Explore Scientific 3mm 52° Series Waterproof Eyepiece Explore Scientific
Explore Scientific 3mm 52° Series Waterproof Eyepiece Explore Scientific

Explore Scientific 3mm 52° Series Waterproof Eyepiece

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    Explore Scientific
    Sale price
    $89.99
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    Powerful and Durable Eyepiece for Space Observation

    Description

    A new focal length joins the Explore Scientific line of inert gas-purged Waterproof Eyepieces with the 3mm 52° Series Eyepiece. A logical companion for the “grab-and-go” ED80mm f/6 Air-Spaced Triplet, this eyepiece produces 160X which will perform very well with good seeing conditions. On the ED152 at f/8, 405X is achieved without the use of a Focal Extender or Barlow for those nights of near perfect seeing, with a very comfortable 15mm of eye relief.

    Designed for high-power on-axis observations, the Explore Scientific 3mm 52° Series Waterproof Eyepiece is fully EMD (Enhanced Multi-Layer Deposition) Coated with edge blackened lenses providing the contrast required for serious high-power observing of planets, close-paired double stars, and bright compact deep sky objects. With an apparent field of view of 52 degrees, these eyepieces offer incredible value. 

     Specs

    Item Number EPWP5203–01
    Focal Length 3mm
    Length 90.9mm
    Width 43mm
    Weight 204.1 grams; 7.2 oz.
    Barrel Size/Type 1.25" O.D. / Double Taper
    Eye Relief 15mm
    Field Stop Diameter 2.7mm
    Coatings: EMD (Enhanced Multi-Layer Deposition) on all lens-to-air surfaces
    Lens Elements/ Groups 6 Elements in 3 Groups; Edge Blackened
    Filter Thread Fits Standard 1.25-inch Dia. Thread in Filters (1.125-inches x 42 TPI)
    Waterproof O-Ring Sealed Argon Gas Purged; Tested Under 1 Meter of Water for 30 Minutes
    Eyecup Removable Flip-Down Style Soft Silicone Rubber
    Lens Caps Slide-on Top and Bottom
    Materials Optical Glass; Aluminum; Steel; Silicone Rubber
    Markings Laser Engraved: Focal Length; Series; Serial Number; Brand

     

     Warranty

    Limited USA One Year Warranty when product is registered within 60 days of purchase.

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    The Explore Scientific 3mm 52° Series Waterproof Eyepiece is a must-have for all space enthusiasts. Its powerful 3mm focal length and wide 52° field of view provide crystal clear images of stars, planets, galaxies, and more. Made with high-quality optics and a waterproof design, this eyepiece will give you years of reliable performance.


    With a comfortable eye relief of 11mm and a generous 20mm diameter eye lens, this eyepiece is perfect for extended viewing sessions. It is compatible with a wide range of telescopes and can be used for both visual and photographic applications.


    The Explore Scientific 3mm 52° Series Waterproof Eyepiece is built to last, with a rugged aluminum body that can withstand the toughest observing conditions. Whether you're gazing at the stars from your backyard or venturing into the wilderness, this eyepiece will provide exceptional performance. So why wait? Add it to your observing kit today!


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