Explore the ultimate foxing kit featuring Wildcat sound moderators designed for pest control across various calibres.

dioptre: a unit of measurement used to describe the strength of a lens. It uses negative numbers to indicate myopia. The severity of myopia increases with the dioptre number.

A 1.2-mm-diameter gold-silicon bimorph varifocal micromirror (VFM) has been designed and investigated for imaging applications. Several prototypes have been fabricated in a 10-μm-thick single-crystal ...

The Passion ED range sits between the brand's entry-level SD and premium HD ranges. Opting for the standard binocular ...

Located just outside Munich, German Precision Optics GmbH – conveniently shortened to 'GPO' – is perhaps not a brand that many birders will be familiar with, yet it's been up and running since 2015.

Myopia is defined as SER <−0.50 dioptre with UCVA of <20/20 in at least one eye. Results This study enrolled 724 828 schoolchildren (77.8% of all schoolchildren in Shantou) from 901 schools. Data from ...

As a gateway into a professional filmmaking career, the FX2 is a full-frame camera in the Cinema Line that inherits the visual philosophy of Sony's top-level VENICE series. With high mobility, ...

Fujifilm's X-E5 brings the looks and capability of the X100VI to an interchangeable lens body, but why is the price so high?