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Sigma 483944 8mm f/3.5 EX DG Fisheye Lens — main product image
Sigma

Sigma 483944 8mm f/3.5 EX DG Fisheye Lens

Capture the World in a Unique Perspective with the Sigma 8mm Fisheye LensThe Sigma 8mm f/3.5 EX DG Circular Fisheye Lens for Canon offers a distinctive, ultra-wide angle view, perfect for creative and scientific applications. When attached to a full-frame digital or 35mm film SLR camera, this len...

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*Price sourced from Amazon.com. Last updated:Jul 15, 2026.Price and availability are subject to change.

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Overview

Capture the World in a Unique Perspective with the Sigma 8mm Fisheye Lens

The Sigma 8mm f/3.5 EX DG Circular Fisheye Lens for Canon offers a distinctive, ultra-wide angle view, perfect for creative and scientific applications. When attached to a full-frame digital or 35mm film SLR camera, this lens produces circular images with a 180-degree angle of view. Designed with a super multi-layer coating to reduce flare and ghosting, this lens ensures excellent image quality for both digital and film SLR cameras.

  • Lens Type: Circular Fisheye
  • Mounting Type: Canon EF
  • Focal Length: 8mm (fixed)
  • Maximum Aperture: f/3.5
  • Minimum Focusing Distance: 5.5 inches
  • Maximum Magnification: 4.6x
  • Coating: Super multi-layer lens coating
  • Focus Type: Auto-focus, Manual-focus
  • Angle of View: 180 degrees
  • Weight: 14.1 Ounces
  • Item Display Diameter: 2.9 inches
  • Length: 3 inches
  • Special Functions: Fisheye

Specifications

Brand
Sigma
Model Number
483944
Lens Type
Fisheye
Focal Length
8mm
Maximum Aperture
f/3.5
Compatibility
EX DG (Digital Full Frame)

Pros & Cons

👍 Pros

  • This Sigma lens is a fisheye, providing an ultra-wide 180-degree field of view for unique photographic effects.
  • The f/3.5 maximum aperture allows for good performance in various lighting conditions and creative depth of field.
  • Designed as an EX DG lens, it is built with high-quality optics suitable for full-frame digital cameras.
  • It offers a distinct perspective, ideal for creative photography, landscapes, and architectural shots.
  • The fixed focal length of 8mm ensures consistent image quality without zoom-related compromises.

👎 Cons

  • The 8mm fixed focal length and fisheye effect are highly specialized, limiting its versatility for general photography.
  • Users must contend with the significant barrel distortion inherent to fisheye lenses, which may not suit all subjects.
  • The lens's design means that straight lines will appear curved, requiring specific compositional considerations.
  • This lens may not be suitable for photographers who prefer a more natural, rectilinear perspective in their images.
  • There is no information provided about specific autofocus capabilities or image stabilization, which could be relevant for some users.

Frequently Asked Questions

This 8mm fisheye lens is best suited for creative photography, landscapes, architectural interiors, and situations where an ultra-wide, distorted perspective is desired, covering a 180-degree field of view.
The EX DG designation indicates it is designed for full-frame digital cameras, meaning it will cover the sensor without vignetting, and can also be used on APS-C cameras.
The listing does not specify the autofocus capabilities for this Sigma 8mm f/3.5 EX DG Fisheye Lens; further research may be needed to confirm.
The f/3.5 indicates the maximum aperture of the lens, allowing a good amount of light to enter and enabling some control over depth of field, even in lower light conditions.
Yes, a fisheye lens like the Sigma 8mm f/3.5 will naturally produce significant barrel distortion, where straight lines near the edges of the frame will appear curved.

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