Our website is made possible by displaying online advertisements to our visitors.
Please consider supporting us by disabling your ad blocker.
Canon Patent Application: Another patent for the Canon RF 70-300 | Canon News
× Search

Deals

News

Canon Patent Application: Another patent for the Canon RF 70-300
CanonNews
/ Categories: Canon Patents

Canon Patent Application: Another patent for the Canon RF 70-300

Here is yet another patent application discussing the Canon RF 70-300.

It's certainly a very strong possibility that we will see a consumer 70-300 the same as we have such a lens for the EF mount, and it appears that Canon is looking at developing such a lens with a short backfocus, something you would not normally see in a telephoto lens.

focal length 71.53 132.28 293.70
F-number 4.16 5.18 5.83
half-field angle (degree) 16.83 9.29 4.21
Image height 21.64 21.64 21.64
Lens total length 179.52 216.99 250.81
BF 48.94 22.62 18.05

Japan Patent Application 2019028212
Previous Article The G5X Mark II is coming
Next Article Tokina Opera 16-28mm 2.8 leaked early of announcement
Print
blog comments powered by Disqus

Keep In Touch

FacebookTwitterLinkedIn

Our Preferred Sponsors

Use CANONNEWS for $10 off AuroraHDR

Use CANONNEWS for $10 off Luminar

Use CANONNEWS20 for 20% off PhotoLemur

Terms Of UsePrivacy Statement© 2019 by CanonNews. This site is not affiliated with Canon Inc. or it's subsidiaries.
Back To Top