Sigma 30mm f/1.4 DC DN Contemporary Lens - Sony E Mount

Whether you’re upgrading your APS-C kit or looking for that perfect everyday prime, the Sigma 30mm f/1.4 DC DN Contemporary Lens for Sony E Mount delivers exceptional image quality in a highly portable form factor. Offering a versatile 45mm full-frame equivalent focal length, this lens is a fantastic all-rounder for everything from street photography to stunning portraits. As part of the Sigma Global Vision line, it blends a compact footprint with brilliant optical performance, ensuring your Sony mirrorless camera reaches its full potential. Hand-crafted in Aizu, Japan, it's built for creators who demand reliability, beautiful bokeh, and sharp results.

Key Features

• Sony E Mount / APS-C Format compatibility
• 45mm focal length (35mm equivalent)
• Bright f/1.4 maximum aperture for low-light shooting
• Fast, accurate, and quiet stepping AF motor
• TSC (Thermally Stable Composite) construction with a durable brass bayonet mount

Benefits

* Exceptional Low-Light Performance: The large f/1.4 aperture lets you keep shooting after the sun goes down while keeping your ISO levels clean.

* Beautiful Subject Isolation: Easily achieve a shallow depth of field with smooth, pleasing bokeh thanks to the rounded 9-blade diaphragm.

* Video-Ready Autofocus: The stepping motor provides smooth and near-silent autofocus, making it highly useful for pro video work and vlogging.

* Travel-Friendly Design: Its compact size makes it highly portable, perfect for throwing in your camera bag for everyday shooting or travel.

Specifications

• Mount Type: Sony E Mount (APS-C)
• Focal Length: 30mm (45mm 35mm Equivalent)
• Aperture Range: f/1.4 to f/16
• Optical Elements: Three Aspherical Surfaces, One High-Refractive Index Element
• Coating: Super Multi-Layer Coating
• Autofocus Motor: Stepping AF Motor
• Diaphragm: Rounded 9-Blade Diaphragm
• Construction Material: TSC Construction, Brass Bayonet Mount

FAQs

1. Is this lens compatible with full-frame Sony cameras?

While it uses the Sony E mount, it is designed specifically for APS-C sensors. If used on a full-frame camera, the camera will automatically switch to crop mode or exhibit heavy vignetting if crop mode is disabled.

2. What kind of photography is the 30mm focal length best for?

Providing a 45mm full-frame equivalent, it offers a natural field of view that is excellent for everyday shooting, street photography, environmental portraits, and travel.

3. Is the autofocus quiet enough for video?

Yes, the lens features a stepping motor that delivers fast, accurate, and near-silent autofocus, making it highly suitable for video creators and vloggers capturing in-camera audio.

4. Where is this lens manufactured?

Like all Sigma Global Vision lenses, it is hand-crafted and individually inspected in Sigma's single factory in Aizu, Japan.

Applications

* Everyday & Street Photography: The 45mm equivalent focal length mimics the human eye's perspective, making it an ideal walkaround lens for capturing candid moments and street scenes.

* Low-Light Portraits: Open up to f/1.4 to isolate your subject against a beautifully blurred background, even in dimly lit indoor or evening environments.

* Vlogging and Content Creation: Pair this lightweight prime with your Sony APS-C camera on a gimbal. The stepping motor ensures your face stays in sharp focus without distracting focus-motor noise ruining your audio.

The Sigma 30mm f/1.4 DC DN Contemporary Lens for Sony E Mount is a high-performance, compact prime lens designed for APS-C mirrorless cameras. Offering a 45mm equivalent focal length, a bright f/1.4 aperture, and a quiet stepping AF motor, it is optimized for both low-light photography and professional video work. Hand-crafted in Japan, it features TSC construction and advanced optical elements to deliver exceptional sharpness and beautiful bokeh for hybrid creators.