Paterson Micro Focus Finder Dangerous Goods Vignetting and distortion are both

Vignetting and distortion are both corrected excellently for a lens of this speed

For example

The lens hood with smooth curves that fit the lens barrel has a design that allows for its easy attachment and removal

As millions of visitors are expected to tour Banff

general photography

Paterson Micro Focus Finder Dangerous Goods Vignetting and distortion are bothThe Micro Focus Finder provides a highly magnified image which snaps into and out of sharp focus and is bright, even at large magnifications. It is 6in (15cm) high and adjustable for individual eyesight. A shutter protects the mirror when not in use and a lens cap protects the high quality lens.