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Samyang 10mm T3.1 Cine Lens

The Samyang 10mm T3.1 is a 10mm f/3.1 lens designed for Canon EF, Sony E, Micro Four Thirds, Nikon F mount cameras. Check GearFocus for current availability, with buyer protection on every purchase.

Samyang 10mm T3.1 Cine Lens

Samyang 10mm T3.1 Cine Lens

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Lens Overview — Samyang 10mm T3.1

The Samyang 10mm T3.1 Cine Lens is a manual-focus, ultra wide-angle prime designed for APS-C format cameras. With a fixed focal length of 10mm and a maximum aperture of T3.1, this lens is purpose-built for video work, offering the kind of smooth, repeatable control that cinematographers and videographers demand. The manual-only focus system keeps things deliberate and precise, which suits follow focus rigs and other external lens control systems well.

It is available in a range of mounts — Canon EF, Sony E, Micro Four Thirds, and Nikon F — making it a flexible option across several popular camera systems without requiring adapters. There is no image stabilization, which is consistent with a lens intended for use on stabilized rigs or gimbals rather than handheld shooting. Weighing in at 615g, it has a solid, substantial build that feels at home in a professional video setup.

The APS-C format coverage means it pairs specifically with crop-sensor bodies, delivering true wide-angle perspective at 10mm. If you're looking for a wide prime with genuine cine-spec controls and broad mount compatibility, the Samyang 10mm T3.1 presents a compelling case.

Key Features — Samyang 10mm T3.1

10mm Ultra Wide Prime: Fixed 10mm focal length delivers a broad, distortion-managed field of view suited to environmental storytelling and tight interior shooting on APS-C cameras.

T3.1 Maximum Aperture: T-stop rating provides cinematographer-accurate exposure values, making it reliable for consistent exposure matching across multiple lenses on set.

APS-C Format Coverage: Designed specifically for crop-sensor cameras, delivering a true ultra wide-angle perspective without vignetting on compatible bodies.

Cine-Style Manual Focus: Smooth, dampened focus ring with industry-standard gear teeth for seamless integration with follow focus systems and lens control rigs.

Four Mount Options: Available in Canon EF, Sony E, Micro Four Thirds, and Nikon F mounts, covering a wide range of popular APS-C camera systems without adapters.

De-Clicked Aperture Ring: Step-free aperture adjustments allow smooth, silent exposure changes during a live take without jarring jumps in the image.

Lens Specifications — Samyang 10mm T3.1

Samyang 10mm T3.1 full specifications
SpecDetail
Use CasesStudio, Video / Cinematography
Lens TypeCine
FormatAPS-C
Zoom/PrimePrime
Focal Length10mm
Maximum Aperturef/3.1
Lens MountCanon EF, Sony E, Micro Four Thirds, Nikon F
AutofocusNo
Focus TypeManual
Image StabilizationNone
Weight615g

Description — Samyang 10mm T3.1

The Samyang 10mm T3.1 Cine Lens is an ultra wide-angle prime built specifically for video shooters working with APS-C format cameras. Its 10mm fixed focal length provides sweeping wide-angle coverage, while the T3.1 maximum aperture is calibrated using the T-stop system — the standard for cinema and video production — ensuring consistent, accurate exposure across lenses on set. The lens is strictly manual focus, aligning with professional video workflows that rely on follow focus systems or motorized lens controls rather than autofocus.

With no image stabilization, it is best paired with a gimbal, stabilizer rig, or a camera body with in-sensor stabilization. Mount options span Canon EF, Sony E, Micro Four Thirds, and Nikon F, giving the lens broad compatibility across major camera platforms. At 615g, it carries the solid weight expected of a cine-grade wide prime.

The APS-C lens format designation means it is optimized for crop-sensor bodies, delivering its full wide-angle performance on that sensor class.

Pros — Samyang 10mm T3.1

  • ✓True cine-spec T3.1 maximum aperture rating for accurate exposure control in video production
  • ✓Available in four mounts — Canon EF, Sony E, Micro Four Thirds, and Nikon F — offering wide compatibility
  • ✓Fixed 10mm focal length delivers consistent ultra wide-angle coverage on APS-C sensors

Cons — Samyang 10mm T3.1

  • ✗No autofocus — manual-only operation may limit usability for solo run-and-gun shooters
  • ✗No image stabilization, requiring external stabilization solutions for smooth handheld footage
  • ✗APS-C format coverage only — not compatible with full-frame sensors

Videos — Samyang 10mm T3.1

Samyang vs Rokinon: Third Party Lenses / Everything You Need to Know — Gerald Undone

Resources & Downloads — Samyang 10mm T3.1

Frequently Asked Questions — Samyang 10mm T3.1

What camera mounts is the Samyang 10mm T3.1 Cine Lens available in?+
The lens is available in Canon EF, Sony E, Micro Four Thirds, and Nikon F mounts. This covers a broad range of popular DSLR and mirrorless camera systems, so you can likely find a native-fit version for your body without needing an adapter.
Does this lens work on full-frame cameras?+
No — the Samyang 10mm T3.1 is designed for APS-C format sensors. Using it on a full-frame body would result in vignetting or incomplete image coverage, as the image circle is sized for crop-sensor cameras only.
Is autofocus available on this lens?+
No, this lens is strictly manual focus with no autofocus capability. It is designed for video use where manual, follow-focus-compatible control is preferred over automated focusing systems.
Does the lens have image stabilization?+
No, the specifications confirm that image stabilization is listed as None. For stabilized footage, you would need to rely on in-body stabilization (if your camera supports it) or an external stabilizer such as a gimbal.
What does the T3.1 aperture rating mean compared to an f-stop rating?+
T-stops are a transmission-based measurement used in cinema lenses that account for actual light passing through the lens, as opposed to the theoretical f-stop value. A T3.1 rating gives videographers a more accurate guide to exposure when working across multiple lenses on a production.
How heavy is the Samyang 10mm T3.1 Cine Lens?+
The lens weighs 615g. This is a reasonably substantial weight that suits use on a dedicated video rig or gimbal, though it is worth factoring into your overall kit weight when planning a shoot.

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