBessel UBVRI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e","brand":"Baader","offers":[{"title":"Default Title","offer_id":57535366889845,"sku":"73929","price":256.3,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0694\/8166\/0719\/files\/Baader-Filters-UBVRI-Bessel-R-65x65mm_d378015b-05d4-4051-bdd5-b87dce59065e.jpg?v=1788092547","url":"https:\/\/starfy.si\/products\/baader-ubvri-bessel-r-fotometricni-filter-65-x-65-mm-73929","provider":"Starfy.si","version":"1.0","type":"link"}