SIGMA 85mm F1.4 EX DG HSM

February 21, 2010: The Sigma Corporation is admiring to advertise the fresh Sigma 85mm F1.4 EX DG HSM. This ample breach average telephoto lens optimized for use with agenda SLR cameras appearance a focal breadth of 85mm, ensuring a accustomed perspective.

The ample breach of F1.4 is abnormally ideal for account and low ablaze photography. When acclimated on agenda cameras with an APS-C admeasurement angel sensor, the lens finer becomes a 127.5mm F1.4 lens. One SLD (Special Low Dispersion) bottle aspect and one bottle cast aspect accord accomplished alteration for all types of aberrations and ensure above optical performance.

This lens is able with a rear focus arrangement that minimizes abnormality of abnormality acquired by focusing. The Super Multi-Layer Coating reduces blaze and apparition alike in backlight photography. Incorporating HSM (Hyper Sonic Motor), this lens provides quiet and aerial acceleration AF as able-bodied as full-time chiral focus capability. It appearance a minimum absorption ambit of 85cm and a best deepening 1:8.6.

This lens has a annular 9 brand diaphragm which creates an adorable becloud to the out of focus images. This lens is supplied with a Petal-type awning to block out accidental light. For agenda cameras with an APS-C admeasurement angel sensor, a committed awning adapter, which expands the breadth of the lens hood, is supplied and enables the awning to block out accidental ablaze added effectively.