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Sony Kolarivision A7R.MOD: Performance with Leica 28mm f/2.8 Elmarit-M ASPH

See the prior posts: Sony A7R: Sensor Glass Thickness, Ray Angle and Image Degradation: Kolarivision Modification and also Modified Sony A7R Sensor Glass: Impact on Rangefinder Lens Performance.

The Leica 28mm f/2.8 Elmarit-M ASPH is a diminutive jewel with very low distortion. But even on Sony NEX (APS-C sensor), it had its issues. But on the Kolarivision A7R.MOD it offers a nice boost in quality over an unmodified Sony A7R.

In Guide to Leica:

Sensor Cover Glass: Leica 28mm f/2.8 Elmarit-M ASPH on Stock vs Modified Sony A7R (Mosaic)

Includes HD images up to 4320 pixels across the f/2 - f/11 aperture range as well as HD crops from both the stock A7R and Kolarivision A7R.MOD can be easily compared. With commentary.

See similar analysis for:

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