Samyang 8mm F3.5 UMC Fish-Eye CS II Manual Focus

Canon EF
Nikon F
Sony FE

180-degree view turns the world around for 180 degrees of fun!

The Samyang 8mm F3.5 AS MC Fisheye CSII DH Lens features a detachable lens hood (DH), otherwise is the same (optically and mechanically) as the non detachable hood version.

Samyang 8mm F3.5 Fish eye CS II is built for APS-C, but it can also be used on full-frame cameras with the lens hood detached. On full-frame cameras, Samyang 8mm Fisheye gives a wide field of view, making it ideal for panoramas and 3D virtual tours.

The optical construction of the lens is 10 elements placed in 7 optical groups. The Samyang 8mm Fisheye CS II features an aspherical hybrid lens and the latest anti-reflective multi-coating (MC) to minimize flare and ghosting.

Fisheye lenses are also popular for special effects use where distortion and field curvature, exaggerated perspective, or extreme depth of field are desired. Groups such as skateboarders turn to this Samyang fisheye CS II for skate videos and photography to document their exciting moments.

The Samyang 8mm fisheye lens offers some of the best optics in a lens for its class, and exceptional value for money. A specialist lens, affordable to every photographer. Samyang 8mm 1:3.5 Aspherical IF MC Fish-eye CSII DH is available in Canon EF, Nikon F, Pentax K, Sony A, Canon M, Fujifilm X, Samsung NX, Sony E, MFT mount versions.

Fisheye Lens

Ultra-wide angle lens covering up to 180°.

Minimized Flare and Ghost Effects with Ultra Multi Coating

By reducing the impact of flares and ghosting effects in your pictures while ensuring excellent image quality and contrast from the center to the periphery, it offers crystal clear, sharp image quality.

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 F3.5 ~ 22
10 Elements in 7 groups (1 Aspherical lens)
Focusing Distance
0.3 m (0.98ft)
Filter Size
Maximum Diameter 77.8mm
Mount Canon EF Nikon F Pentax K Sony A Canon M Fujifilm X Samsung NX SonyE MFT
Angle Of View APS-C 167˚ 180˚ 180˚ 180˚ 167˚ 180˚ 180˚ 180˚ -
FOUR-THIRDS - - - - - - - - 139.3˚
Length 75.1mm 72.6mm 73.6mm 74.6mm 101mm 101.4mm 93.6mm 101.1mm 99.9mm
Weight 440g 410g 415g 425g 460g 515g 465g 450g 440g
Function A / S / M / P mode (Nikon F)