New Patent: Canon EF 70-200mm f/2.8 DO Lens
Canon has just filed a new patent for EF 70-200mm f/2.8 DO (Diffractive Optics) lens. This is the third 70-200mm F2.8 lens after the current EF 70-200mm F2.8L II and is rumored to be announced before 2020.
Day: June 20, 2016
Sigma 30mm F1.4 DC DN Contemporary Lens Review (Lenstip)
Szymon Starczewski has just posted a full review of the new released Sigma 30mm f/1.4 DC DN Contemporary lens at the Lenstip.com. He tested this new lens on the Olympus E-M10 and found many Pros: (far more better than Panasonic DG Summilux 25 mm f/1.4 ASPH)… Read moreSigma 30mm F1.4 DC DN Contemporary Lens Review (Lenstip)