History The Canon EOS (Electro Optical System) was introduced in the mid-1980's and was the autofocus system that they rolled out across the range of 35mm cameras. Many manufacturers at the time upgraded...
rule 1; ALL MACRO LENSES ARE GOOD there are no bad true (=NOT the xx-yyy zoom lenses with macro function!!)macro lenses, whether nikon/sigma/... with the exception of some far away russian brands, all are...
Put filter into the Ebay search and narrow down to photographic and you come up with hundreds of offers. Buying secondhand can save you quite a bit, but what do you buy and why? A filter usually has the...
First of all, I am not a professional or expert photographer which probably makes me just like many of you here. I like to take pictures that I will enjoy looking at....mainly relating to family events....
Here is my answer to this member's question:A: Dear eBay Member,I must respond by telling you that I have had serious compatibly problems with Sigma and several other "third party" lenses. I use quite a few...
Being tempted to buy Nikon or Sigma lenses from Hong Kong, I decided to check the "value" of the International Warranty on offer. It was my experience,having contacted both Nikon Sigma, that lenses sourced...
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...
If you are thinking of buying a digital camera, there are several things you consider. Read our advice to give you all the information you need. Which digital camera should I choose? Your choice of camera...