The main part of the art installation consists of a ruby red crystal glass and a large piece of flexible Fresnel lens, positioned in front of a bright LED light source. The light source ...

They are frequently used as filters for that reason, and [Fesz] is here with a video explaining some of their operation and configurations. Some of the mathematics behind RF design can be enough ...

Use your camera gear to capture artwork and paintings the right way with simple camera skills and cross-polarization ...

Our lens reviews offer detailed information on sharpness, distortion, bokeh, and all the other important factors that go into making a lens great. Our reviews give you all the information you need ...

The biggest stories of the day delivered to your inbox.

An affordable, compact 85mm f/1.4 lens with excellent autofocus, offering beautiful bokeh for portrait and low-light ...

Because of the contrast between the shady foreground and the sunlit background I used a two-stop graduated filter which reduced ... I used a long telephoto lens and stopped it all the way down ...

ePHOTOzine brings you a daily round up of all the latest lens and optics news including new lenses, special offers, industry news, digital photography news, announcements and launches.

Snapchat's various features can be confusing to the uninitiated. The difference between filters and lenses, for example, may not be clear. But here's a quick social-media lesson: Snapchat filters ...

It also provides editing tools such as crop and rotate, filters, clean, and more to get the job done. Google rolled out Ask with Video to Google Lens at the end of September 2024. The update ...

Snapchat's various features can be confusing to the uninitiated. The difference between filters and lenses, for example, may not be clear. To help, here's a quick social-media lesson: Snapchat ...

The iPhone 16 Pro is well and truly here, and if you’re looking for new gear to turn it into a mobile filmmaking monster, SANDMARC has you covered with new accessories, including lenses, filters, a ...