I decided I wanted to get a little more subject isolation than I could with the 280/4. I remembered that, when I sold my V-series ‘blad gear, I’d hung on to a couple of lenses. I went looking and found a Zeiss 500/8 Apo. I put it on the IR camera and made some images…. [Read More]

This is a continuation of testing of  the following macro lenses : Sony 90mm f/2.8 FE Macro Leica 100mm f/2.8 Apo Macro-Elmarit-R Zeiss 100mm f/2 Makro-Planar ZF Nikon 105mm f/2.8 Micro-Nikkor G VR Coastal Optical 60mm f/4 UV-VIS-IR The test starts here: Focus shift and LoCA in the Leica-R 100/2.8 Apo Macro I did a set… [Read More]

This is a continuation of testing of  the following macro lenses : Sony 90mm f/2.8 FE Macro Leica 100mm f/2.8 Apo Macro-Elmarit-R Zeiss 100mm f/2 Makro-Planar ZF Nikon 105mm f/2.8 Micro-Nikkor G VR and, now, the Coastal Optical 60mm f/4 UV-VIS-IR The test starts here: Focus shift and LoCA in the Leica-R 100/2.8 Apo Macro A… [Read More]

This is a continuation of testing of  the following macro lenses : Sony 90mm f/2.8 FE Macro Leica 100mm f/2.8 Apo Macro-Elmarit-R Zeiss 100mm f/2 Makro-Planar ZF Nikon 105mm f/2.8 Micro-Nikkor G VR The test starts here: Focus shift and LoCA in the Leica-R 100/2.8 Apo Macro The Nikon and the Sony lenses are internal focusing… [Read More]