Why would you spend the best part of £1500 for a bridge camera when you could get a full-frame DSLR with the ability to use interchangeable lenses for the same kind of money? 471 more words
Tags » 60.0mm
In 1992, I gave in to curiosity and lens lust and purchased the 600mm mirror lens from Sigma. The front element has a mirror (in reverse) at its center, forcing the light to travel three times through the lens and thereby allowing for a compact and relatively inexpensive design. 117 more words
Great tit with a grain of wild sesame in its mouth.
Have a nice weekend, my friends ! via Tumblr http://ift.tt/1MVs9Ox