About This Lens
Sigma 4.5 mm f/2.8 EX DC CIRCULAR FISHEYE HSM is a fisheye lens with a 4.5 mm focal length and f/2.8 aperture for Nikon F and Pentax K and Canon EF-S and Sigma and Sony A cameras. With fast autofocus, this lens offers reliable performance in various conditions. Weighing 470 g measuring 77.8 mm in length, it's a well-balanced option for landscape, architecture, and environmental photography.
Key Features
- 4.5 mm focal length
- f/2.8 aperture
- Fast and accurate autofocus system
- 0.14 m minimum focus distance
Camera Index Score
0.0
Overall
Sentiment
8.9Based on user reviews and professional ratings
Specifications
6.0Optical and physical characteristics
Build Quality
6.0Materials and construction
Where to Buy
Links may contain affiliate codes that support this site at no extra cost to you.
Specifications
Optics
- Focal Length
- 4.5 mm
- Aperture
- f/2.8
- Min. Focus Distance
- 0.14 m
- Aperture Blades
- 6
Compatibility
- Mount
- Nikon F, Pentax K, Canon EF-S, Sigma, Sony A
- Sensor Format
- Full Frame
- Type
- Fisheye
Features
- Autofocus
- Yes
- Image Stabilization
- No
- Weather Sealed
- No
Compare Sigma 4.5 mm f/2.8 EX DC CIRCULAR FISHEYE HSM with Similar Lenses
Compare this lens with any other lens:
Recommended Accessories
Amazon links contain affiliate codes that support this site at no extra cost to you.
Frequently Asked Questions
- Does the Sigma 4.5 mm f/2.8 EX DC CIRCULAR FISHEYE HSM have autofocus?
- Yes, the Sigma 4.5 mm f/2.8 EX DC CIRCULAR FISHEYE HSM features a fast and accurate autofocus system.
- Does the Sigma 4.5 mm f/2.8 EX DC CIRCULAR FISHEYE HSM have image stabilization?
- No, the Sigma 4.5 mm f/2.8 EX DC CIRCULAR FISHEYE HSM does not have built-in image stabilization.
- Is the Sigma 4.5 mm f/2.8 EX DC CIRCULAR FISHEYE HSM weather sealed?
- No, the Sigma 4.5 mm f/2.8 EX DC CIRCULAR FISHEYE HSM is not weather sealed.
- What cameras is the Sigma 4.5 mm f/2.8 EX DC CIRCULAR FISHEYE HSM compatible with?
- The Sigma 4.5 mm f/2.8 EX DC CIRCULAR FISHEYE HSM is designed for Nikon F and Pentax K and Canon EF-S and Sigma and Sony A cameras.
- How much does the Sigma 4.5 mm f/2.8 EX DC CIRCULAR FISHEYE HSM weigh?
- The Sigma 4.5 mm f/2.8 EX DC CIRCULAR FISHEYE HSM weighs 470 grams.
- What is the Sigma 4.5 mm f/2.8 EX DC CIRCULAR FISHEYE HSM best used for?
- The Sigma 4.5 mm f/2.8 EX DC CIRCULAR FISHEYE HSM with its 4.5 mm focal length is best suited for landscape, architecture, and environmental photography.
- What is the minimum focus distance of the Sigma 4.5 mm f/2.8 EX DC CIRCULAR FISHEYE HSM?
- The Sigma 4.5 mm f/2.8 EX DC CIRCULAR FISHEYE HSM has a minimum focus distance of 0.14 meters, allowing for close-up photography.