Samyang 12mm T3.1 Fisheye Cine Lens for Nikon F
The Samyang 12mm T3.1 Fisheye is a 12mm f/3.1 lens designed for Nikon F mount cameras. Check GearFocus for current availability, with buyer protection on every purchase.
Samyang 12mm T3.1 Fisheye Cine Lens for Nikon F
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Lens Overview — Samyang 12mm T3.1 Fisheye
Key Features — Samyang 12mm T3.1 Fisheye
12mm Fisheye Prime: Fixed 12mm focal length delivers an immersive ultra-wide fisheye perspective suited to action, documentary, and creative cinematic work.
T3.1 Maximum Aperture: T-stop rating reflects actual light transmission rather than theoretical f-stop, making it reliable for maintaining consistent exposure across a production.
APS-C / Full-Frame Coverage: Primarily designed for APS-C sensors; full-frame use produces a circular fisheye effect with significant vignetting on Nikon F full-frame bodies.
Nikon F Mount: Compatible with a wide range of Nikon F mount DSLR cameras, including full-frame bodies from Nikon.
Cine-Style Manual Focus: Manual focus ring with cinema-style markings supports smooth, repeatable focus pulls for video work.
De-Clicked Aperture Ring: Smooth, stepless aperture control allows for silent exposure adjustments during a take without jarring clicks.
Lens Specifications — Samyang 12mm T3.1 Fisheye
| Spec | Detail |
|---|---|
| Use Cases | Astrophotography, Video / Cinematography, Creative Effects |
| Lens Type | Fisheye |
| Format | APS-C |
| Zoom/Prime | Prime |
| Focal Length | 12mm |
| Maximum Aperture | f/3.1 |
| Camera System | DSLR |
| Lens Mount | Nikon F |
| Autofocus | No |
| Focus Type | Manual |
| Image Stabilization | None |
| Weight | 525g |
Description — Samyang 12mm T3.1 Fisheye
The Samyang 12mm T3.1 Fisheye Cine Lens for Nikon F is a prime wide-angle fisheye lens built specifically for full-frame DSLR camera systems using the Nikon F mount. With a fixed 12mm focal length and a maximum aperture of T3.1, this lens delivers a calibrated, cinema-grade light transmission rating that supports consistent exposure continuity across multi-lens productions. The T3.1 designation is a true T-stop value — not an f-stop — making it a more precise tool for cinematographers who need reliable exposure matching.
Weighing in at 525 grams, the lens is practical for use on a DSLR rig without adding excessive bulk. Manual focus is the only focusing mode available, keeping the user in full control of the focus pull — an expected and often preferred characteristic in cine lens design. There is no image stabilization on board, so external stabilization may be needed depending on the shooting environment. No filter thread is listed in the specifications, so front-of-lens filtration options are limited without additional accessories.
This is a straightforward, dedicated wide-angle fisheye prime for Nikon F mount shooters working in narrative, documentary, or creative filmmaking contexts.
Pros — Samyang 12mm T3.1 Fisheye
- ✓T3.1 maximum aperture provides a calibrated light transmission rating useful for consistent cinematic exposure
- ✓Fixed 12mm focal length delivers a dedicated wide-angle fisheye perspective
- ✓Full-frame lens format ensures coverage across full-frame Nikon F mount bodies
Cons — Samyang 12mm T3.1 Fisheye
- ✗Manual focus only — no autofocus support, which may slow down run-and-gun or documentary-style shooting
- ✗No image stabilization, requiring additional stabilization solutions for handheld use
- ✗No filter thread listed in specifications, limiting standard front-element filtration options
Videos — Samyang 12mm T3.1 Fisheye
Samyang 12mm f/2.8 ED AS NCS 'Fisheye' lens review (with samples) — Christopher Frost