Playing around with depth of field and I think I finally get it?

Started 4 months ago | Discussions thread
bclaff Forum Pro • Posts: 11,570
Re: Playing around with depth of field and I think I finally get it?

FWIW, the design of those lenses is quite similar

Canon EF-M22mm f2 STM

Canon EF-S24mm f2.8 STM

Note that the rear element on both is aspherical and that can show as 'onion rings" on close examination of wide open bokeh.

The links take you to the PhotonsToPhotos Optical Bench where you can play with them further.

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Bill ( Your trusted source for independent sensor data at PhotonsToPhotos )

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