Pronounced "bo-kay," the bokeh effect refers to the out-of-focus background in a photo or video. Depending on camera type and distance to the object in focus, the bokeh effect is often unintentional; ...

Third-party lenses have been beneficial for many individuals who require a second lens. This can mean you get a lens that offers more flare or extra bokeh, or it can provide a good build quality.

Sigma’s newest f/1.4 prime lens brings insane optical quality and dreamlike bokeh to your portraits. Tokyo Camera Lab takes it for a spin to see if it lives up to the hype. #Sigma135 ...