I pick the best Olympus / OM System lenses available right now, to suit a wide range of needs and budgets. As I mentioned, the camera brand is officially called OM System, but you'll find both names ...

one of India’s largest Jewellery firms, have come under a severe bearish grip. The scrip has fallen about 30% in two weeks and on Wednesday it plummeted more than 10% intraday before settling 8% ...

while the upper lens reflected the scene up to a ground glass focusing screen via a fixed mirror. The two lenses were matched, so that what you saw on the focusing screen was exactly what the film ...

Sigma has launched two fast-aperture prime lenses for Canon mirrorless cameras; the 16mm F1.4 DC DN Contemporary and 23mm F1.4 DC DN Contemporary. They join four other Sigma lenses available for ...

Images, and the devices that capture them, are my focus. I've covered cameras at PCMag for the past 13 years, which has given me a front row seat for the DSLR to mirrorless transition, the ...

It's easy to spot in a lens name, you'll either see a single numerical figure expressed in millimeters (e.g., 24mm) for a prime lens that covers only one angle of view, or a figure with two ...

which replaces traditional analog medical loupes, in the U.S. for the first time. DigiLoupes integrates cutting-edge AR, XR, and pancake lens technology, offering a groundbreaking solution for ...

In fact, it is, but it is also a macro lens that takes 3D images using two different cameras. If you have a pair of Sony E/FEs, you can 3D print your own copy today. If you don’t, you might have ...

The remaining surface was polished to help the light shine through, then positioned in front of a jeweler’s loupe to magnify the image. There’s just a couple of hours left before the Trinket ...