A new Light Dome and Lantern will also be available for the STORM XT52’s Aputure Mount. The reflector kit will retail for $599. The motorized Fresnel has two options. A rolling soft case version costs ...

Fixed foveation rings were “fine” on fresnel lenses because the image degrades towards the outside of the lens regardless. On pancake lenses, they’re annoyingly visible at all times.

Using a lens to shape light isn’t a new concept – after all, if you’ve ever taken apart a flashlight, you’ll find a cone-shaped silver reflector and a lens to project that light into the classic ...

Efficient light control: Meta-optics replace conventional lenses. ScienceDaily . Retrieved April 25, 2025 from www.sciencedaily.com / releases / 2025 / 03 / 250330223457.htm ...

The viewfinder meanwhile uses a lens, a mirror, and a Fresnel lens, and if you think this might look a little familiar it’s because he’s based it upon his previous clip-on viewfinder project.