When buying wide-angle lens adapters, BEWARE that certain lenses labelled as 0.45x or 0.38x or 0.42x may in fact be only around 0.7x or 0.8x. I have just purchased an "Advance" 0.45x digital super wide macro...
Customers have a wealth of digital cameras to choice from, but unfortunately they do not all take the same memory card format. The easiest way to find the right memory for your digital camera is to use the...
Buying camera equipment from another country. I have recently purchased some equipment from an Ebay vendor totalling some £1300 approx and wanted to make other buyers aware of some of the pitfalls of doing...
Introduction This electronic digital eyepiece has a standard fitting interface with eyepiece adaptor (i.e., Diameter=1.25" or 31.75mm, fitting height=17mm) that can be fitted to a spotting scope or telescope...
Having done a little research, it seems that the battery grip BG-E2 fits Canon EOS 20D and 30D and this is superceeded by BG-E2N which fits 20D, 30D and 40D, so if you are looking for a Battery Grip for a 40D...
With so many models on the market - buying a new digital camera is a tricky business if you don't know what you're looking for. If you ask yourself these ten questions before making a decision you won't go far...
There is an increasing requirement for attaching digital camera to a scope to take pictures of distant objects. You can achieve this by hand holding the camera, for example, or mounting the camera on a tripod...
The Truth about Headlight Cleaners You cannot restore something by grinding it away, what works for one problem does not work for all. This patching is not oxidation. It is an UV layer worn away by an...
Ebay and other places are full of older manual lenses which are often every bit as good optically (and sometimes better) as their modern counterparts at a fraction of the cost. It is possible to mount these...
StopRedEye is an impressive software program that I tried out recently. It automatically removes red eye from your beloved photo's with just a couple of clicks, well 3 to be exact. Now I don't mean...