Rounded eight-blade diaphragm contributes to a pleasing out of focus quality that benefits the use of shallow depth of field and selective focus techniques. Additionally, a micro-stepping drive also provides quiet focusing performance and a low-speed focus drive is used to benefit video recording applications. A ring-type Ultrasonic Motor (USM), along with a rear focusing system, is employed to deliver fast and precise autofocus performance as well as full-time manual focus override. An Optical Image Stabilizer helps to minimize the appearance of camera shake by up to four shutter speed stops to better enable working in low-light conditions and with slower shutter speeds. Super Spectra coating has been applied to individual elements to minimize ghosting and flare for greater contrast and color neutrality when working in strong lighting conditions. One glass-molded aspherical element helps to suppress spherical aberrations and distortion for a high degree of sharpness and accurate rendering. Bright f/2 maximum aperture benefits working in low-light conditions and also affords significant control over depth of field for working with selective focus techniques. A lot of it, he says, comes from his tendency to get lost in his work for up to 14 hours a day, which hasn't done too many favors for his body. Wide-angle 35mm f/2 lens is designed for full-frame Canon EF-mount DSLRs, however can also be used with APS-C models where it provides a 56mm equivalent focal length. Danny Elfman might seem much more fit and healthy than most other men of his age, but as he told GQ, he's had his share of health issues.
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