If you want to get started with video, check out our top picks for budget-friendly used video cameras and accessories.

Fantastic sharpness, great wide maximum aperture and lightweight design make this a truly ideal astrophotography lens.

However, due to high costs, installation issues, and difficulty of maintenance; existing light control systems are not successfully applied to home, office, and industrial buildings. This paper ...

Using a zoom lens gives you a range of shooting options. Here we reveal some of the best EF-mount zoom lenses for Canon DSLRs The post Best EF-mount zoom lenses for Canon DSLRs: more scope, less glass ...

Background/aims To compare the effects of repeated low-level red light (RLRL) treatment on axial length growth and refractive error changes in myopic and premyopic ...

Key Laboratory for Organic Electronics and Information Displays and Institute of Advanced Materials, Jiangsu National Synergetic Innovation Center for Advanced Materials, Nanjing University of Posts ...

Canon EOS 90D, Sony Alpha a7 III, Panasonic GH5, Blackmagic Pocket Cinema Camera 4K, Canon C100 Mark II. A round-up of ...

Williams called his fellow All-Star teammate Shai Gilgeous-Alexander the ideal closer down the stretch without mentioning Thunder head coach Mark Daigneault. “When you have the best closer in ...

The latest episode of Goin' Home With Adam And Jo has landed! The team celebrate as Southampton finally reach 12 points in the Premier League with a 0-0 draw against Man City. We are ONE WEEK AWAY ...

The church, founded in 1910, has welcomed its new Reverend Canon. “I met him four years ago with his mother at an event at the Episcopal Church and I knew that he would be a gift to our community in ...

PLANS for a hydrogen production facility have been given the green light. An application proposing the development of a low carbon hydrogen production facility, substation and associated utility ...

This recently released body makes for a very attractive upgrade to Canon's popular EOS R5 full-frame mirrorless ... shooting and a very good subject-detect autofocus (AF) system. The Mark II builds on ...