Voigtländer Nokton 21mm f/1.4 Aspherical lens - M Mount



Voigtländer Nokton 21mm f/1.4 Aspherical lens - M Mount

Following on from the sucess of the Voigtländer Nokton 21mm f/1.4 in Sony E Mount Voigtländer has now created an M Mount version.

The NOKTON 21mm F1.4 Aspherical M-mount is a large maximum aperture manual focus lens optimized for the imaging sensors of Sony mirrorless cameras. The 21mm focal length covers an angle of 91° which is about 10° wider than a 24/25mm focal length to create a super dynamic perspective.

Generally, the wider a lens gets the deeper the depth of focus of the lens, but with the NOKTON 21mm F1.4 Aspherical M-mount lens, the extremely large maximum aperture for a super wide-angle lens enables imaging that utilizes “bokeh” (out-of-focus blur). The minimum focusing distance of 25cm can be used to emphasize the shallow depth of focus at close range.

The lens utilizes a floating mechanism to maintain excellent imaging quality throughout the focusing range from close distance to infinity. Furthermore, the lens features aspherical optics to eliminate distortion and chromatic aberrations in addition to enabling a compact optical design despite the large maximum aperture. The aperture ring has click stops in 1/3 steps. The lens also features a click stop switching mechanism that enables the click stops to be turned off when shooting video.

The included Lens Hood can be attached/removed easily for hassle-free filter work, and can be attached in reverse for easy storage.

Main Features

  • Full frame M-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 50cm

- Focal Length: 21mm
- Aperture Ratio: 1:1.4
- Minimum Aperture: f16
- Lens Construction: 11 groups 13 elements
- Angle of View: 90.3°
- Aperture Blade: 12
- Minimum Focus: 0.5m
- Filter Size: Φ62mm
- Diameter x Length: Φ69.5mm x 69.7mm
- Weight: 480g
- Supplied Accessory: Front Cap, Rear Cap, Lens Hood

Please note all Voigtlander products are not available for international sale!

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