The Sky-Watcher SW450 is the ideal instrument for those wishing to learn equatorial alignment and tracking. Paired with a single axis motor drive once properly aligned the SW450 will stay on subject with little effort from the user.  It's paraboloidal (parabolic) mirror, like all Newtonian models, feature a four-arm, secondary-mirror bracket with fine supports (0.5mm thick), to reduce diffraction spikes and light loss.Opt...

The Sony Alpha 850 features SteadyShot Inside.The Sony A850 doesn't skimp in processing power with dual BIONZ engines.The Sony Alpha A850 from Sony offers serious photo enthusiasts a  compelling step up to the creative possibilities of full-frame imaging.The Sony A850 features a 3.0 inch 921k dot LCD.The new Sony A850 offers serious photo enthusiasts a  compelling step up to the creative possibilities of full-frame imagin...

Skywatchers SW135 is a 130mm Catadioptric type Newtonian telescope that utilizes primary and secondary mirrors together with a lens assembly. Producing a compact 1000mm focal length Optical Tube Assembly [OTA]. This resulting compact design makes it easily transportable to your favourite dark sky site. Complete with aluminium tripod and equatorial mount for easy star tracking.This telescope is the perfect choice if you ...