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IMPORTANT: Our store is located in Canada. All orders that include products manufactured outside of Canada or USA will be subject to tariffs and duties, regardless of the order value. US customers are responsible for all applicable duties and tariffs, and those will be billed by the carrier, except for the Lacerta upgrade kit, for which we collect them at checkout.
IMPORTANT: Our store is located in Canada. All orders that include products manufactured outside of Canada or USA will be subject to tariffs and duties, regardless of the order value. US customers are responsible for all applicable duties and tariffs, and those will be billed by the carrier, except for the Lacerta upgrade kit, for which we collect them at checkout.
Daystar Universal Lens Filter - 50mm, 70mm, 90mm Combo Pack
Daystar Universal Lens Filter - 50mm, 70mm, 90mm Combo Pack
Daystar Universal Lens Filter - 50mm, 70mm, 90mm Combo Pack

Daystar Universal Lens Filter - 50mm, 70mm, 90mm Combo Pack

by Daystar Filters
SKU DAY-U507090
$66.95 - $66.95
$66.95
$66.95 - $66.95
$66.95
Price Match Policy!
  • Includes three filter sizes: 50mm, 70mm, and 90mm
  • Safe for direct solar photography with cameras, spotting scopes, and small telescopes
  • Certified to meet the ISO 12312-2:2015 international safety standard
  • Delivers a natural, crisp orange-tinted view of the Sun
  • Made with Thousand Oaks Optical Density-5 SolarLite film
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  • Description
  • FAQ
  • Specifications
  • In the Box
  • Warranty

  • Universal Lens Filter - 50mm, 70mm, 90mm Combo Pack

    This 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.

    ISO 12312-2 Certified Safety: Safely Image the Sun

    The 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.

    Multi-Lens Compatibility: A 50mm, 70mm, and 90mm Filter Set

    This 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.

    Image Quality and Design: 2-Layer Glare-Reducing Construction

    Each 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.

  • What types of lenses will the Universal Lens Filters fit?

    This combo pack includes 50mm, 70mm, and 90mm 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.

    Are the Universal Lens Filters safe for looking at the sun directly?

    No. These filters are certified to the ISO 12312-2:2015 standard for safe solar imaging through an optical device like a camera or telescope only. 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.

    What will the sun look like through the Universal Lens Filter?

    The Sun will appear as a crisp, well-defined disk with a pleasant, natural orange tint. The high-quality SolarLite film allows for the photography of fine details, and large sunspot groups will be clearly visible under good seeing conditions.

    How durable are these Universal Lens Filters?

    The 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.

    Can I use the 90mm Universal Lens Filter to photograph an eclipse with my 70-300mm telephoto lens?

    Yes, 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.

    Will the 70mm Universal Lens Filter work on my 10x50 binoculars for spotting sunspots?

    The 70mm filter is too large for a 50mm objective lens. You would use the 50mm filter 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.

  • Included Sizes One each of 50mm, 70mm, and 90mm aperture filters
    Intended Use Photography with cameras, small telescopes, or spotting scopes
    Safety Standard ISO 12312-2:2015 Certified
    Film Thousand Oaks Optical Density-5 SolarLite Film
    Image Color Natural Orange
    Construction Double-layer heavy card stock with black interior

    • 50mm Universal Lens Filter

      × 1

    • 70mm Universal Lens Filter

      × 1

    • 90mm Universal Lens Filter

      × 1

  • Please refer to the manufacturer's documentation for warranty information.