5th Compare: Zeiss C Sonnar vs Leica Summilux-M

Yes. I know most distortion checks are against brick walls or actual grids. But since I don't shoot a ton of brick walls and am not a techie, I decided to shoot my window. I focused on the middle "square" section and held the camera as level as possible Above is the Zeiss - below is the Leica. Both unedited. Amazing how much brighter the Leica is at f/1.4 compared to the Zeiss f/1.5 at matching ISO / shutter.

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3rd Compare: Zeiss C Sonnar vs Leica Summilux-M

Compare #3 looks at focus shift. For this one, I set both lenses to f/2, shutter to 1/180 second, ISO 160 and a distance of about 1 meter. In the viewfinder, the focus looked identical (to me) and I made no adjustments for focus shifting like in previous posts. Above is the Leica version, spot on. Below is the Zeiss. Of course, both are SOOC once again.

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