Sigma announced the 12-24mm F4.5-5.6 II DG HSM, a full 35mm format hyper wideangle zoom lens, which is a successor to the 12-24mm F4.5-5.6 EX DG Aspherical introduced in 2003. The four FLD glass elements used equal in performance to silica, and a SLD glass element minimizes aberrations. The lens focuses down to a minimum distance of 28cm throughout the entire zooming range. … [Read more...]

Sigma announced the 12-24mm F4.5-5.6 II DG HSM, a full 35mm format hyper wideangle zoom lens, which is a successor to the 12-24mm F4.5-5.6 EX DG Aspherical introduced in 2003. The four FLD glass elements used equal in performance to silica, and a SLD glass element minimizes aberrations. The lens focuses down to a minimum distance of 28cm throughout the entire zooming range. … [Read more...]

Sigma announced the 12-24mm F4.5-5.6 II DG HSM, a full 35mm format hyper wideangle zoom lens, which is a successor to the 12-24mm F4.5-5.6 EX DG Aspherical introduced in 2003. The four FLD glass elements used equal in performance to silica, and a SLD glass element minimizes aberrations. The lens focuses down to a minimum distance of 28cm throughout the entire zooming range. … [Read more...]

Sigma announced the 12-24mm F4.5-5.6 II DG HSM, a full 35mm format hyper wideangle zoom lens, which is a successor to the 12-24mm F4.5-5.6 EX DG Aspherical introduced in 2003. The four FLD glass elements used equal in performance to silica, and a SLD glass element minimizes aberrations. The lens focuses down to a minimum distance of 28cm throughout the entire zooming range. … [Read more...]

Ricoh Co., Ltd. announced the development of their new product- the GXR Mount A12, a lens mount unit exclusively for the GXR interchangeable unit camera system. Introduced in December 2009, the GXR is an interchangeable unit camera system in which lenses can be changed by mounting camera units that integrate lens, image sensor, and image processing engine into a single … [Read more...]