Abstract: This letter documents the design and characterization of integrated and continuously tuned, radio frequency multilayer metal noncontact varactors with low-power, large-displacement, ...

Leica has announced that its Safari treatment is now available on three prime lenses, along with a glossy black version of ...

Photographer discovers that it's possible to mount a Ricoh wide-angle conversion lens to a GFX 100RF, with no hassle and ...

LOS ANGELES, Dec. 4, 2025 /PRNewswire/ -- Tiger Group 's final audiovisual sale of the year boasts gear from L.A.-based digital motion picture rental house and production services company Stray Angel ...

Have I pined for L-series quality from my RF 35mm f/1.8? Absolutely not! Here's why you shouldn't worry about the Canon RF 45mm f/1.2 ...

Abstract: The increasing congestion of the RF spectrum is a key challenge for low-power wireless networks using concurrent transmissions. The presence of radio interference can indeed undermine their ...

Brightin Star MF 50mm f/0.95 II lands for Sony E, Nikon Z, Canon RF, and L-mount – giving full-frame shooters a super-fast prime at a bargain price ...

In our second market survey we list the best, mainly mirrorless, camera kits currently available for weight-conscious ...

TTARTISAN has officially announced its new 50mm T2.1 and 85mm T2.1 Dual-Bokeh Cine prime lenses that are available in Sony E, ...

There are very few camera manufacturers with the legacy and pedigree that Canon has built over the years. So much so, in fact, that it can be easily argued that Canon is the most popular camera ...

This week, we saw some exciting new releases from Canon: the EOS R6 III and the RF 45mm F1.2 STM lens. The latest iteration of the R6 may appear to be a relatively small update on paper, but the ...

The Canon RF 45mm f/1.2 STM lens is generating buzz among photographers, and for good reason. This lens combines an impressive f/1.2 aperture with an accessible price point, making it an appealing ...