SIGMA
SIGMA 30mm F1.4 DC DN Contemporary Lens for Canon EF-M Mount
Bright f/1.4 prime for Canon EF-M mirrorless cameras with aspherical optics and silent stepping AF motor
- TypeZoom Lens
- Focus TypeAuto Focus
- Bright f/1.4 aperture excels in low light
- Shallow depth of field isolates subjects beautifully
- Aspherical and high-refractive elements reduce aberrations
- Super Multi-Layer Coating suppresses flare and ghosting
- Stepping AF motor delivers smooth, near-silent focus
Ideal prime for Canon EF-M
The Sigma 30mm f/1.4 DC DN Contemporary Lens is built for Canon EF-M mirrorless cameras. Its wide f/1.4 aperture excels in low light and delivers shallow depth of field for subject isolation. The optical design uses two aspherical elements and one high-refractive index element to minimise aberrations. A Super Multi-Layer Coating suppresses flare and ghosting in bright conditions.
Simple attachment and setup
The lens mounts directly to the EF-M bayonet with no adapter required. A stepping AF motor provides smooth, near-silent focus suitable for both stills and video. USB Dock compatibility allows firmware updates and focus tuning via an optional accessory. The box includes a lens hood, carrying case, and front and rear caps for immediate protection.
Consistent rendering during extended use
The bright maximum aperture maintains exposure flexibility during long sessions in changing light. Optical corrections keep sharpness and contrast stable across the frame over time. The stepping motor sustains quiet, reliable autofocus performance throughout continuous video recording. Compact construction aids comfortable handling during prolonged shooting periods.
Highlights
- Bright f/1.4 aperture excels in low light
- Shallow depth of field isolates subjects beautifully
- Aspherical and high-refractive elements reduce aberrations
- Super Multi-Layer Coating suppresses flare and ghosting
- Stepping AF motor delivers smooth, near-silent focus
Specifications
| Type | Zoom Lens |
|---|---|
| Focus Type | Auto Focus |
| Brand | SIGMA |
| Model | Not Available |
Questions about this item
How can I verify the f/1.4 aperture is functioning correctly after mounting the lens?
Set the camera to aperture priority, select f/1.4, and check the viewfinder or screen shows that value. Take a test shot in good light and review the image to confirm shallow depth of field and sharp focus on the intended subject.
Which accessories are included with the 30mm F1.4 DC DN and what must I purchase separately?
The box includes a lens hood, carrying case, and front and rear caps. No filters, USB dock, or additional mounts are supplied, so buy those separately if needed.
Should I choose this 30mm f/1.4 Contemporary prime or look for a zoom covering the same focal length?
This is a fixed 30mm prime with a bright f/1.4 aperture for low light and depth-of-field control. A zoom would offer framing flexibility but typically has a smaller maximum aperture and larger size.
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