In keeping with our philosophy of offering great astrophotographic gear at affordable prices, we’re pleased to offer our 8" f/4.0 Newtonian Astrograph Reflector. For wide field, deep-space imaging performance, this telescope has few rivals. Its big 8" aperture and fast f/4.0 focal ratio allow the capture of faint galaxies and nebulas with short photographic exposure times — and for a fraction of the price that a premium "apo" refractor of even half its size would cost!

Our Orion 8" f/4.0 Newtonian Astrograph Reflector is perfect for beginning and intermediate star shooters, and a great second telescope for more advanced imagers who want more portability, without sacrificing features and quality. That means bright, detailed images for APS-C sized CCD or DSLR cameras. As with any fast Newtonian reflector, an optional coma corrector is recommended to achieve the sharpest images. With an optional eyepiece, this telescope doubles as a fine visual instrument for scanning solar system and deep-space wonders.

Only 16 lbs. and just 28" long, this instrument is easily supported on a mid-sized mount. The 200mm-aperture parabolic primary mirror is made from high-quality BK-7 optical glass. Enhanced aluminum mirror coatings with greater than 91% reflectivity deliver more light to the focuser. A cooling accelerator fan is included, mounted on the back of the primary mirror cell for rapid equilibration to ambient temperature.

We outfitted the 8" f/4.0 Astrograph with a modified, all-machined 2" dual-speed Crayford focuser that incorporates a special linear-track bearing. This advanced focuser design provides superior camera support and eliminates the drawtube flexure inherent in many standard Crayford focusers. The dual-speed feature allows both coarse and very fine (10:1) focusing precision. Standard accessories include a pair of hinged tube rings and an 8x50 finder scope.

Great telescopes for astrophotography don’t have to cost thousands! In fact, you can own an 8" imaging-optimized Newtonian reflector for well under $500! Get the Orion 8" f/4.0 Newtonian Astrograph Reflector today.

Limited Warranty against defects in materials or workmanship for one year from date of purchase. This warranty is for the benefit of the original retail purchaser only. For complete warranty details contact us at 800-676-1343.

Please note this product was not designed or intended by the manufacturer for use by a child 12 years of age or younger.

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