Tag Archives: sharpness

Vintage Lens Honeymoon

Is Over.

Well, I kick-started my photography hobby for a second time recently after a hiatus of about 37 years. I bought into the theory that I could populate my lens arsenal with vintage stuff and save a bundle.  In short order I had over a dozen lenses in my possession, none made after the date they want to check on driver’s licenses in order to purchase hard whiskey.   Some were made not only that many years ago – but multiples of that many years.

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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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