
Sigma
Sigma 402963 16mm f/1.4 Contemp Lens Bundle
f/1.4f/16
A fast, sharp wide-angle prime with f/1.4 brightness for Micro Four Thirds shooters who demand low-light performance and creamy bokeh.
$534.95*
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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
Key Features
Micro Four Thirds System | 32mm (35mm Equivalent)
Aperture Range: f/1.4 to f/16 | Wide-angle prime
Two SLD Elements | Three FLD Elements
A Super Multi-Layer Coating | A stepping AF motor
Rounded nine-blade diaphragm | The bayonet mount
Specifications
Lens Mount
Micro Four Thirds
Focal Length
16mm (32mm equivalent on MFT)
Maximum Aperture
f/1.4
Minimum Aperture
f/16
Lens Type
Wide-angle prime
Optical Elements
Two SLD elements, three FLD elements
Coating
Super Multi-Layer Coating
Autofocus Motor
Stepping AF motor
Diaphragm Blades
9 (rounded)
Filter Size
67mm
Mount Type
Bayonet
Bundle Includes
Lens, front/rear caps, petal lens hood, 67mm UV filter, deluxe cleaning kit
Pros & Cons
👍 Pros
- The f/1.4 maximum aperture excels in low-light environments and produces beautifully shallow depth of field.
- Optical design with SLD and FLD elements delivers sharp, high-contrast images with minimal chromatic aberration.
- The stepping motor autofocus operates quickly and quietly, ideal for both stills and video.
- The bundle includes a UV filter and cleaning kit, adding practical value out of the box.
- The nine-blade rounded diaphragm creates smooth, pleasing bokeh in out-of-focus areas.
👎 Cons
- At 16mm on Micro Four Thirds, the 32mm equivalent may not be wide enough for architecture or landscape photographers seeking ultrawide coverage.
- The lens is relatively large and heavy compared to typical MFT kit lenses, reducing the compact advantage of the system.
- There is no built-in optical image stabilization, so unstabilized camera bodies will be more prone to shake at slower shutter speeds.
- The 67mm filter size is larger than many MFT lenses, potentially requiring additional filter purchases if your collection uses smaller sizes.
Frequently Asked Questions
What camera systems is this lens compatible with?
This lens uses a Micro Four Thirds mount, making it compatible with cameras from Olympus (OM System) and Panasonic that use the MFT system.
What is the 35mm equivalent focal length of this lens?
On a Micro Four Thirds sensor, the 16mm focal length provides a 32mm equivalent field of view, which is a versatile moderate wide-angle perspective.
Does this lens have optical image stabilization?
No, this lens does not include built-in optical stabilization. It relies on your camera's in-body image stabilization (IBIS) if available.
What accessories are included in this bundle?
The bundle includes the Sigma 16mm f/1.4 lens, front and rear lens caps, a petal-type lens hood, a 67mm UV filter, and a deluxe lens cleaning kit.
Is the autofocus motor quiet enough for video recording?
Yes, the stepping AF motor is designed for smooth, near-silent focusing, making it well suited for video work on mirrorless cameras.