An ophthalmologist whose research is saving thousands from irreversible vision loss and an R&D team who have disrupted the ...

As CIIE provides us with a unique platform to engage with governments, academic institutions, industrial partners, and media, ...

Variable neutral density (ND) filters are handy tools for photographers, in that their opacity can be adjusted simply by ...

Don’t overlook lens coatings either. Anti-reflective coatings reduce glare from screens and headlights, making a significant ...

The Transitions Gen S launched in the UK in June as the result of five years of research into photochromic technology, with ...

Hayashi, T., Maeda, K., Shida, S., and Nakada, K., J. Chem. Phys., 23, 1568 (1960).

Welcome to our guide to the best Canon portrait lenses. Whether you're using a Canon DSLR, an EOS M mirrorless camera or one of the latest EOS R mirrorless cameras, these are the fast primes that will ...

Lomography has announced an upgraded version of its Lomo’Instant Wide Camera that swaps the original’s 90mm plastic lens for one made with multi-coated glass. The company says its new Lomo ...

The fit and feel of contact lenses are very nuanced, and it can take some trial and error to make sure they’re just right. You want lenses that offer precise vision ...

Or you can spend about $80 more for Julbo’s photochromic Reactiv lens, a worthy splurge if you plan to use these in variable light conditions (which is pretty much everywhere, no?). Forgive me ...