I know LR can filter images by focal length.
But, if you have a non-fullframe camera, such as SONY RX10, you will face a lot of strange focal length, such as 8.8mm (equal to 24mm/Fullframe), 49.51mm (euqal to 135mm/fullframe).
So, How can I filter images by 35mm equivalent focal length?
May LR 2017 or 2015.10 supports this feature?
You can submit a feature request to Adobe in the official Adobe feedback forum: Photoshop Lightroom | Photoshop Family Customer Community