Robert Allen KautzMar 7Kiron 28-105mm f3.2-4.5 ReviewKiron, a company formed from ex-Nikon engineers, was the first 'off brand' company to offer high quality wide-tele zoom lenses. The...
Robert Allen KautzMar 2Tamron 35-80mm SP f2.8-3.8 01AI got lucky. I actually found a decent copy of this lens. It's a legendary lens, renowned for its macro performance and build...
Robert Allen KautzApr 19, 2022Updated ResourcesI am currently updating the Filter Size Charts. I've added several more brands and filled in some blanks. I've also updated the Series...
Robert Allen KautzAug 30, 2021Don't Sell Your Tokina AT-X 12-24mm f4The Tokina 12-24mm f4 is a lens designed for APS-C sensor D-slr's. It's full frame equivalent is approximately 20-40mm. If you are...
Robert Allen KautzMay 15, 2021Vivitar 55mm f2.8 Macro ReviewWow. Komine hit the nail right on the head with this one. This is the best macro lens I've ever tested. Note: This is the Komine...
Robert Allen KautzMay 15, 2021Nikkor S 50mm f1.4 ReviewThere truly is no reason to test a Nikkor S 50mm f1.4. These lenses are top notch. Tack sharp from f2, good contrast at all apertures,...
Robert Allen KautzMay 12, 2021Yashica ML 42-75mm f3.5-4.5 ReviewTest images taken with an Eos 6D. This is my first experience with the Yashica ML 42-75mm. I was not impressed holding it for the...