Explore Scientific 127 mm Achromatic Refractor OTA with Accessories

, The Explore Scientific AR127 Air-Spaced Doublet is a classic crown-and-flint doublet achromatic refractor with a focal ratio of f/6.5. With the

Explore Scientific Classic White Aluminum ED80 f/6 APO Air-Spaced Triplet Refractor Telescope with Hoya FCD100 Optics : Electronics

Description, The Explore Scientific AR Series telescopes are classic air-spaced, crown-and-flint, doublet achromatic f/6.5 refractors with a

Explore Scientific AR127mm Refractor Telescope with Twilight I Package Deal!

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The classic air-spaced, crown-and-flint, doublet achromatic refractor is made to produce superior-class optics. Shop with OPT for the best prices

Explore Scientific 127mm f/6.5 Achromatic Refractor with Accessories

The classic air-spaced crown-and-flint doublet achromatic refractor is reborn with the aim to produce superior-class optical figure in a short f/6.5 focal length design with Explore Scientific Air-Spaced Doublet AR Series. Whether you choose the AR127 model you will be impressed by the stunning images revealed to you at the eyepiece and all at a small fraction of the price you'd pay for a comparably sized apochromat refractor.