The design of Canon’s RF Hybrid Prime series, now with the addition of the RF20mm F1.4 L VCM lens, was conceptualized to take ...

This is tested in a range of shooting scenarios designed to expose lens characteristics, but we also examine how it performs ...

As a contact lens-wearer for nearly two decades, I’ve learned that purchasing contacts online is both cheaper and more convenient than buying them at the optometrist’s office. Having purchased ...

Abstract: A side-entry type foil lens was developed for correction of spherical aberration of a probe-forming lens in a 200 kV scanning transmission electron microscope (STEM). Measurements of the ...

In this guide, I've assembled my picks of the best portrait lenses for Nikon cameras, no matter whether you shoot with a Nikon DSLR, Z-mount mirrorless, or have gone for a full-frame (FX) sensor or ...

The GFX100RF is Fujifilm's lightest camera to date, weighing in at just 1.62 pounds (735 grams). This makes it remarkably easy to carry, especially when compared to other medium format systems. While ...

The best lenses for travel photography will enable you to take amazing photos without weighing you down. Travel photography lenses are often versatile zooms that allow you to pack just one lens, such ...