Sigma

Sigma 477205 10mm f/2.8 EX DC HSM Fisheye Lens Sony

4.2 (131 reviews)
f/2.8

Unleash Extreme Perspectives Introducing the Sigma 10mm f/2.8 EX DC HSM Fisheye Lens, engineered for Sony Alpha Digital SLR Cameras. This lens delivers a distinctive diagonal fisheye view, capturing the full frame with dramatic distortion that transforms ordinary scenes into extraordinary visuals...

$689.00*
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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

Unleash Extreme Perspectives

Introducing the Sigma 10mm f/2.8 EX DC HSM Fisheye Lens, engineered for Sony Alpha Digital SLR Cameras. This lens delivers a distinctive diagonal fisheye view, capturing the full frame with dramatic distortion that transforms ordinary scenes into extraordinary visuals. Perfect for photographers seeking to push creative boundaries and explore unique perspectives.

  • Lens Construction: 12 Elements in 7 Groups
  • Angle of View: 154 Degrees
  • Number of Diaphragm Blades: 7
  • Minimum Aperture: f/22
  • Minimum Focusing Distance: 13.5 cm / 5.3 in.
  • Maximum Magnification: 1:3.3
  • Mount Compatibility: Sony/Minolta (HSM, EX, DC)
  • Dimensions (Diameter x Length): 75.8 x 83.1 mm / 3.0 x 3.3 in.

Key Features

Ultra wide angle fish eye lens for Sony digital SLR cameras with APS-C sensors

High speed motor for fast accurate foccusing

Large f2.8 aperture

Image distortion for creative photography

Super Multi-Layer coating to reduce flare and ghosting and for excellent image quality

Built in Petal shaped lens hood

Additional 2 year extended UK warranty on all Sigma EX lenses when purchased from Amazon UK

Specifications

Lens Type
Fisheye Lens
Focal Length
10mm
Maximum Aperture
f/2.8
Mount Compatibility
Sony digital SLR cameras with APS-C sensors
Autofocus Motor
High Speed Motor (HSM)
Optical Coating
Super Multi-Layer coating
Special Feature
Image distortion for creative photography
Included Feature
Built in Petal shaped lens hood
Warranty (UK)
Additional 2 year extended (with Amazon UK purchase)

Pros & Cons

👍 Pros

  • Delivers an ultra-wide angle fisheye effect, perfect for creative and artistic photography on Sony APS-C sensors
  • Equipped with a High Speed Motor (HSM) for fast and accurate autofocusing, ensuring sharp images
  • Features a large f/2.8 aperture, allowing for excellent low-light performance and shallow depth of field effects
  • Utilizes Super Multi-Layer coating to significantly reduce flare and ghosting, resulting in excellent image quality
  • Incorporates image distortion, a key characteristic of fisheye lenses, for unique and dramatic visual styles
  • Comes with a built-in petal-shaped lens hood, offering protection and reducing unwanted light sources
  • Includes an additional 2-year extended UK warranty when purchased from Amazon UK, adding peace of mind

👎 Cons

  • Specifically designed for Sony digital SLR cameras with APS-C sensors, limiting its compatibility with full-frame or other brands
  • The inherent image distortion of a fisheye lens may not be suitable for all types of photography, particularly those requiring straight lines
  • The ultra-wide 10mm focal length can make composition challenging for photographers unfamiliar with fisheye perspectives
  • A fixed focal length means no zoom capability, requiring the photographer to physically move to adjust framing
  • The large f/2.8 aperture, while beneficial, contributes to a larger and potentially heavier lens profile compared to slower lenses
  • The built-in petal-shaped lens hood cannot be removed, which might interfere with certain filter systems if applicable

Frequently Asked Questions

This lens is designed for Sony digital SLR cameras equipped with APS-C sensors, providing an ultra-wide angle fisheye perspective.
The large f/2.8 aperture allows for excellent performance in low-light conditions and helps in achieving shallow depth of field for creative photography.
The Sigma 10mm f/2.8 EX DC HSM Fisheye Lens features a Super Multi-Layer coating specifically designed to reduce flare and ghosting, contributing to excellent image quality.
Yes, it is equipped with a High Speed Motor (HSM) for fast and accurate focusing, which is crucial for capturing sharp images.
Yes, this lens comes with a built-in petal shaped lens hood, offering convenience and protection against stray light.
This fisheye lens intentionally produces image distortion, which is utilized for creative photography to achieve unique and expansive artistic perspectives.