Review of Kenko Mirror Lens 400mm F8
By Marina Stepanenko, Vido http://vido.com.ua/article/6667/obzor-zierkal-no-linzovogho-obiektiva-kenko-400mm-f8/ This kind of lenses has its origin in astronomic telescopes and in 1970-th was very popular due […]
Tag: Review
Some notes about cross screen filters
From Joe Ipsilanti and “Pro Photo” Among variety of filters cross screen effect filters or star filters are often staying behind the […]