The Celestron Cheshire Collimation Eyepiece is ideal for precise collimation of Newtonians and helpful for aligning Schmidt-Cassegrains

This laser collimator make the correct adjustment of your Newtonian telescope easy. The Self-Centering Adapter keeps it parallel and centered.

• fits to 2" and 1.25" focusers
• single dot, fine size
• perfect centering by expanding rubber rings
• red laser colour
• 45° faceplate with grid
• 6.5 oz. (184 g) weight

This laser collimator make the correct adjustment of your Newtonian telescope easy. The Self-Centering Adapter keeps it parallel and centered.

• fits to 1.25" focusers
• single dot, fine size
• perfect centering by expanding rubber rings
• red laser colour
• 45° faceplate with grid
• 3.4 oz. (96 g) weight

Collimating your refractor telescope is quick and easy when you use this 1.25" Cheshire collimating eyepiece. You see in seconds the collimating situation of the telescope, you also can use the Cheshire on newtonian telescopes.

The TSRCKOLLI collimator was developed for Ritchey-Chrétien telescopes, but also for all other types of telescopes, like refractor, Newtonian or SC Cassegrains - made in Europe

• The corrector allows the collimation of almost all optical systems with high accuracy.
• Suitable for all 2" receptacle with precice 2" barrel to avoid tilting
• LEDs are powered by 2 normal 1.5V AA batteries (batteries are not included)
• We recommend the collimator mainly for RC telescopes, Cassegrains and Schmidt Cassegrains as long as they have a center mark on their secondary mirror. So a top collimation state of the telescope can be reached even at daylight.

ASI224MC has a 1/3″ and 1.2M pixels sensor IMX224 with SONY Exmor and  NIR Technology.

Version: 1.3 (include Anti-amp glow function)

Extremely low read noise (0.75e – 1.5 e) and high sensitivity especially in IR range
Very suitable for astronomy and microscopy photograph

The Newton Explorer 130/900 EQ2 is a reflector telescope 130mm in diameter and 900mm focal length perfect for those who want a cheap and easy to use telescope.

Newton 130 on AZ-EQ Avant mount

• Celestron’s beloved entry-level telescope gets a stunning new look! The Signature Series FirstScope features a superb Moon image by astroimager and Team Celestron member Robert Reeves
• High-quality tabletop Dobsonian with a 76 mm reflector optical tube
• FirstScope artwork highlights key features on the lunar surface like craters and maria that you can explore for yourself with the telescope
• Simple, portable design that’s easy to use for astronomers of all levels—a great choice for kids and families
• Also includes a free PDF download of the Lunar Landscapes ebook by Robert Reeves

• High quality 127 mm Maksutov-Cassegrain
• Fully computerized Altazimuth mount
• StarPointer finderscope to help with alignment and accurately locating objects
• Quick-release fork arm mount, optical tube and accessory tray for quick no tool set up
• Sturdy stainless steel tripod and accessory tray included
• Good for terrestrial and celestial observing
• BONUS Astronomy Software download with a 10,000 object database, printable sky maps and 75 enhanced images

The SkyWatcher Newton 150/750 f5 telescope is a 150mm diameter and 750mm focal reflector that offers high performance at a truly low price.

Visual / photographic coma corrector with 50,8mm graft for Newtonian telescopes. Adaptable to all Newton Skywatcher f / 5 with Crayford or Dual Focuser 2 focuser. For the photographic use requires the M48 ring