Over on YouTube [Applied Science] shows us how to make an f/0.38 camera lens using an oil immersion microscope objective. The ...

Crop factor is an unnecessary complication for beginner photographers – just put the equivalent focal length on the lens ...

Make a magnifying glass effect with a lens have curvature like a real magnifying glass. Used: Magnify Bulge After Effects version: CC2018 Photo by J-S Romeo on Unsplash Hope this video useful for you.

Today we're looking at Atomic Force Microscopy! I built a "macro-AFM" to demonstrate the principles of an atomic force ...

Canon extends its world record for the highest number of interchangeable camera lenses ever produced, at 170 million ...

With the launch of the new Leica M EV1, Leica Camera AG marks a significant milestone in its history, introducing an entirely new segment within the Leica M-System. In addition to the digital and ...

John P. Berdahl, MD, a surgeon at Vance Thompson Vision and a professor at the University of South Dakota, spoke on the lens ...

Nikon has simplified its lens names for its mirrorless lenses, but the company still uses a lot of special abbreviations and ...

To celebrate 100 million followers on Instagram, we're hosting a photography contest with the chance to win a Nat Geo photo safari to Tanzania. We just hit 100 million followers! To celebrate, we’re ...

Ahead of the 2025 American Academy of Ophthalmology (AAO) meeting, the Eye Care Network spoke with Peter Stalmans, MD, PhD, ...

Jordan Tarver has spent seven years covering mortgage, personal loan and business loan content for leading financial publications such as Forbes Advisor. He blends knowledge from his bachelor's degree ...

Before the counting of votes for the vice-presidential elections began on Tuesday, the National Democratic Alliance’s (NDA) strength in Parliament stood at 427. Prime Minister Narendra Modi ...