Best Twinstar 50mm Compact Refractor Telescopes

Advanced VX 6 Refractor Telescope

6-Inch Refractor Optical Tube: Astroimagers who demand the highest possible contrast for planetary imaging and brighter deep-sky object viewing choose the Celestron Advanced VX 6-inch Refractor Telescope.
Advanced Computerized GoTo Mount: Celestron's Advanced VX Mount is integrated telescope support, alignment, and guiding system and was specifically designed to provide optimum imaging performance for smaller telescopes.
Motors: The Advanced VX improved motors offer more torque and can handle slight load imbalances with ease.
Design: An updated industrial design offers more rigidity, less flexure, and improved aesthetics. The new design allows viewing or imaging across the meridian without interference from the motors housings, so you can seamlessly image the best part of the night sky.
SkyAlign Function: Observers and astroimagers will be impressed by the seamless operation of the Celestron Advanced VX 6-inch Refractor Telescope's SkyAlign function. It makes computerized aligning of the telescope fast, easy, and accurate--simply point at any three bright objects in the sky and the telescope aligns itself.

Perfect beginners telescope: The Celestron PowerSeeker 50AZ is an easy-to-use and powerful telescope. The PowerSeeker series is designed to give the....
Manual yoke mount: Navigate the sky with our refractor telescope. It features a yoke mount with a slow-motion altitude rod for smooth and accurate....
Compact and portable: This telescope for adults and kids to be used together is compact, lightweight, and portable. Take the telescope to your....
Multiple accessories: The Celestron PowerSeeker 50AZ Telescope features 4 eyepieces (20mm, 12mm, 4mm, and 1.5x image erecting eyepiece), star....

work with refractor and catadioptric telescopes.
keep your lens clean for superior image fidelity.
you can view correct image from refractor telescope stand and just look down with a comfortable angle .
1.25" 90 degree diagonal mirror using with refrator telescope and makes the image upright.

Standard 1.25in diameter fits for 1.25in eyepiece and telescope focuser..
Designed for refractor and catadioptric telescopes, and not for reflector telescope..
Wide 90 degree angle allows you to view correct image from refractor telescope stand and just look down with a comfortable angle..
Easy to install and use. Just insert into 1.25in telescope at the silver end,the other end fix 1.25in eyepiece by the screw..
The body is constructed of high quality materials, sturdy and not easy to damage..

...rth 70 / 500 mm interstellar astronomical telescope adopts German high-definition fully coated optical lens, up to 70mm objective lens, PL30 wide field eyepiece, bak-4 full-color transparent prism, which makes it could bring us a high-definition and wide scene.
Extraordinary high-end configuration: Among entry-level telescopes, Emarth Interstellar telescope is a rare product with a focal length of 500mm, compared with 360mm and 400mm models, it can provide a brighter and wider field of vision.
Day to night - Our beginner telescope come with a diagonal mirror, so that the pictures you can see are not upside down as other kids telescope, you can see things outside the world and also in the land.
Set up in seconds - The interstellar beginner telescope is easier to set up compare to most of other early generation refractor telescopes, and it also come with the use manual, it helps children or adults to learn how to set up it and use it, and the basic astronomical knowledge inside is convenient for beginner study.
Updated Adjustable Tripod - The new generation adjustable aluminum tripod is strong enough to bear the telescope, so it's easy to keep the lens stable,and you can see a clearer picture, it's suitable for daily bird watching, wildlife watching, or mo....

...action toy! BOBLOV astronomical telescope is a powerful and user-friendly refractor telescope with everything you need to get started with astronomy.It has a focal length of 500MM and a 80MM large aperture of the objective lens.Larger aperture, clearer images of moon..
【Comes with Phone Adapter, Handbag】: BOBLOV telescopes for adults astronomy included smartphone adapter,allows you to capture and record beautiful images of moon. Simply touch your phones screen, then you can take a celestial picture, share your excitement with friends and family in real-time. A sturdy handbag for travel as you want.

[Infrared Optical Viewfinder]: This telescope has an 5x24 infrared optical viewfinder with a la-ser red transmitter, adjustment direction calibration knob and replaceable battery, which can help you find the star, easy to position, easy to install..
【Comes with Phone Adapter, Handbag】: BOBLOV telescopes for adults astronomy included smartphone adapter,allows you to capture and record beautiful images of moon. Simply touch your phones screen, then you can take a celestial picture, share your excitement with friends and family in real-time. A sturdy handbag for travel as you want.

fit for 1.25'' eyepiece and telescope focuser.
Work with refractor and catadioptric telescopes.
you can view correct image from refractor telescope stand and just look down with a comfortable angle.
just insert into 1.25'' telescope at the silver end.
the other end fix 1.25'' eyepiece by the screw.
optical glass lens provide clear and sharp image With dust cover always keep your lens clear prolong life.

Standard 1.25 inch diameter, right fit for focuser , work with refractor and catadioptric telescopes.
The lens come with lens cover, keep your lens clean for superior image fidelity.
Wide 90 degree angle, you can view correct image from refractor telescope stand and just look down with a comfortable angle.
1.25inch 90 degree diagonal mirror using with refrator telescope and makes the image upright though left and right reversed, does not affect astronomical observation.
This star diagonal with special anti-slip rubber protoction design can prevent from scratches.