This upgrade on the original Kodak Ektar H35 camera adds an improved lens and a few extra features – does it deliver?
APS-H sensor, 10MP, 10fps and built like a brick. Simply brilliant for sports, and I still miss the Canon EOS-1D III pro DSLR today ...
Sigma’s been on a legendary telephoto run of late, so even the faintest possibility of a 300mm f/2.8 is worth delving into ...
If you see 'Leica DG' on a Panasonic lens, that indicates it was designed and manufactured by Panasonic to Leica's quality ...
Alongside the Safari trio, Leica has also unveiled a new glossy black version of the Summilux-M 50mm f/1.4 from its Classic line. This finish, which has long held near-mythical status among ...
Background Mutations in the L/M cone opsin gene array cause abnormally high perceived retinal contrast and the development of myopia. Environmental factors may also lead to high visual contrast and ...
Abstract: In this paper, we present a Rotman lens-fed Fabry-Perot resonator antennas (FPRA) for generating multi-mode OAM beams with low beam divergence. The Rotman lens works as a beamforming network ...