Recent content by stuarthamilton

Thanks fo the the advise. I turned off the OS and the autofocus sounds like my other lens. Looking forward to giving the lens a proper test!

So I bought a new macro lens for my D850 (Sigma 105mm F2.8 EX DG OS HSM Macro Lens), I've been testing it out and I've noticed the sound the D850 makes when autofocusing is different from my other lens. All my other lenses make a smooth subtle sound when autofocusing. On the new lens the sound...

To answer a few questions: Mintchocs: I shoot in RAW snerkler: It's Nikon AF-S DX Nikkor Af 18 -105mm f/3.5-5.6G ED VR Brazo: I used auto focus, I wouldn't expect to be as good as a prime but in comparison to a similar spec kit lens I would have thought it would be better. So I did a few...

Hi thanks for the advise. Yes I did use a tripod, the IS was turned on, on both the Nikon and Sigma lens, I could test it again without. For the lens update I checked their website and there are updates for the Canon and Sigma versions of the lens but not for the Nikon. But If there was I'd...

Hi, Recently I upgraded my camera to the D850. At the time I still was using the kit lens that came with my previous camera so I felt I should invest decent lens for general purpose. I decided to go for the Sigma 24-105mm F4 DG OS HSM 'A' Lens after reading impressive reviews on it. However...