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RF35mm F1.8 macro IS STM cutaway drawing

Started Aug 23, 2020 | Discussions
bclaff Forum Pro • Posts: 13,922
RF35mm F1.8 macro IS STM cutaway drawing
3

I ran across this in a patent (US 2020/0073094) that is largely about lens barrel design:

Patent cutaway

Canon RF35mm F1.8 IS STM block diagram

Overlay

It's a perfect match but sadly the patent did not supply an optical prescription for this lens.

It did have an optical prescription for a non-IS version:

You can play with it at the PhotonsToPhotos Optical Bench .

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

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