Iris diaphragms are essential in the control of light, which makes them essential components in microscopes and cameras. Take ...

Iris scan biometrics is one of two techniques that use unique eyeball characteristics for security and identification ...

Both of these Black Friday 7artisans lens kit deals offer the chance to save hundreds on what are pricey pieces of kit. Either of these lens sets would be perfect for professional filmmakers using ...

Sony introduces the FE 28-70mm F2 G Master lens for E-mount cameras, offering a constant F2 aperture, high resolution, and ...

Canon ( ) today announces three important new additions to its RF series of hybrid lenses; which join an ever-growing range of L ...

A fluorine coating on the lens’ first surface prevents dirt sticking to the front elements while a dedicated Lens Control Ring, Iris Ring and ... and control over camera settings Weight 580g ...

The first box-style camera from Blackmagic has sparked some debate but turns out to be a powerhouse of potential for many ...

Optimised for a ¼-inch format camera sensor – the new Resolve Optics non browning 10x zoom lens can withstand exposure to ...

Sony’s new FE 28-70 f/2 GM lens is a standard zoom with a prime lens rivaling aperture – and almost the same size as a ...

Sony Electronics Inc. introduced the 28-70mm F2 G Master, the first Sony zoom lens with a constant F2 aperture and 77th lens ...

G.L Optics has announced 9 new lens sets and a Black Friday 10% site-wide sale where you can save thousands of dollars. Each ...

Both feature a customizable iris ring for controlling the ... Lens to its EOS VR System lineup. This new lens is compatible with the Canon EOS R7 camera and users can process the resulting footage ...