Explore Scientific 127 mm AR Doublet Achromatic Refractor Telescope OTA
This AR127 Doublet Refractor by Explore Scientific features air-spaced doublet optics designed from flint and crown glass, creating amazing celestial views. You will be wowed by the marvelous views in your scope of the Moon, planets, and double stars.
A rugged design, this 127 mm doublet refractor is great for star parties or educational purposes. An attached handle makes it easy to haul.
The telescope package includes many high-tech accessories to make your long nights observing a breeze. Accessories bundled with this telescope include a 2" dual-speed focuser, a one-piece 2" diagonal with 99% dielectric coatings, an 8 X 50 non-illuminated straight-thru finder scope with quick release bracket, and a cradle ring assembly with a Vixen-style dovetail mount. All you need are a few eyepieces and an alt-azimuth or equatorial mount to explore the skies!
Customers that register their achromatic refractor with Explore Scientific can request interferometric data after 120 days of ownership. For more information, reach out to Explore Scientific.
- Explore Scientific 127 mm f/6.5 Achromatic Refractor
- 10:1 Two-Speed 2" Crayford Focuser
- Cradle Rings w/ Handle
- Vixen-Style Dovetail
- 8x50 Straight Finder Scope & Bracket
- 99% Reflective 2" Diagonal with 1.25" Adapter
Dimensions & Specifications
Telescope Series: Explore AR Air-Spaced Doublet
Telescope Optical Design: Refractor
Refractor Design: Achromat
Number of Refractor Elements: 2
Telescope Aperture: 5"
Telescope Focal Ratio: f/6.5
Telescope Focal Length: 826 mm
Secondary Mirror Central Obstruction: N/A
Limiting Stellar Magnitude: 13
Diagonal Included: Yes - 2" Star Diagonal
Finder Included: Yes - 8 x 50 Finder Included
Focuser Style: Crayford Style
Focuser Size: 2"
Focuser Speed: Dual Speed
Telescope Mount Type: No Mount - OTA Only
Telescope OTA Diameter: 5.12" (130 mm)
Telescope OTA Length: 34" (863 mm)
Telescope OTA Weight: 15 lb
We stand behind all the products we sell, and your satisfaction is our top priority. If you're not satisfied with the quality of your purchase, simply send the item back to us in its original packaging within 30 days of its delivery.
Limited Warranty is one year, which converts to the Explore STAR Transferable Extended Life of the Product Warranty when product is registered on explorescientific.com within 60 days of purchase.
Return & Exchange Policy
At our site, returns are easy! You may return new, unused, and resalable items for a refund or exchange. Simply ensure that the item is returned in its original product packaging within 30 days of delivery.
Most Helpful Reviews
Most Critical Reviews
Displaying Reviews 1-10 of