FF - E Mount Petzval 55mm F1.7 Rotary focus Vintage

Featuring optical science discoveries from 1840, the Lomography Petzval 55mm f/1.7 Art Lens reinvents a century-old optical formula to work flawlessly with modern mirrorless digital cameras. Keeping with the Lomography ethos, the lens embraces otherwise unwanted imperfections in the image making process and encourages us to experiment with its traditional yet unorthodox features for a contemporary lens. A dual aperture system allows you to choose between a conventional eight-bladed iris or a Waterhouse system in which different aperture inserts are used, enabling a broad range of aperture shapes to adorn the out of focus areas of your pictures. A bokeh control ring will cleverly move the front element to enhance or decrease field curvature as you see fit, giving your images a swirly bokeh that's become a signature of this lens. The manual focus ring features a long travel to benefit video capture.


Specs:

Focal Length 55mm
Maximum Aperture f/1.7
Minimum Aperture f/22
Lens Mount Sony E
Lens Format Coverage Full-Frame
Minimum Focus Distance Not Specified by Manufacturer
Focus Type Manual Focus
Image Stabilization No
Filter Size 67 mm (Front)