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.

Exceptionally stylish compact binoculars with very good optical performance. Features black rubber covering with a contrasting chrome bridge. Oversized focus-wheel makes focusing simple and precise. Supplied with neck cord and case.  Colour/Material: Black Rubber 

Your digital camera isn't complete without a Polaroid izone Photo Viewer! Store over 150 photos in 32MB's of built-in storage, or add an SD memory card to add even more. The 2.5" color LCD display lets you show off your pictures to family and friends. Use the IMagnify feature to zoom in 2X. Best of all, the izone Photo Viewer is PictBridge compatible so you can print directly to a PictBridge-compatible printer - no computer required!

The DCF SP series of binoculars, including the award-winning 10x50 DCF SP, has a long list of outstanding features including an inner-focus optical design incorporating hybrid aspherical eyepiece lenses, high-resolution phase-coated roof prisms, hydrophobic coating on exposed objective and eyepiece lenses, and multi-coated optical elements.

A high quality instrument of robust, reliable metal construction and excellent optical performance. Highly recommended for Primary Science Education and Field Study Centres (officially approved by the Royal Microscopical Society for use in primary schools). Extremely simple to use, the PM-1 is ideal for the examination of everyday objects in fascinating yet understandable detail.

BBC Sky At Night Group Test Winner, November 2011, with 92%! A great compact grab-and-go telescope designed for entry-level and intermediate astronomy enthusiasts. 4.5" (114mm) aperture and fast f/4 focal ratio provides bright, detailed views of solar system targets as well as wide-field celestial objects like nebulae and star clusters. Pre-assembled and ready to go!

The MN58 provides low level contrast and high resolution. Excellent for visual and photo imaging. Also performs well as a white light solar telescope. The least expensive high end planetary scope on the market.