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]
Focus shift and LoCA in the Coastal 60/4 at 1:10
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]
Kitchen optics and LoCA
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 There have been questions about what I’m really measuring… [Read More]
Internal focusing 100ish macro lenses
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]
Resolution and LoCA comparisons with the Coastal 60/4 macro
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 I’m now going to redo the resolution and longitudinal chromatic… [Read More]
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