YOYN425F17M2

YN42.5MM F1.7M II

Yongnuo

An excellent choice for portrait photography, this updated YN 42.5mm f/1.7 M II Lens from Yongnuo is an 85mm-equivalent lens designed for the Micro Four Thirds system of mirrorless cameras. The lens contains two ultra-low dispersion elements to control spherical aberrations and distortions for enhanced sharpness and accurate rendering, and a refined STM stepping motor enables fast and quiet autofocusing for both stills and video. Additionally, an AF/MF switch on the barrel allows you to quickly switch to manual focusing if needed. Featuring a bright maximum aperture of f/1.7, the lens also provides a minimum focusing distance of 11.8". Combine these attributes with the lens's 7-blade diaphragm and you can easily achieve selective focus and bokeh in your photos and portraits.None Prime 42.5mm portrait-length lens provides an 85mm equivalent focal length with Micro Four Thirds cameras.None Fast f/1.7 maximum aperture enables extensive control over focus position and also benefits working in difficult lighting conditions.None 11.8" minimum focusing distance to suit working with close-up subjects.None Two aspherical elements help to reduce spherical aberrations for greater sharpness and clarity.None Updated stepping AF motor provides smooth and quiet focusing performance for stills and video.None Seven-blade diaphragm produces a smooth out-of-focus quality when working with selective focus and shallow depth of field techniques.