The Sigma 45mm F2.8 DG DN Contemporary is a versatile, compact and lightweight, full-frame Prime I...The Sigma 45mm F2.8 DG DN Contemporary is a versatile, compact and lightweight, full-frame Prime I-series lens designed for L-Mount mirrorless cameras. It features ultra-fast and accurate AF performance along with outstanding ultra-sharp optics. It's capable of producing rich, smooth bokeh for attractive backgrounds, so it's perfect for portraits. The Sigma 45mm f/2.8 DG Contemporary Lens Silver for L Mount is the lightest Sigma optic, which provides the ultimate portability while delivering great results for subjects like portraits and street photography. The Sigma 45mm f2.8 DG Contemporary Lens is designed for combination with relatively small full-frame mirrorless cameras, this standard lens pursues easy operability as a regular prime lens by balancing its easy-to-carry size and high optical performance, thereby embodying the Contemporary line's development concept of ""pursuing optimum balance,"" and becoming the perfect first lens in the lineup dedicated for full-frame mirrorless cameras.
The Sigma 45mm F2.8 DG DN Contemporary Lens (Silver, L-Mount) is a compact, full-frame prime lens perfect for photographers seeking exceptional image quality and portability. Ideal for portraits and street photography, it offers fast and accurate autofocus, producing beautiful bokeh with a minimum focus distance of 0.24m. Keep in mind that while it excels in many situations, its fixed focal length might require photographers to adjust their shooting style.
All features
Brand
Sigma
Extended Product Information
FAQs
What is the filter size for this lens?
The filter size is 55mm.
Does this lens have image stabilization?
No, this lens does not have built-in image stabilization.
What is the minimum focusing distance?
The minimum focusing distance is 0.24 meters.
What kind of lens hood is included?
A petal-shaped, removable lens hood (LH577-02B/LH577-02S) is included.
Is this lens suitable for video recording?
Yes, the smooth and quiet autofocus is well-suited for video recording.
What is the build material of the lens?
The lens barrel incorporates metal material for improved durability.
Is the aperture ring clickless?
The aperture ring has a click feeling for comfortable operability.
Troubleshooting
Autofocus not working.
Check if the focus mode switch is set to AF, and ensure the camera settings are correct. Clean the lens contacts on both the lens and camera.
Images are not sharp.
Check focus by manually focusing on the subject. Ensure you are using a shutter speed fast enough to avoid blur from camera shake. Make sure the lens is clean.
Aperture ring not functioning.
Ensure the aperture ring is not set to the 'A' position if you want to control aperture via the camera. Check if the camera and lens firmware is up to date.
Pros and Cons
Pros
Excellent image quality with sharp details and smooth bokeh.
Compact and lightweight design makes it highly portable.
Fast and accurate autofocus performance.
Durable build quality with metal components.
Includes a physical aperture ring for easy adjustments.
Ideal for portraits, street photography, and general photography.