The Vivitar (Kiron) Series 1 70-210 mm f/3.5 is an often entitled “legendary” third party zoom produced for different mounts. There are at least five known versions from different manufacturers all sold under the Vivitar brand. This is the first […]
The Kiron 28 mm f/2.0 is a very fast wide angle lens produced for different mounts by Kino Precision under their own brand Kiron. A lens with identical specs was also manufactured by Kino Precision for Vivitar. The lens feels […]
The Vivitar 24 mm f/2.0 is a very fast wide angle lens produced for different mounts. My copy was manufactured by Kiron (a brand of Kino Precision) and there is at least one other version of the 24 mm that […]
