Vintage Lens Sharpness List

I’ve been collecting quite a few vintage lenses, and I consider some of them to be very good lenses, while others seem lacking.  I’ve decided to create a “Sharpness list” for these old lenses (most are older than 30 years old, and some are over 40 years old).

I should mention the methods I’m using to determine what is (at least according to my eyes) a sharp lens.   I am using an image focus comparison chart (a “fine resolution” spoked star chart), affixed to a wall, and illuminated with daylight.

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