Look for a lens with a fast aperture, which is a low f-number such as f/1.8. In crude terms, the faster the aperture / lower the f-number the more background blur you can render.

Blur everywhere: Google is about to adopt the idea of blur. Yes, there will be blurred backgrounds through many screens should this new UI experience rollout in the near future.

Android 16 QPR1 Beta 1 introduces a background blur effect in the app drawer, keyguard, and other areas. Activating Battery Saver will disable the background blur effect.

Better background blur. Major brands promise there will be more uses for these AI accelerators in the future, but we’ve yet to see any consumer apps or features that actually leverage an AI ...

Microsoft’s photo-related features in Windows 11 also extend into the main Windows Photos app. Canary and Dev Channel testers can now test the updated Photos app that includes background blur ...

Google is working on a big redesign of Android, and we have an early look at what the new UI looks like. Android will apply background blur to Quick Settings and other areas, will use thinner ...