Skip to product overview

Rokinon 8mm f/2.8 UMC Fish-Eye II Lens for Fujifilm X

The Rokinon 8mm f/2.8 UMC Fish-Eye II X is a 8mm f/2.8 lens designed for Fujifilm X mount cameras. Used copies start from $102 on GearFocus, with buyer protection on every purchase.

Rokinon 8mm f/2.8 UMC Fish-Eye II Lens for Fujifilm X

Rokinon 8mm f/2.8 UMC Fish-Eye II Lens for Fujifilm X

Used Rokinon 8mm f/2.8 UMC Fish-Eye II X Listings on GearFocus

Lens OverviewRokinon 8mm f/2.8 UMC Fish-Eye II X

The Rokinon 8mm f/2.8 UMC Fish-Eye II is a manual focus prime fisheye lens built specifically for the Fujifilm X mount. Designed for APS-C mirrorless cameras, it sits in the wide angle focal length category and offers a maximum aperture of f/2.8, making it a capable option for photographers who want to explore immersive, distortion-driven perspectives without breaking the bank. At just 260g, this lens is notably compact and lightweight, which pairs well with the compact body designs typical of Fujifilm X-series mirrorless cameras.

Focus is fully manual, so shooters will need to dial in their shots by hand — a workflow that many creative and landscape photographers actually prefer for the precision it offers. There is no image stabilization on board, so keeping steady technique or using a tripod is advisable, particularly in lower light. The lens carries no filter thread, which is common for fisheye designs given the pronounced front element curvature.

Overall, the Rokinon 8mm f/2.8 UMC Fish-Eye II is a straightforward, dedicated fisheye prime that prioritizes a wide maximum aperture and a very manageable weight, aimed squarely at Fujifilm X mount APS-C shooters looking to add a creative wide-angle tool to their kit.

Key FeaturesRokinon 8mm f/2.8 UMC Fish-Eye II X

8mm Fisheye Prime: Fixed 8mm focal length delivers a fully immersive fisheye perspective with characteristic barrel distortion on APS-C sensors.

f/2.8 Maximum Aperture: Wide maximum aperture allows usable handheld shooting in lower light conditions, uncommon for fisheye lenses in this price range.

Fujifilm X Mount: Dedicated Fujifilm X mount provides a secure, system-native fit for Fujifilm X-series APS-C mirrorless cameras.

UMC Lens Coatings: Ultra Multi-Coating reduces flare and ghosting, helping maintain contrast and color accuracy when shooting toward light sources.

Manual Focus Design: Fully manual focus ring gives photographers direct, precise control over focus — well-suited to landscape, architecture, and creative shooting.

Compact 260g Build: At just 260g, this lens pairs naturally with the lightweight, compact bodies of the Fujifilm X system for all-day carry.

Lens SpecificationsRokinon 8mm f/2.8 UMC Fish-Eye II X

Rokinon 8mm f/2.8 UMC Fish-Eye II X full specifications
SpecDetail
Use CasesCreative Effects, Architecture, Landscape
Lens TypeFisheye
FormatAPS-C
Zoom/PrimePrime
Focal Length8mm
Maximum Aperturef/2.8
Camera SystemMirrorless
Lens MountFujifilm X
AutofocusNo
Focus TypeManual
Image StabilizationNone
Weight260g

DescriptionRokinon 8mm f/2.8 UMC Fish-Eye II X

The Rokinon 8mm f/2.8 UMC Fish-Eye II is a prime fisheye lens designed for Fujifilm X mount mirrorless cameras with an APS-C sensor format. With a fixed focal length of 8mm and a maximum aperture of f/2.8, it offers a wide-angle, immersive perspective that fisheye shooters look for. Weighing just 260g, it is a genuinely portable option that won't add much bulk to a mirrorless kit.

Focus is manual only, giving the photographer direct, tactile control over their shots. There is no image stabilization, so a steady hand or support is recommended. The lens carries no filter thread, consistent with the curved front element design common to fisheye lenses.

For Fujifilm X system shooters seeking a dedicated fisheye prime with a bright f/2.8 aperture in a lightweight package, this Rokinon is a focused, no-frills option.

ProsRokinon 8mm f/2.8 UMC Fish-Eye II X

  • Fast f/2.8 maximum aperture for a fisheye prime
  • Very lightweight at only 260g, easy to carry for extended shoots
  • Dedicated Fujifilm X mount ensures a proper, system-native fit

ConsRokinon 8mm f/2.8 UMC Fish-Eye II X

  • Manual focus only — no autofocus support whatsoever
  • No image stabilization, which can be limiting in handheld low-light scenarios
  • No filter thread, preventing use of standard screw-on filters

VideosRokinon 8mm f/2.8 UMC Fish-Eye II X

Samyang 8mm f/2.8 UMC ii lens review with samplesChristopher Frost

Resources & DownloadsRokinon 8mm f/2.8 UMC Fish-Eye II X

Frequently Asked QuestionsRokinon 8mm f/2.8 UMC Fish-Eye II X

Does this lens support autofocus on Fujifilm X cameras?+
No. The Rokinon 8mm f/2.8 UMC Fish-Eye II is a manual focus only lens. There is no autofocus motor, so all focus adjustments must be made by hand using the focus ring.
What camera mount does this lens fit?+
This lens is built for the Fujifilm X mount. It is designed for APS-C mirrorless cameras within the Fujifilm X system.
How heavy is this lens?+
The lens weighs 260g, making it a compact and lightweight option that complements the portability of Fujifilm X-series mirrorless bodies.
Can I use screw-on filters with this lens?+
No. The specifications indicate no filter thread size, which means standard screw-on filters cannot be attached directly to this lens.
Does this lens have image stabilization?+
No, image stabilization is listed as None in the specifications. Photographers should plan accordingly, especially when shooting handheld in challenging lighting conditions.

Similar to Rokinon 8mm f/2.8 UMC Fish-Eye II X

Loading similar products...