{"product_id":"filtro-idas-lps-d3-drop-in-canon-ef","title":"IDAS LPS-D3 Drop-In Filter Canon EF","description":"\u003ch2\u003eDrop-in filter for Canon EF full-frame lenses\u003c\/h2\u003e\u003cp\u003eThe IDAS LPS-D3 filter (formerly known as the NGS1 series), in drop-in version, fits into the rear mount of Canon EF lenses designed for full-frame camera bodies. Unlike narrowband filters, it acts selectively on artificial light sources without significantly altering the color balance of broadband subjects like galaxies and star clusters.\u003c\/p\u003e\u003ch3\u003eAlso effective against natural airglow\u003c\/h3\u003e\u003cp\u003eIn addition to artificial light, the LPS-D3 filter also reduces airglow, the faint glow of the upper atmosphere generated by the recombination of oxygen and nitrogen after exposure to solar UV rays, a phenomenon that becomes especially visible in shots taken from high-altitude sites under very dark skies.\u003c\/p\u003e\u003ch3\u003eDesigned for fast photographic optics\u003c\/h3\u003e\u003cp\u003eThanks to IGAD coating technology, the filter's transmission curve remains stable even at the wide angles of incidence typical of very fast photographic lenses, a critical aspect for anyone photographing the sky with photo telephoto lenses rather than dedicated telescopes.\u003c\/p\u003e\u003ch2\u003eWho it's recommended for\u003c\/h2\u003e\u003cp\u003eSuitable for anyone photographing the night sky with Canon EF lenses on a full-frame camera body, in contexts with urban or suburban light pollution, without needing to modify the camera. Made in Japan by Hutech Corporation under the IDAS brand.\u003c\/p\u003e","brand":"IDAS","offers":[{"title":"Default Title","offer_id":57887875924299,"sku":"ID75297","price":349.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0886\/1981\/1147\/files\/IDAS-Filtro-LPS-D3-Drop-In-Canon-EF-FullFrame.jpg?v=1784306436","url":"https:\/\/adriasky.it\/en\/products\/idas-lps-d3-drop-in-filter-canon-ef-en","provider":"Adriasky","version":"1.0","type":"link"}