All Products

102mm (4") f4.9 Refractor Tube Assembly

Specification and optics same as Startravel-102 (AZ3) but supplied without Equatorial Mount and Tripod. Complete with tube rings.

Offers the same high contrast, high magnification Maksutov optics as the Skymax-90 but has more aperture.

Magnifications (with eyepieces supplied): x52 & x130
Highest Practical Power (Potential): x204

The compact Sky-Watcher STARTRAVEL achromatic refractor telescope has a two-element, air-spaced, multi-coated objective and is a well proven performer for ‘Rich-Field’ views of star fields, clusters, nebulae, bright galaxies, planets, the Moon and the Sun (with correct safety filtering!

With the installation of the Vixen Dual Speed Focuser, the rack-and-pinion focusing equipment on your Vixen Telescope can be upgraded to provide finer focus adjustments.

The adaptor plate allows the 10Micron GM1000 to be mounted on the 10Micron Centaurus II tripod for a ultra-stable platform.

The exiting Acuter Solarus-80 is an 80mm solar telescope with a safe, permanently-mounted white light solar filter of glass construction, which is useful for many different aspects of white light solar observing.

Introduced here is the 0.8x reducer， which is optimized for the Askar 120APO， and can provide more possibilities for telescope use.

Baader U-Filter for Venus and UV imaging
Transmission peak approx. 80% at 350nm, bandwidth 60nm (320-380nm), completely blocking the entire spectral range from 200nm to 1120nm

Ergonomic yet lightweight ideal for the travelling observer. High quality material and folds flat for storage.

*Special offer while stock lasts*

Discover our Solar System with the Celestron AstroMaster 90 eq Maksutov. You’ll be ready to observe in minutes thanks to the quick and easy no-tool setup.

Celestrons SkyMaster 20x80 large aperture binoculars are phenomenal value for high performance binoculars ideal for astronomical viewing or for terrestrial observation use - especially over long distances.

Celestron SkyMaster Pro ED binoculars are the ideal choice for amateur astronomers or anyone who observes at great distances. The SkyMaster Pro ED uses superior optics, coatings, internal parts, and housing materials.

Image calibration is a very important first step in the processing of an astronomical image.
Light Frames' are images (or a video) of a celestial object captured by the CCD.

Large objective binoculars with a nice 10x magnification makes these binoculars ideal for observing in low light conditions.

The exciting Fieldmaster-A90R offers large aperture & high magnification performance at a remarkable price. The spotting scope is clad in stylish black rubber armouring to protect against knocks

The Helios Lightwing HR roof prism models are bright new stars in the Helios roof prism range which will satisfy even the most discerning user. Comprising six models over 32mm and 42mm objective lens apertures with exotic ED glass options for the 42mm sizes.