Canon has announced the RF 45mm F1.2 STM, a super-fast normal prime lens for full-frame at the unexpectedly reasonable price of $470. Recent Videos The 45mm F1.2 is a wide-aperture lens that fits ...

The Canon RF 45mm f/1.2 STM might be my new top recommendation for EOS R shooters. While the 50mm f/1.8 is still the best bang-for-buck option, the new 45mm f/1.2 gives you a similarly standard angle ...

Canon has launched the RF 45mm F1.2 STM, a fast-aperture prime lens designed to bring professional-style bokeh and low-light capability to a wider audience. At just 346g, it becomes Canon’s lightest f ...

Dimensions: 4.06 x 4.61 in / 103.2 x 117.3 mm Filter thread: 82 mm Release date: May 2019 85mm prime lenses are highly regarded for their excellent image quality and fast maximum apertures. This makes ...

Canon has added a new hybrid lens to its RF mount line-up: the RF 85mm F1.4 VCM. Designed with both photographers and videographers in mind, the new 85mm sits alongside Canon’s VCM hybrid range, ...

Microsoft researchers have put a new contender into the AI arena with BitNet b1.58 2B4T, an open-source large language model operating with extremely low-precision weights. What sets this 2-billion ...

Abstract: This paper presents the design and implementation of a 5-bit $18.5 \mathrm{GS} / \mathrm{s}$ flash ADC. The focus of the work has been on the single-channel implementation of the ADC at the ...

Everything about this lens is professional quality. An unbelievable lens that will take your photography to new levels and definitely worth investing in if you have the money. Why you can trust ...

Abstract: This article presents a 20–42-GHz in-phase and quadrature (IQ) receiver in 22-nm CMOS fully depleted silicon on insulator (FD-SOI). The receiver includes a wideband low noise variable-gain ...

Images, and the devices that capture them, are my focus. I've covered cameras at PCMag for the past 14 years, which has given me a front row seat for the changeover from DSLRs to mirrorless cameras, ...

If you’ve never had the misfortune of experiencing a California “fire season”, you are blessed. This was my 39th, and it has been the worst I can remember thanks in large part to the ever-present ...