Last week Cosina announced their new Voigtlander Color Skopar 21mm f/3.5 E-mount lens. It’s priced at ¥ 85,000 and will start shipping in October.
As with other Voigtlander E-mount lenses, electronic contact transmit EXIF information of the shooting data. In addition, because it incorporates a distance encoder, it supports 5-axis camera shake correction on the camera body side. It is also possible to enlarge the viewfinder by operating the focus ring.
In addition to securing full-size image circle, it adopts optical design optimized for Sony E mount sensor. High resolution is maintained up to the periphery of the screen, and phenomena such as color hue are suppressed. Its optical design consists of 9 elements in 8 groups (one aspherical surface plus an anomalous partial dispersion element).
By adopting a total metal helicoid unit machined and adjusted with high accuracy and high quality grease producing moderate torque, smooth operation feeling is realized. It enables delicate focus adjustment.
The minimum focus distance is 20 centimetres allowing an unique ultra wide angle perspective and the lens only weighs 230 grams.