noise

This is not a great image, the light was poor, I had a sigma 17-70 f2.8-4.5 EF APSC Lens mount on my Canon R7 which only likes Canon EF or RF glass, and dislikes third party lenses ! Thanks Canon ! Plus the ISO is 10,000, and I did have the shutter speed very high, it should have been no more...

These are photos of a blank piece of paper zoomed in on the "grain" to illustrate that high ISO does not cause grainy photos. Full article at https://www.arethere.photos/docnoise

Hi all, I find that images from my G80 have a high level of noise much beyond 2000 ISO to the point where I restrict the camera ever getting up that high. Usually attempts to rectify this issue (using Lightroom NR tools) results in a mushy image that just isn't pleasing to me. I know there are...

I take product photos for a bedding company, and we shoot inside a home. I use studio strobes, and as far as I know, my camera settings are correct and the photos are well lit. I usually keep the ISO between 200-640 (640 for the darker rooms), and between f/11 and f/22. However, there is still...

Nikon SWMs (Silent Wave Motors) lifespan, around two years in my experience. I've had 3 in the same lens. Increasingly i'm meeting people that are experiencing VR problems with the new 300mm f4 VR. Mine worked like a dream for three months, before it started making awful grinding/graunching...

Hi All, This is going to be my first thread on this forum and I'm also pretty new in photography. I got a Canon 750d and recently got a Tamron 150-600 lens. I really like this lens and found it very useful for wildlife photography. However, I found it a bit noisy on a cloudy day. The long focal...