{"product_id":"daystar-universal-lens-filter-50mm-70mm-90mm-combo-pack","title":"Daystar Universal Lens Filter - 50mm, 70mm, 90mm Combo Pack","description":"\u003cul class=\"DAV-feature-list\"\u003e\n\u003cli\u003eIncludes three filter sizes: 50mm, 70mm, and 90mm\u003c\/li\u003e\n\u003cli\u003eSafe for direct solar photography with cameras, spotting scopes, and small telescopes\u003c\/li\u003e\n\u003cli\u003eCertified to meet the ISO 12312-2:2015 international safety standard\u003c\/li\u003e\n\u003cli\u003eDelivers a natural, crisp orange-tinted view of the Sun\u003c\/li\u003e\n\u003cli\u003eMade with Thousand Oaks Optical Density-5 SolarLite film\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!-- more --\u003e\n\u003cul class=\"tabs\"\u003e\n\u003cli class=\"active\"\u003eDescription\u003c\/li\u003e\n\u003cli\u003eFAQ\u003c\/li\u003e\n\u003cli\u003eSpecifications\u003c\/li\u003e\n\u003cli\u003eIn the Box\u003c\/li\u003e\n\u003cli\u003eWarranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul class=\"tabs-content\"\u003e\n\u003cli class=\"active\"\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section-center\"\u003e\n\u003ch2\u003eUniversal Lens Filter - 50mm, 70mm, 90mm Combo Pack\u003c\/h2\u003e\n\u003cp\u003eThis Universal Lens Filter combo pack provides three ISO 12312-2 certified solar filters in 50mm, 70mm, and 90mm sizes, allowing you to safely photograph solar eclipses and large sunspots with a variety of camera lenses. Each filter is constructed from Thousand Oaks' renowned Density-5 SolarLite film, ensuring your camera's sensor is protected while delivering a sharp, natural orange-hued image of the Sun.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section\"\u003e\n\u003ch3\u003eISO 12312-2 Certified Safety: Safely Image the Sun\u003c\/h3\u003e\n\u003cp\u003eThe primary function of a solar filter is safety, and these filters meet the rigorous ISO 12312-2:2015 standard for direct solar observation through an optical instrument. The core of each filter is the proven SolarLite film, which rejects harmful radiation and intense visible light before it enters your lens. This allows for safe, extended photographic sessions of the solar disk without risk to your equipment. Note that these filters are designed for cameras and telescopes only and are not to be used as handheld eyewear.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section\"\u003e\n\u003ch3\u003eMulti-Lens Compatibility: A 50mm, 70mm, and 90mm Filter Set\u003c\/h3\u003e\n\u003cp\u003eThis kit includes three of the most common filter sizes—50mm, 70mm, and 90mm—to fit a wide range of camera lenses, spotting scopes, and small telescopes. The clever foldable design forms a secure, cup-like shape that fits snugly over the front of your optics. This adaptability makes the pack an economical solution for anyone with multiple lenses, eliminating the need to buy separate, dedicated filters for each piece of gear.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section\"\u003e\n\u003ch3\u003eImage Quality and Design: 2-Layer Glare-Reducing Construction\u003c\/h3\u003e\n\u003cp\u003eEach filter is built from a durable, double-layer heavy card stock that holds the SolarLite film securely in place. The interior surface is printed black to minimize internal reflections and stray light, which helps to maintain high contrast in your final images. The SolarLite film itself is known for producing a pleasing, natural orange color, rendering the Sun with a crisp edge and making large sunspot groups clearly visible.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eWhat types of lenses will the Universal Lens Filters fit?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eThis combo pack includes \u003cstrong\u003e50mm, 70mm, and 90mm\u003c\/strong\u003e aperture filters for camera lenses, small telescopes, spotting scopes, and binoculars. Each folds into a cup that fits a range of outside diameters: 50mm to 69mm for the 50mm filter, 65mm to 89mm for the 70mm, and 85mm to 109mm for the 90mm.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eAre the Universal Lens Filters safe for looking at the sun directly?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003e\u003cstrong\u003eNo.\u003c\/strong\u003e These filters are certified to the ISO 12312-2:2015 standard for safe solar imaging \u003cstrong\u003ethrough an optical device like a camera or telescope only.\u003c\/strong\u003e They are not designed or certified to be used as solar eclipse glasses or for direct viewing with the naked eye. Always mount the filter securely on the front of your lens before pointing it at the Sun.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eWhat will the sun look like through the Universal Lens Filter?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eThe Sun will appear as a crisp, well-defined disk with a pleasant, natural \u003cstrong\u003eorange tint\u003c\/strong\u003e. The high-quality SolarLite film allows for the photography of fine details, and large sunspot groups will be clearly visible under good seeing conditions.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eHow durable are these Universal Lens Filters?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eThe filters are constructed from double-layer heavy card stock and are designed to be reusable with proper care. While they are not as rigid or scratch-resistant as a threaded glass solar filter, they provide a safe and highly effective solution for occasional solar photography, such as during an eclipse. Always inspect the film for damage before each use.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eCan I use the 90mm Universal Lens Filter to photograph an eclipse with my 70-300mm telephoto lens?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eYes, as long as the front of your 70-300mm lens measures between 85mm and 109mm in outside diameter; a smaller barrel takes the 70mm (65mm to 89mm) filter instead. A telephoto lens is an excellent choice for framing the solar corona during totality or capturing sunspot details, and this ISO-certified filter will protect your camera sensor throughout the event.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eWill the 70mm Universal Lens Filter work on my 10x50 binoculars for spotting sunspots?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eThe 70mm filter is too large for a 50mm objective lens. You would use the \u003cstrong\u003e50mm filter\u003c\/strong\u003e from the pack for your 10x50 binoculars. You would need to place one filter over each of the front objective lenses for safe viewing. However, these are primarily designed for photography; for direct visual use with binoculars, dedicated binocular solar filters are recommended for the most secure fit.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ctable class=\"DAV-specifications\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eIncluded Sizes\u003c\/td\u003e\n\u003ctd\u003eOne each of 50mm, 70mm, and 90mm aperture filters\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIntended Use\u003c\/td\u003e\n\u003ctd\u003ePhotography with cameras, small telescopes, or spotting scopes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSafety Standard\u003c\/td\u003e\n\u003ctd\u003eISO 12312-2:2015 Certified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFilm\u003c\/td\u003e\n\u003ctd\u003eThousand Oaks Optical Density-5 SolarLite Film\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eImage Color\u003c\/td\u003e\n\u003ctd\u003eNatural Orange\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConstruction\u003c\/td\u003e\n\u003ctd\u003eDouble-layer heavy card stock with black interior\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cul class=\"DAV-grid\"\u003e\n\u003cli class=\"DAV-grid-item\"\u003e\n\u003cdiv\u003e\n\u003cp class=\"DAV-item-title\"\u003e50mm Universal Lens Filter\u003c\/p\u003e\n\u003cp class=\"DAV-item-subtitle\"\u003e× 1\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli class=\"DAV-grid-item\"\u003e\n\u003cdiv\u003e\n\u003cp class=\"DAV-item-title\"\u003e70mm Universal Lens Filter\u003c\/p\u003e\n\u003cp class=\"DAV-item-subtitle\"\u003e× 1\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli class=\"DAV-grid-item\"\u003e\n\u003cdiv\u003e\n\u003cp class=\"DAV-item-title\"\u003e90mm Universal Lens Filter\u003c\/p\u003e\n\u003cp class=\"DAV-item-subtitle\"\u003e× 1\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePlease refer to the manufacturer's documentation for warranty information.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Daystar Filters","offers":[{"title":"Default Title","offer_id":52935171703069,"sku":"DAY-U507090","price":94.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/files\/DaystarFilters-Universal-Lens-Filter-1-U507090_066f32cc-2552-46df-b4e6-7fa4969521f7.jpg?v=1789520949","url":"https:\/\/davidastro.com\/fr\/products\/daystar-universal-lens-filter-50mm-70mm-90mm-combo-pack","provider":"David Astro","version":"1.0","type":"link"}