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