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Deal.ai › Samyang
Samyang
Samyang 8mm f/3.5 UMC Fisheye CS II Lens

Samyang 8mm f/3.5 UMC Fisheye CS II Lens

Best price now

$360.80at AmazonChecked 15 h ago

Compared across 4 stores. Prices are checked against each store and labelled with when. Store links may earn us a commission. As an Amazon Associate, Deal.ai earns from qualifying purchases.

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Price facts

  • Lowest price today: $360.80 at Amazon (checked Nov 14, 2026).
  • Checked at 4 stores.
  • Our take on the Samyang 8mm f/3.5 UMC Fisheye CS II Lens

    The Samyang 8mm f/3.5 UMC Fisheye CS II is a manual-focus circular fisheye for Canon EF DSLRs. Its 8mm focal length and stereographic projection bend a full 180-degree view into the frame, with a built-in petal hood and an aspherical element to keep distortion and color fringing in check. It is a niche lens: no autofocus, no electronic aperture coupling, and no EXIF data on most bodies. Against Canon's own fisheyes it gives up autofocus and weather sealing but keeps the same dramatic look for far less outlay. Owners praise its sharpness in the center and its solid build; the usual complaints are soft corners, chromatic fringing and the effort of manual focus and stop-down metering.

    Best forLandscape and architecture shooters who want a 180-degree viewSkate, BMX and action photographers working closeBudget buyers wanting a fisheye without autofocusCreative portrait and interior work
    Pros
    • Full 180-degree circular fisheye view
    • Sharp in the center at moderate apertures
    • Aspherical element controls distortion and fringing
    • Solid metal barrel with a built-in petal hood
    • Manual aperture ring with click stops
    Cons
    • Manual focus only, with no focus confirmation on many bodies
    • No electronic aperture control or EXIF data
    • Soft corners and visible chromatic fringing wide open
    • No weather sealing
    • Fixed 8mm focal length limits everyday use

    Samyang 8mm f/3.5 UMC Fisheye CS II Lens prices at every store

    • B&H Used StorePre-owned

      Availability unknown

      $149.95Free shippingChecked 14 h ago
      Visit B&H Used Store
    • AmazonNew

      Availability unknown

      As an Amazon Associate, Deal.ai earns from qualifying purchases.

      $360.80Free shippingChecked 15 h ago
      Visit Amazon
    • Camera Market United StatesPre-owned

      Availability unknown

      $460.00Checked 14 h ago
      Visit Camera Market United States
    • KamerastoreNew

      Out of stock

      $117.00+ $16.90 shippingChecked 14 h ago
      Visit Kamerastore

    Store links may earn us a commission.

    Samyang 8mm f/3.5 UMC Fisheye CS II Lens price history

    Lowest price we've seen: $117.00 on Nov 14 at Kamerastore. Tracked across 2 stores since Nov 14.

    What reviewers say

    Owners treat it as a specialist lens that delivers the fisheye look for little money. They like the center sharpness and build, and accept manual focus as part of the deal. Complaints center on soft corners, fringing and the lack of electronic communication with the camera.

    What people mention
    • SharpnessMixedOwners find the center sharp stopped down but the corners soft, especially wide open.
    • Chromatic fringingCriticisedColor fringing shows at high-contrast edges and needs correction in post.
    • Manual focusMixedFocus is manual only, which slows shooting but is workable with practice and live view.
    • BuildPraisedThe metal barrel and built-in hood feel solid for the price.
    • DistortionPraisedThe stereographic projection gives the dramatic 180-degree fisheye look buyers want.

    About the Samyang 8mm f/3.5 UMC Fisheye CS II Lens

    The Samyang 8mm f/3.5 UMC Fisheye CS II is a fixed focal length fisheye lens with a Canon EF mount. It has a maximum aperture of f/3.5 and an 8 mm focal length.

    The lens includes an aspherical element and comes in black.

    Brand
    Samyang
    Lens type
    Fixed, fisheye
    Focal length
    8 mm
    Max aperture
    f/3.5
    Mount
    Canon EF
    Aspherical
    Yes
    Color
    Black

    Specifications

    Mount
    Canon EF
    Maximum Aperture
    f/3.5
    Specialty Type
    Fisheye
    Aspherical
    Yes
    Fixed Focal Length
    8 mm
    Color
    Black
    Type
    Fixed

    Questions and answers

    Does autofocus work on a Canon EF body?
    No. The lens is manual focus only and has no electronic contacts, so the camera cannot drive focus or the aperture.
    Will the camera record aperture and EXIF data?
    No. Aperture is set on the lens ring, and most bodies record no focal length or aperture in EXIF.
    Does it cover the full frame on a full-frame camera?
    It produces a circular image on full frame. On APS-C bodies the circle is cropped and fills more of the frame.
    Is it sharp wide open?
    The center is usable at f/3.5 but improves noticeably by f/5.6 to f/8. Corners stay soft until well stopped down.
    What is in the box?
    The lens, front and rear caps, and a pouch. The petal hood is built into the lens.
    Can I use filters with it?
    No. The built-in petal hood and protruding front element leave no filter thread.
    Where is the Samyang 8mm f/3.5 UMC Fisheye CS II Lens cheapest?
    At Amazon, for $360.80, as of our latest check.
    Where can I buy the Samyang 8mm f/3.5 UMC Fisheye CS II Lens?
    4 stores we checked sell it, including Kamerastore, B&H Used Store, Camera Market United States, Amazon.

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