Olympus 75mm f/1.8 ED M.Zuiko Digital
(From Olympus lens literature) The M.Zuiko Digital ED 75mm ƒ/1.8 is a high-grade fast aperture portrait lens featuring metallic construction and a light weight of just 10.7 oz. With a 35mm equivalent focal length of 150mm, it is suitable for studio portraits, theatre stage and indoor sports photography.
A large bright 50mm front lens element compliments a sophisticated optical design of 10 individual lens elements in 9 groups, including a total of 3 ED (Extra-low Dispersion) lenses and 2 HR (High Refractive index) lenses. Clear and sharp image quality starts from its largest f1.8 aperture, and a 9 blade aperture unit produces beautiful circular defocusing.
MSC (Movie and Still Compatible) AF drive assures fast and nearly silent focusing. Lens elements feature Olympus’ ZERO (Zuiko Extra-low Reflection Optical) coating technology. Close focusing down to 29.5 inches is possible. A metal lens hood and lens cap are available as optional accessories.