Rokinon
Rokinon RK8MBK28-M 8mm Fisheye Lens Canon EF-M Mount
★★★★★
Capture the World in a New Perspective: Rokinon 8mm Fisheye Lens The Rokinon 8mm f/2.8 UMC Fisheye II lens delivers an ultra-wide 180° angle of view, perfect for creative and unique perspectives. Designed for mirrorless cameras with Canon EF-M mount, this lens is ideal for capturing stunning land...
$245.00*
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*Price sourced from Amazon.com. Last updated:Jul 14, 2026.Price and availability are subject to change.
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Overview
Capture the World in a New Perspective: Rokinon 8mm Fisheye Lens
The Rokinon 8mm f/2.8 UMC Fisheye II lens delivers an ultra-wide 180° angle of view, perfect for creative and unique perspectives. Designed for mirrorless cameras with Canon EF-M mount, this lens is ideal for capturing stunning landscapes, architecture, and more.
Specifications:
- Focal Length: 8mm (12mm equivalent in 35mm format)
- Aperture: f/2.8
- Angle of View: 180°
- Minimum Focus Distance: 1'
- Optical Elements: Two aspherical elements and three ED elements
- Lens Hood: Built-in petal-shaped lens hood
- Mount: Canon EF-M mount
Key Features
Ultra Wide 12mm Fixed Focal Length; Includes removable lens hood, lens caps, lens pouch and 1 year Rokinon warranty
Aperture range f2.0-22
Constructed of 12 elements in 10 groups (2 aspherical lenses)
Minimum focusing distance of only 8 inches
Built for Mirror less cameras; takes a 67mm filter size
Fixed 8mm focal Length; Fisheye lens
Aperture range of f2.8-22
New and improved optics and construction
Constructed of 11 elements in 8 groups; built specifically for mirrorless cameras
Minimum focusing distance of 1 foot.
Specifications
Focal Length
8mm (Fisheye)
Aperture Range
f2.8-22
Lens Construction
11 elements in 8 groups
Minimum Focusing Distance
1 foot
Filter Size
67mm (with removable hood)
Mount Type
Canon EF-M Mount
Included Accessories
Removable lens hood, lens caps, lens pouch
Warranty
1 year Rokinon warranty
Pros & Cons
👍 Pros
- Offers an ultra-wide 8mm fixed focal length, ideal for creating dramatic fisheye effects.
- Features a bright aperture range of f2.8-22, providing flexibility in various lighting conditions.
- Constructed with 11 elements in 8 groups, designed for improved optical performance.
- Has a minimum focusing distance of 1 foot, allowing for close-up shots with a wide perspective.
- Specifically built for Mirrorless cameras, ensuring optimal compatibility and performance.
👎 Cons
- The fixed 8mm fisheye focal length means it offers no zoom capabilities, limiting compositional flexibility.
- The unique fisheye distortion is not suitable for all photographic subjects or styles.
- Aperture control is manual, which may not be preferred by photographers who rely on automatic settings.
- The older information mentions a 12mm focal length and f2.0 aperture, which conflicts with the 8mm and f2.8 stated later.
- The lens does not support an internal filter size, requiring external filter solutions if needed.
Frequently Asked Questions
What is the focal length of this Rokinon lens?
This Rokinon lens features a fixed focal length of 8mm, providing a fisheye perspective.
What is the aperture range of this lens?
The lens offers an aperture range of f2.8 to f22, allowing for control over depth of field and exposure.
Is this lens designed for DSLR or Mirrorless cameras?
This lens is specifically built for Mirrorless cameras, ensuring proper fit and performance with Canon EF-M Mount systems.
What is the closest focusing distance for this lens?
The minimum focusing distance for this lens is only 1 foot, allowing for close-up fisheye photography.
What optical design improvements does this lens feature?
It is constructed with 11 elements in 8 groups, reflecting new and improved optics and construction for enhanced image quality.
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