The Voigtlander APO-SKOPAR 90mm f/2.8 VM lens is a manual focus medium telephoto lens optimised for full-frame M-mount image sensors. Sporting a new designed optical system, this lens uses abnormal partial dispersion glass for five out of seven elements in seven groups to provide images that are enriched, are sharp and display a three dimensional character. In addition, its apochromatic design reduces axial chromatic aberration down to almost zero. This manual focus lens has a precision helicoid for smooth, precise focusing action and is designed for use with rangefinder-linked digital and film cameras. it features 10 diaphragm blades that becomes circular at the fully open f/2.8 aperture as well as at f/4 and f/22 aperture, thus providing a creamy bokeh that is especially complementary for its portraiture-suited 90mm focal length. The circular bokeh shape can create cinematic flares known as "ball blur" by pointing towards a point light source. Constructed with highly rigid and full-metal lens barrel for durability, this lens is also compact and lightweight. Well-designed, it does not protrude into the viewfinder frame when used on a rangefinder camera. The included lens hood complements the lenss portability as it can be reverse mounted for easy storage or transportation.
