Bouncing on a trampoline is both great fun and good for you. It helps develop balance, strength and confidence. A trampoline is always a big hit with the kids, but don’t get one just for them. You will love it...
How to calculate magnification (power) of a telescope or spotting scope? Identify the focal length of the scope. This is often marked on the body of the scope or it should be given in the user manual. For...
A spotting scope is normally designed for terrestrial observations and is used in situations involving magnifications beyond the range of typical binoculars. It needs to be small and light enough so that it...
Without doubt, the Opticron Oregon 12-36x50 spotting scope has to be the best optics from a spotting scope I have seen for less than £100.Included in the price is a soft carry case, table top tripod and an...