Voigtlander 40mm F1.2 Nokton Asph - Sony E

40mm F1.2 Nokton Asph - Sony E

The Voigtlander 40mm Nokton F1.2 Aspherical is a high-speed manual focus lens optimized for the imaging sensors of Sony mirrorless cameras. While retaining a compact size, this lens realizes a world first as a full frame 40mm lens with a large F1.2 aperture. The optical formula features two elements each with two aspherical surfaces, so you can enjoy reliable optical performance and gentle very out-of-focus bokeh at maximum aperture.
The NOKTON designation is only given to high-speed lenses in the Voigtländer lineup with a maximum aperture of F1.5 or faster. When the first NOKTON was released in the 1950s, it was positioned as a lens that enabled images to be captured even in low light. However, with constantly improving imaging sensor sensitivity, the advantage of a high-speed lens nowadays is the ability to use as a means of  
Key Features:
Full frame Sony E-mount with electrical contacts
Enhanced high performance utilizing aspherical lens surfaces
Optical design optimized for digital imaging sensors
Extremely solid and durable all-metal barrel
Manual focus for precise focusing
Installed with aperture click stop switching mechanism for video
Minimum focus distance of 35cm
Specification:




Lens Type:

Standard Prime


Lens Mount:

Sony E


Sensor Format:

Full Frame


Focal Length (mm):

40


Maximum Aperture:

1.2


Minimum Aperture:

22


Number of Lens Elements:

8


Number of Lens Groups:

6


Minimum Focus Distance (m):

0.35


Filter Thread Size (mm):

58





Size (D x L) mm:

70.1 x 59.3


Weight (g): 

420