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

The Sky-Watcher Skymax Maksutov-Cassegrains are the ultimate take-anywhere telescopes. Despite their small dimensions they pack a powerful punch. Their high-resolution, diffraction-limited optical systems are multi-coated to maximize contrast and image sharpness.

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 Sky-Watcher AZ5 is an easy to use, grab-and-go telescope mount for visual astronomy and daytime terrestrial observations.
Constructed from cast aluminium and designed to attach small telescopes up to 9kg in weight, via a regular 45mm dovetail bar.

• 102mm Maksutov-Cassegrain with fully coated glass optics 
• Control your telescope via integrated WiFi using the free Celestron SkyPortal app for iPhone, iPad, and Android devices
• Observe in no time with a quick and easy, no-tool setup.
• Accessories include: two eyepieces (25mm and 10mm), star diagonal and a finderscope
• Adjustable height tripod includes an accessory tray

Watching the night sky has never been so simple: download the free Celestron SkyPortal app for your tablet or smartphone, connect it to your ASTROFI telescope in WiFi and look for the object you want to observe on the celestial map. it will automatically align allowing you to appreciate the beauty of the sky in a matter of seconds. All telescopes are supplied with two Kellner eyepieces (25mm and 10mm), a StarPointer finder.

• 127mm Maksutov-Cassegrain optical tube
• Multi-purpose alt-azimuth mount
• Adjustable height aluminum tripod with 1.25” legs
• 11 pound payload capacity
• SynScan Go To telescope mount with 42,900 object+ database
• Built-in WiFi
• Controlled with SynScan Pro app for iOS and Android
• Freedom Find dual encoder technology
• DC operation (batteries not included)

• 102mm Maksutov-Cassegrain optical tube
• Multi-purpose alt-azimuth mount
• Adjustable height aluminum tripod with 1.25” legs
• 11 pound payload capacity
• SynScan Go To telescope mount with 42,900 object+ database
• Built-in WiFi
• Controlled with SynScan Pro app for iOS and Android
• Freedom Find dual encoder technology
• DC operation (batteries not included)