Explore Scientific 102mm Achromat Refractor Optical Tube

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Explore Scientific 102mm Achromat Refractor Optical Tube

We introduce this high-quality and functional 102mm Achromat Refractor Optical Tube by Explore Scientific. These AR Air-Spaced Doublet Series telescopes are classic air-spaced, crown-and-flint, doublet achromatic f/6.5 refractors with a superior-class optical figure.

You will be fascinated by the stunning images revealed to you at the eyepiece, whether you choose either of the three models, AR102 (4"), AR127 (5"), or AR152 (6") model. You'll be paying for a comparably sized apochromatic refractor, all at a small fraction of the price, and you'll love the lightweight of this instrument at only 11.5 lbs.

This is made to handle the rigors of public star parties and educational outreach; It comes with heavy-duty, high-quality components, including a 99% Reflective Dielectric-Coated 2-inch Diagonal Mirror, 2-inch Two-Speed Crayford Focuser with Compression with 1.25-inch Eyepiece Adapter,

the  from Explore Scientific is installed with an 8X50 non-illuminated straight-through finderscope and quick release bracket, and a cradle ring assembly with 45mm wide dovetail plate (Vixen-style). You'll be ready to discover the Universe by adding a few eyepieces and the equatorial mount of your choice.

There's Interferometric data on your newly purchased and registered to Explore achromatic refractor available upon request after 120 days of ownership. Ready to get in touch with Customer Service for more information. Buy to see it yourself! Add to cart now!

    Item Number DAR102065–02
    Focal Length 663mm
    Focal Ratio f/6.5
    Limiting Magnitude 12.5
    Resolution 1.14 arcsec
    Tube Length w/ Dew Shield 25.5"; 698mm
    Diameter 101mm
    Weight 11.5 lbs; 5.2 kg
    Dovetail Plate 45mm Wide (Vixen-Style)