Samyang 12mm F2.8 ED AS NCS Fish-eye Manual Focus

Nikon F
Canon EF
Sony FE

Broaden your world with 12mm fisheye lens in full frame

Manual Focus Fish-Eye lens

Samyang Optics 12mm F2.8 ED AS NCS Fish-eye is a manual focus fisheye lens designed for full frame sensor sizes. This portable lens realizes various images both in long and short distance shooting.

Optical Features

Samyang 12mm F2.8 ED AS NCS Fish-eye is a manual focus lens with a low F number. You may control the lens precisely when shooting under various exposure environment including relatively dark or too bright situations. This lens features 12 lenses in 8 groups including 2 glass aspherical lens (ASP), and 3 extra low dispersion lens (ED) to offer high resolution. Also Nano Coating System (NCS) of Samyang Optics is used to optimize the light penetration and minimizes flare and ghost. With such optical construction, it has 0.2m of minimum focal length to film subjects in near distance.
Stereoscopic projection optical design delivers soft and stabilized fish-eye distortion effect.

Hardware Features

There are 7 aperture blades designed to be almost as a full circle when aperture is closed which expresses starlike ray clearly and beautifully. The frame of the lens is compact and solid since it is made of high-strength aluminum alloy so you can create trustworthy images. Also, detachable petal-shaped lens hood minimizes flare and ghost by sheltering lens from unnecessary lights.

Fisheye Lens

Ultra-wide angle lens covering up to 180°.


Nano Coating System

The nano-coating system minimizes flare and ghosting effect resulting in crystal clear image quality.

Beautiful Bokeh with 7 Aperture Blades

Featuring 7 rounded blades, it adds an artistic touch to your pictures and creates a sense of soft dimension with incredible starburst effect, bokeh, perfect for out-of-focus portraits and night city landscapes.


Smooth Focus Ring

Smooth focusing ensures precise control and produces images with incredible sharpness, making it the ideal choice for indoor and night shooting. 


Aperture range F2.8 ~ 22
Lens optical construction 12 Elements in 8 Groups
Special lens 2 ASP
Minimum focusing distance 0.2 m(0.66ft)
Filter size -
Maximum diameter 77.3mm
Mount Canon EF Nikon F Pentax K Sony A Canon M Fujifilm X Samsung NX Sony E MFT
Angle of view 35mm 180˚ 180˚ 180˚ 180˚ - - - 180˚ -
APS-C 118˚ 124.6˚ 124.6˚ 124.6˚ 118˚ 124.6˚ 124.6˚ 124.6˚ -
Four-Thirds - - - - - - - - 97.3˚
Length 72.7mm 70.2mm 71.2mm 72.2mm 98.6mm 99.0mm 91.2mm 98.7mm 97.5mm
Weight 515g 500g 505g 510g 525g 565g 515g 525g 520g
Function A / S / M / P model (Nikon F)