The new Tamron 25-200mm f/2.8-5.6 Di III VXD G2 mixes a bright aperture, versatile zoom range, and half macro into a single ...

Lenses This 16.6x zoom lens can go from ultra-wide to telephoto without lens swaps – and it's finally coming to Canon RF and Nikon Z mounts Lenses This US$399 macro lens gives you an incredible 1-5x ...

Future expansion of the data center could increase water usage to over 8.4 million gallons per year. The city of Racine released documents regarding water usage for a Microsoft data center after being ...

The Canon RF 100mm f/2.8L Macro IS USM is a superb lens for anyone serious about close-up or portrait work. It's incredibly sharp, well-built and offers creative bokeh control with the unique SA ring.

Hasselblad has announced the XCD 35-100mm F2.8-4 E, a medium format zoom lens with a range roughly equivalent to a full-frame 28-76mm. Its range and speed make it similar to the popular 24-70mm ...

Venus Optics has announced the Laowa 12mm F2.8 Lite Zero-D FF, an updated, mirrorless version of one of its popular ultra-wide-angle lenses. The new model is slimmed down (hence, the Lite in the name) ...

I’ve been a big fan of Tamron lenses for a while now. I recently got the chance to play with their brand new 90mm macro lens. I was super keen to try out the new generation of this lens. I currently ...

Abstract: Acrylic resin glue is one of the most often used glues for the lens and barrel assembly process for camera production. This glue type must be cured by ultraviolet (UV) radiation before use ...

1 Department of Botany and Zoology, Natural Sciences Faculty, Stellenbosch University, Stellenbosch, South Africa 2 Department of Plant and Soil Sciences, University of Pretoria, Pretoria, South ...