Samyang MF 12mm F2,8 Fisheye Pentax K

Item number: 21745
  • Suitable for full-frame as well as APS-C sensor
  • Very high lens speed of 1:2.8
  • Close focusing distance of 20 cm
  • High quality optical construction, with Nano Coating System for brilliant reproduction
  • Built-in lens hood suitable for the angle of view
  • Manual focus and iris adjustment
Item description

Exceptional focal length with high speed
The 12mm/2.8 from Samyang is a full-frame outstanding fisheye lens. With a diagonal angle of view of approx. 180° in full format, it brings a huge field of view and is therefore perfectly suited for overviews, interiors, confined spaces, as well as for reportage in such places. The lens puts the subject in the right light. With a lens speed of 1:2.8, the lens has a large initial aperture. Due to the short focal length and the low magnification, it is characterised by a very large depth of field.


High-quality optics
The lens is internally focused with a closest focusing distance of approx. 20 centimetres. The optical construction with 12 lenses in 8 groups is very sophisticated and promises the best imaging performance. The multiple coating of all lenses used in the lens with the in-house Ultra Multi Coating (UMC) is standard at Samyang. It enables a higher light yield, better colour rendering and higher contrast. In addition, one glass surface is coated with NCS Nano Coating System, which promises an even more brilliant image.


Advantages of a full-frame lens on a camera with an APS-C sensor
Save time in post-processing: A large number of lens errors such as distortion, edge blur or vignetting occur on the outer areas of the image. If you use a lens calculated for full format on a camera with an APS-C sensor, these areas are not used at all. This way you get the maximum quality. Additional post-processing time to correct lens errors is therefore unnecessary.

Technical specification

General information

Product Type Lens
Material Aluminium, Glass
Product Color Black
Weight 505g

Specifications

Lens connection Pentax K
Developed for Full Frame
Suitable for Sensor APS-C, Full Frame
Crop Factor 1,5
Focal Distance 12mm
Lens Speed 1:2,8
Internal Focusing Yes
Lenses / Groups 12 / 8
Number of Aperture Slats 7
Minimum Focusing Distance 0,2m
Lens Diameter 77,3mm
Type Fisheye
Category Fisheye
Field of Application Lens Architecture, Countryside, Art, Journey, Nature
Camera Model Pentax K-3 II, Pentax K-3, Pentax K-50, Pentax K-5 II, Pentax K-30, Pentax K-5, Pentax K-r, Pentax K-x, Pentax K-7, Pentax K-m, Pentax K200D, Pentax K20D, Pentax K10D, Pentax K100D, Pentax K-1, Pentax K-70
Usage Video

Packaging

Girth 770mm
Height of Packaging 170mm
Length of Packaging 130mm
Packaging Material Colour Packaging
Packaging with Euro Hole No
Weight incl. Packaging 690g
Width of Packaging 130mm
Included in delivery
  • 1x Samyang MF 12mm F2.8 Fisheye lens for Pentax K
  • 1x Lens cap
  • 1x Lens pouch
Examples of Use