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Forums > Back > Canon RF 50mm f1.8 STM is going to be small.
Rover
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#11
10-30-2020, 06:32 AM
For what it's worth...
https://www.canonrumors.com/wp-content/uploads/2020/10/rf50lensdiagram.jpg
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Brightcolours
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#12
10-30-2020, 11:49 AM
(10-30-2020, 06:32 AM)Rover Wrote: For what it's worth...
https://www.canonrumors.com/wp-content/uploads/2020/10/rf50lensdiagram.jpg

You were right on point with your double Gauss prediction.
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Rover
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#13
10-30-2020, 12:43 PM (This post was last modified: 10-30-2020, 12:43 PM by Rover.)
Thanks. Still seems bit different but I'm not at all knowledgeable in lens design to understand what that might portend for the performance. Remember, the Canon 50/1.8 STM presumably has the same construction as the preceding plastic wonder but both Klaus and the Lenstip reviewers found it to perform noticeably better for some reason.
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Klaus
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#14
11-04-2020, 09:44 AM
So here it is ... https://www.canon.co.uk/lenses/rf-50mm-f1-8-stm/
Chief Editor - opticallimits.com

Doing all things Canon, MFT, Sony and Fuji
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