Rokinon

Rokinon 12M-C 12mm Fisheye Lens: Canon EOS EF Ultra Wide

4.4 (211 reviews)

Unleash Your Creative Vision with Ultra-Wide PerspectiveIntroducing the Rokinon 12mm F2.8 Fisheye Lens, designed for Canon EOS EF DSLR cameras. Capture breathtaking 180-degree views with exceptional clarity and full-frame coverage. Ideal for landscape, architecture, and immersive virtual tours. ...

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*Price sourced from Amazon.com. Last updated:Jun 27, 2026.Price and availability are subject to change.

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Overview

Unleash Your Creative Vision with Ultra-Wide Perspective

Introducing the Rokinon 12mm F2.8 Fisheye Lens, designed for Canon EOS EF DSLR cameras. Capture breathtaking 180-degree views with exceptional clarity and full-frame coverage. Ideal for landscape, architecture, and immersive virtual tours.

  • Brand: Rokinon
  • Model: 12M-C
  • Mount: Canon EOS EF
  • Focal Length: 12mm
  • Aperture: F2.8
  • Format Compatibility: Full Frame
  • Optical Design: 3 Extra-Low Dispersion elements, 2 Aspherical elements
  • Coating: Nano Coating + Ultra Multi Coating
  • Minimum Focus Distance: 7.9 inches
  • Focus: Manual
  • Aperture Control: Manual

Key Features

STUNNING PERSPECTIVE - The 12mm focal length offers an expansive 180° angle of view, capturing more of the scene in a single frame, ideal for landscapes and creative compositions.

SUPERIOR IMAGE QUALITY - With 12 elements in 8 groups, including aspherical elements, this lens delivers exceptional sharpness and clarity across the entire full-frame sensor.

CAPTURE IN LOW LIGHT - The fast f/2.8 maximum aperture allows for excellent performance in low-light conditions and precise control over depth of field for creative effects.

PRECISION MANUAL FOCUS - The manual focus system enables precise focusing, allowing photographers to achieve critical sharpness and unique creative control over their images.

DURABLE AND RELIABLE - Built with a robust design, this lens ensures long-lasting performance, making it a dependable tool for photographers in various shooting conditions.

Specifications

Lens Type
Fisheye
Focal Length
12mm
Mount Type
Canon EOS EF
Angle of View
180 degrees (on full frame cameras)
Coating System
Nano Crystal Coating System (NCS) + Ultra Multi Coating (UMC)
Lens Construction
12 elements in 8 groups
Aperture Range
f2.8 - f22
Minimum Focusing Distance
7.9 inches
Diaphragm Blades
7

Pros & Cons

👍 Pros

  • Provides full frame sensor coverage, delivering an extreme ultra-wide 180 degrees angle of view on full frame cameras.
  • Equipped with Nano Crystal Coating System (NCS) and Ultra Multi Coating (UMC) to maximize transmission and reduce internal reflections.
  • Constructed with 12 glass elements in 8 groups, contributing to optical quality and sharpness.
  • Offers a bright aperture range from f2.8 to f22, allowing for versatile shooting in various lighting conditions.
  • Features a minimum focusing distance of only 7.9 inches, enabling close-up, dramatic fisheye effects.

👎 Cons

  • The extreme 180-degree fisheye perspective may introduce significant distortion, which is not suitable for all photographic styles.
  • As a manual focus lens, it requires precise manual adjustment, which can be challenging for fast-moving subjects.
  • The lens's specialized nature means it might not be a general-purpose choice for everyday photography.
  • With 7 diaphragm blades, the bokeh might not be as perfectly circular as lenses with a higher blade count.
  • While designed for Canon EOS EF, it may not be natively compatible with mirrorless systems without an adapter.

Frequently Asked Questions

This lens provides an extreme ultra-wide 180 degrees angle of view when used on full frame cameras, allowing for highly immersive and distorted perspectives.
The NCS and UMC coatings are designed to maximize light transmission through the lens and significantly reduce internal reflections, helping to improve contrast and color fidelity in images.
The Rokinon 12mm fisheye lens has a minimum focusing distance of only 7.9 inches, which allows photographers to get very close to their subjects for unique compositions.
The lens offers a versatile aperture range from f2.8 to f22, providing control over depth of field and exposure in various lighting conditions.
This lens is constructed with 12 glass elements arranged in 8 groups, a design intended to deliver optical quality across the fisheye field of view.