Alter MN56 F/6 - 2" Crayford focuser with 1 1/4" adapter, piggy-back mount, finder bracket with 35mm finder and single tube ring collar. Tube assembly complete with cream/white painted tube and soft padded case.

The exciting new Maksutov-Newtonian from Sky-Watcher is just what astrophotographers and serious visual observers have been looking for. The Maksutov-Newtonian design combines the best features from the Newtonian Reflector and the Maksutov-Cassegrain to create a telescope design that provides truly stunning image quality, providing high-contrast, perfectly flat images, free from false colour.

Life moves fast. Grab it in HD! Take stunning HD videos (720p at 60 fps). Easy upload to YouTube^TM with built-in USB. Record hours of video-up to 32 GB worth. View on any HDTV with the included cables. Edit and share videos with the included software CD. Rechargeable batteries and charger included!

A Widescreen Centre Best Seller, the SKY-WATCHER EVOSTAR-90 comes complete with a sturdy EQ2 Equatorial Mount. Arguably the best value under £200, with the option to add a motor drive later..... Sir Patrick has always recommended a 3" refractor as the best first telescope for Astronomy, and this is not only a 3.5" but a very good one.

Developed in 2010, this model can make an f/3 mirror act like an f/12 without a Paracorr. Essentially diffraction-limited across the field, it makes the new breed of f/3-f/4 "ladder-less" Dobs possible, and superior in terms of convenience, field-of-view and optical perfection when using top quality mirrors.

With click-stops at 2, 2.5, 3, 3.5 & 4mm, this is the ultimate tool for tweaking out the last bit of power that the atmosphere will permit. The 2-4mm Nagler^TM Zoom is recommended for fast, high performance scopes of 800mm focal length or shorter, such as the NEW Tele Vue-60.

Tele Vue zoom is small, lightweight, and offers the same magnifications (with click-stop settings) as four Radians while maintaining a constant focus and 50 degree apparent field. It also lets observers choose in-between focal lengths, thus giving them the ability to tune the magnification to atmospheric conditions, which is very critical for high-power viewing.