We present a novel method for the geometric calibration of micro-lens-based light field cameras. Accurate geometric calibration is the basis of various applications. Instead of using sub-aperture ...

In this article, a deep analysis of the camera calibration process is done to detect and strengthen its weaknesses when autofocus lenses are used. To demonstrate that significant errors exist in ...

Pinefeat has designed an EF/EF-S lens controller and adapter for the Raspberry Pi HQ Camera, compatible with Canon lenses, and implementing full electronic control of autofocus and aperture. Canon EF ...

Fujifilm has announced the XF 23mm F2.8 R WR lens, a wide-angle, 35mm equiv. pancake lens for its APS-C cameras. It's a similar focal length to the lens used by the much-coveted X100-series and has ...

At $1,699.95 for just the camera body, the X-E5 is twice as expensive as its predecessor. In fact, it's more expensive than the $1,599 X100VI, which features a leaf shutter and hybrid optical ...

Trust me, the X-E5 is a 'proper' photographer’s camera, ideal for travel, reportage and street photography. With the new lens, it costs $1,899 / £1,549 / AU$3,049, while the body only price is ...

Despite its super slim pancake profile, the 23mm lens still manages to squeeze in a manual aperture ring, with a lock button to hold the aperture in auto, as well as a manual focus ring and a grooved ...

I have had a few days in Valencia playing with the camera and – while I might still be working on my full review – I am pleased to report that it appears Fujifilm has taken all the criticism of the ...

The Rollei name is associated with iconic film cameras like the Rolleiflex twin-lens reflex and the original Rollei 35, but the actual company that made those products is long gone. The brand name is ...

The Pura 80 Ultra’s two lenses offer 3.7x and 9.4x optical zoom — or 83mm and 212mm if you prefer — which is a wider range than Sony’s take ever managed.

The Pura 80 Ultra stands out from other smartphones by offering a single zoom camera sensor for two sets of periscope lenses (3.7x and 9.4x). In fact, text on the back of the phone characterizes ...

The setup will also include a 50-megapixel Sony IMX882 periscope telephoto camera with 3x optical zoom and OIS. The camera placed on the Vivo X Fold 5’s cover screen will be a 32-megapixel lens.