Login or Join Now

Upload your photos, chat, win prizes and much more

Username:
Password:
Remember Me

Can't Access your Account?

New to ePHOTOzine? Join ePHOTOzine for free!

Like 0

Canon EF 40mm f/2.8 STM Firmware Available

Join Now

Join ePHOTOzine, the friendliest photography community.

Upload photos, chat with photographers, win prizes and much more for free!

Leave a Comment
    • «
    • 1
    • »
    JackAllTog
    JackAllTog e2 Member 53627 forum postsJackAllTog vcard United Kingdom58 Constructive Critique Points
    22 Aug 2012 - 9:16 AM

    Canon Rumours had this today -

    Firmware Version 1.2.0 addresses the following phenomenon
    1. If pressure is applied to the lens barrel while the lens is mounted to the camera (pressure can be applied even while attaching the lens cap or while carrying the camera with the lens attached in a bag), the autofocusing function of the lens may stop working.
    A Canon EOS 1D X, 5D III (at v1.1.3 or later) or a Rebel T4i/650D is needed to install the upgrade. Alternatively, the lens can be sent to Canon Service to have the firmware upgrade installed.


    http://www.usa.canon.com/cusa/consumer/products/cameras/ef_lens_lineup/ef_40mm_f...

    I don't know of many who have the lens though - do you? Is it on FF or APS-c, what do you use it for, do you like it?

    Sponsored Links
    Sponsored Links 
    22 Aug 2012 - 9:16 AM

    Join ePHOTOzine for free and remove these adverts.

    • «
    • 1
    • »

    Add a Comment

    You must be a member to leave a comment

    Username:
    Password:
    Remember me:
    Un-tick this box if you want to login each time you visit.