Optical manufacturer Sigma has expanded its portfolio of lens filters with the introduction of four new models, three of which feature water and oil repellent coatings. The new coatings have been applied to the company's ultra violet and circular polariser filters, as well as a new clear-glass protector. Read more
Blackmagic Design has announced the addition of two new PL mount options to its line of professional motion picture cameras. The Production Camera 4K and Cinema Camera are now available with a PL mount, complementing existing EF and passive Micro Four Thirds models. Read more
Sigma has announced that the dp1 Quattro, a large-sensor compact that will be available from mid-October. The dp1 Quattro marries a 28mm equivalent F2.8 lens to the latest generation of Sigma's Foveon technology. The dp1 Quattro joins the 40mm equivalent dp2 Quattro in the company's lineup, with the promise of a 75mm equivalent dp3 Quattro to follow. Read more
Sony has unveiled another full-frame compatible lens for its E-mount, the FE PZ 28-135mm F4 G OSS. With an emphasis on its capabilities in video production, it offers three separate control rings for zoom, focus and aperture. The lens is dust and moisture-resistant and uses a Super Sonic Wave Motor for fast and quiet autofocus and iris control. Read more
Tamron has announced the development of its new SP 15-30mm f/2.8 DI VC USD ultra-wide zoom lens. This full-frame lens is the first in its class to offer image stabilization according to Tamron. The lens has an ultrasonic focusing motor, 'eBAND' and fluorine coatings, and a 9-blade diaphragm. The lens will be available for Canon, Nikon, and Sony mounts and will be displayed at Photokina next week.