Digital Camera World

Sigma 135mm f/1.4 DG Art review - the fastest lens of its focal length in the world!

The Sigma 135mm f/1.4 DG Art is the fastest lens of its type, designed to deliver the best bokeh that money can buy ...
Digital Photography Review

It's not (just) alphabet soup – what the letters on Fujifilm lenses mean

Super EBC, which stands for Super Electron Beam Coating, is Fujifilm's proprietary multi-layer lens coating. It's meant to ...
Tech Xplore

A flexible lens controlled by light-activated artificial muscles promises to let soft machines see

Inspired by the human eye, our biomedical engineering lab at Georgia Tech has designed an adaptive lens made of soft, ...
Digital Camera World

Fujifilm’s new 13-33mm zoom lens is so tiny that it makes the X-T30 III kit lighter than the X100VI

The Fujifilm XC 13-33mm f/3.5-6.3 OIS is Fujifilm's smallest and lightest lens yet and comes in at $399 / £329 / AU$649 ...
IEEE

Focal Length Changes Estimation on Zooming Stereo Camera using Fundamental Matrix

Abstract: Fundamental matrix is algebraic representation of relation between two images taken from different camera position and orientation. It is often used to reconstruct 3D objects from images ...