Does this lens support autofocus?

No, this is a fully manual lens. You must adjust both the focus and the aperture ring by hand.

Will this work on a full-frame Sony camera?

It uses the Sony E-mount but is designed for APS-C sensors. On full-frame cameras, you will see a heavy black vignette unless used in APS-C crop mode.

Can I attach a circular polarizer or UV filter?

No, the lens has a bulbous front element and a built-in permanent hood, which prevents the use of standard screw-on filters.

Is it good for video?

Yes, the wide field of view is popular for vlogging and action sports, though the clicked aperture ring may be audible if adjusted during recording.

Where is the Rokinon 8mm F2.8 Compact Fisheye Lens cheapest?

At Walmart, for $249.00, as of our latest check.

Where can I buy the Rokinon 8mm F2.8 Compact Fisheye Lens?

2 stores we checked sell it, including Walmart, Newegg.

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Rokinon 8mm F2.8 Compact Fisheye Lens

Best price now

$249.00at WalmartObserved at 12:33 AM

Compared across 2 stores. Prices are checked against each store and labelled with when.

Visit Walmart

Rokinon 8mm F2.8 Compact Fisheye Lens

Best price now

$249.00at WalmartObserved at 12:33 AM

Compared across 2 stores. Prices are checked against each store and labelled with when.

Visit Walmart

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Our take on the Rokinon 8mm F2.8 Compact Fisheye Lens

This manual-focus prime lens offers an ultra-wide 180-degree field of view for Sony E-mount mirrorless cameras. It features a fast f/2.8 aperture and specialized glass elements to manage distortion and flare in architectural or landscape shots. At $249.00 at Walmart as of November 7, 2026, it remains a competitively priced option for specialized wide-angle photography.

Best forReal estate and interior photographyExtreme sports and action shotsLandscape and astrophotographyBudget-conscious Sony mirrorless users

Pros

Ultra-wide 180-degree diagonal angle of view
Fast f/2.8 aperture for low-light performance
Compact and lightweight at roughly 10 ounces
Solid build quality with built-in lens hood
Sharp optics with extra-low dispersion elements

Cons

Manual focus and manual aperture only
No electronic communication with the camera
Fixed lens hood prevents use of standard filters
Significant barrel distortion inherent to fisheye design

Rokinon 8mm F2.8 Compact Fisheye Lens prices at every store

WalmartNew
In stockSold by MINOLTA DIGITALReturns: Sold by a Walmart Marketplace seller; returns go to the seller under the seller's returns policy.
$249.00Free shippingObserved at 12:33 AM
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NeweggNew
In stock
$299.00Free shippingObserved at 12:33 AM
Visit Newegg

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Rokinon 8mm F2.8 Compact Fisheye Lens price history

Lowest price we've seen: $299.00 on Nov 7 at Newegg. Tracked across 1 store since Nov 7.

What reviewers say

Photographers value this lens for its impressive sharpness and compact size, often noting it outperforms more expensive rivals in center clarity. While the manual controls require more effort, the deep depth of field makes focusing relatively simple.

What people mention

Manual FocusMixedUsers find the manual focus easy due to the wide focal length, but miss having autofocus for quick snapshots.
Build QualityPraisedThe metal mount and dense construction are frequently cited as feeling premium for the price.
SharpnessPraisedReviewers highlight the high contrast and detail, especially when stopped down to f/5.6.
DistortionMixedThe fisheye effect is intentional, but some find it requires careful composition to avoid looking gimmicky.

About the Rokinon 8mm F2.8 Compact Fisheye Lens

Three extra-low dispersion elements and two aspherical elements have been incorporated into the optical design to minimize chromatic aberrations and distortion in order to produce sharper images. Additionally, the lens' design features a built-in lens hood and a UMC coating has been applied to the lens elements to reduce surface reflections and prevent lens flare and ghosting for improved light transmission and more contrast-rich imagery. 180° fisheye lens provides a 35mm-equivalent focal length of 12mm, making it ideally suited for interior and architectural subjects. Fast f/2.8 maximum aperture benefits working in low-light conditions. Three extra-low dispersion elements and two aspherical elements reduce chromatic aberrations and distortions in order to produce sharper images. UMC coating improves light transmission and suppresses lens flare and ghosting for more contrast-rich, color-neutral images. Built-in lens hood also helps to reduce lens flare and surface reflections. User Manual Download

Specifications

material: NASource
size: Sony E (Black)Source
color: BlackSource
Aperture (max): ƒ/2.8Source
Construction: Prime

Questions and answers

Does this lens support autofocus?: No, this is a fully manual lens. You must adjust both the focus and the aperture ring by hand.
Will this work on a full-frame Sony camera?: It uses the Sony E-mount but is designed for APS-C sensors. On full-frame cameras, you will see a heavy black vignette unless used in APS-C crop mode.
Can I attach a circular polarizer or UV filter?: No, the lens has a bulbous front element and a built-in permanent hood, which prevents the use of standard screw-on filters.
Is it good for video?: Yes, the wide field of view is popular for vlogging and action sports, though the clicked aperture ring may be audible if adjusted during recording.
Where is the Rokinon 8mm F2.8 Compact Fisheye Lens cheapest?: At Walmart, for $249.00, as of our latest check.
Where can I buy the Rokinon 8mm F2.8 Compact Fisheye Lens?: 2 stores we checked sell it, including Walmart, Newegg.