• mimbu
    Sigma has so much great glass, and they just keep bringing out more. Sadly no 28/1.4 yet but recent patents for a 24/1.2 and 28/1.2 look...
  • S
    Sigma don't reverse engineer for Sony's emount, they have an emount licence in Sony provides them access to mount protocols. I spoke...
  • mimbu
    That is a MASSIVE overstatement. If we assume the translation from the original Japanese to French was accurate (which given my over 30...
  • B
    Just collected my copy of the 14mm 1.4...quick brick wall test and can confirm (corrected) straight lines are very straight and corners...
  • Nemorino
    Nemorino replied to the thread F00 conundrum.
    Have You tested the lens with TC on a DSLR? Might be a software problem EF/RF as the RF TC works without problems. And it is unlikely...
  • Dragon
    I agree that CE will be affected for years, but for a different reason than the implied shortage. The continuation of the AI boom is...
  • H
    Looked up a 4TB crucial external drive I got about 6 months ago... it's cheaper than competitors still, but nonetheless roughly doubled...
  • J
    The way it was presented was that Sony cut the AF speed and max frame rate for the Sigma lens (diabolical), keeping peak performance...
  • dolina
    Sigma lenses I'd want to see on RF mount - 35mm f/1.2 - 15mm f/1.4 - 28mm f/1.4 - 135mm f/1.4 (I'd get this) - 28-45mm f/1.8
  • neuroanatomist
    neuroanatomist replied to the thread Show your Bird Portraits.
    Ran across this one in my archive. I've seen many GBHs, but not very many GBH tongues. "Say Ahhhhhh" EOS 1D X, EF 600mm f/4L IS II...
    • Say Ahhhhhh.jpg
  • Click
    Click replied to the thread Show your Bird Portraits.
    Great shots, ISv. I especially like the first one.
  • safak
    Sigma should also produce a few tiers of microphones, on-camera flashes, and dual chargers for Canon users alongside their lenses. Canon...
  • Dragon
    When you say "Sony limits the AF speed", is that a diabolical move on Sony's part or is the Sony system simply incapable of providing...
  • ISv
    ISv replied to the thread Show your Bird Portraits.
    I don't know if @foda has success with the Orange-cheeked Waxbill but today I didn't (~40 min. searching). Took just few photos of House...
    • DSC_2702.jpg
    • DSC_2706.jpg
    • DSC_2790.jpg
  • neuroanatomist
    This is what shows up on my R1 with lens that forces distortion correction attached (not as obvious in the iPhone pic, but the...
    • IMG_1389.jpeg
    • IMG_1390.jpeg
  • ISv
    ISv replied to the thread Show your Bird Portraits.
    Nice photos/story with happy ending :). I don't like the gulls when they behave like kleptoparasites! On other hand I have a lot of fun...
  • J
    I like many would buy the Sigma 300-600 f4 and personally, the Sigma 135 f1.4 Art (I have the EF 135, RF 135 and Sigma EF 135 Art) and...
  • ISv
    Do not challenge the terns... :geek:
  • I
    My Sigma 17-40 also shows "not available" for distortion correction, however if you compare the RAW with an OOC JPEG you'll see massive...
    • Screenshot 2026-04-01 204429.jpg
  • DocInfoSci
    Out of curiosity, is it known whether “Canon allows…” means official support such that the lenses will be forward compatible like...
  • A
    I'm still scratching my head. 1) Sigma already has spent the R&D money to develop full-frame lenses like 300-600/4 2) Sigma already has...
  • M
    I would gladly buy the Sigma 300-600mm if they released it in either EF or RF mounts.
  • Dragon
    True, but the relevant conversation with the Canon exec was reported well before April 1, so the article is legit.
  • Dragon
    I think that answers my question. Unless the lens is relatively distortion free, that missing bit, while not much of an issue for a RAW...
  • R
    Has no one noticed what day it is? lol
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