Sigma 35mm f1.2 DG II Art Lens for L-Mount

The Sigma 35mm f1.2 DG II Lens builds on its first-generation model with a 30% reduction in weight and a 20% shorter build, while delivering even greater optical precision. Its impressive 17-element, 13-group design includes 4 aspherical elements and 1 SLD element for sharpness, reduced aberrations, and striking bokeh at an exceptionally bright f1.2 aperture. Dual HLA linear motors ensure fast and silent autofocus, while supporting upgraded hybrid shooting.

Sigma 35mm f1.2 DG II Lens Key Features:

• Second-generation prime lens for full-frame mirrorless cameras
• Exceptionally bright f1.2 aperture creates large, natural background bokeh
• 17 elements in 13 groups with four aspherical and one SLD glass elements
• Improved optical design reduces axial aberration and sagittal coma flare
• 11 diaphragm blades ensure smooth circular highlights across the frame
• Minimum focusing distance of 28cm with 1:5.3 magnification
• Ultra-wide 63.4° angle of view for expansive perspectives
• Floating focus system enhances clarity and reduces size and weight
• Dual HLA (High-response Linear Actuator) motors for fast, quiet autofocus
• Focus breathing suppression for video recording consistency
• Advanced flare and ghosting control with simulation-based design
• Dedicated AFL button with camera-based function assignment
• De-clickable and lockable aperture ring for tactile control
• Dust- and splash-resistant design with water- and oil-repellent coating
• 72mm filter thread with petal-type locking hood included
• Weighs just 755g, 30% lighter than the first-generation lens

What’s New?

The Sigma 35mm f1.2 DG II Art is a complete redesign of the original 2019 model, offering a 30% weight reduction and a 20% shorter body for improved portability. The second generation introduces a floating focus system, which not only lowers the overall size but also refines optical performance. The lens’s autofocus has also been upgraded with a dual HLA motor system, giving faster, more precise and quieter focusing compared to the first generation.

Optical Performance

The Sigma 35mm f1.2 DG II Art Lens features exceptional resolution and clarity, even when wide open at f1.2. Its optical construction integrates four aspherical and one SLD elements, which minimise sagittal coma flare, chromatic aberration, and colour bleeding. The result is high-resolution sharpness across the frame, complemented by smooth, expressive 11-blade bokeh that enhances the separation between subject and background.

Autofocus and Video Use

The Sigma 35mm f1.2 DG II Art uses a dual HLA (High-response Linear Actuator) system to drive two focus groups with precision and near-silent speed, making it excellent for both stills and dynamic subjects. Its refined optical design and aspherical elements minimise focus breathing, keeping your framing stable when racking focus. Combined with advanced flare and ghosting control, it delivers clean, cinematic results even in challenging lighting.

Build and Handling

Manufactured in Japan, the Sigma 35mm f1.2 DG Lens combines metal components with TSC (Thermally Stable Composite) for enhanced durability and precise tolerances. Upgraded features include a customisable AFL button with assignable functions, an aperture ring with click and lock switches, and a dust- and splash-resistant structure. The front element is treated with a water- and oil-repellent coating, ensuring confidence in demanding shooting environments.

What’s in the box?

• 1 x Sigma 35mm f1.2 DG II Art Lens - L-Mount
• 1 x Lens Hood LH782-04
• 1 x Front Cap LCF-72 IV
• 1 x Rear Cap LCR III
• 1 x Lens Pouch

FAQs:

What is the angle of view of the Sigma 35mm f1.2 DG II L-Mount Lens?

This lens provides a 63.4° angle of view on L-Mount full-frame cameras. This field of view is well-suited for landscapes, environmental portraits, street photography, and video work that require a natural perspective.

Is the Sigma 35mm f1.2 DG II Lens compatible with filters?

The lens accepts standard 72mm screw-in filters, allowing photographers and filmmakers to use ND, polarising, or protective filters with ease. It also supports optional Sigma 72mm WR Ceramic, Protector, UV, and Circular PL filters for added control and protection.

Is the Sigma 35mm f1.2 DG II suitable for close-up work?

With a minimum focusing distance of 28cm and a maximum magnification ratio of 1:5.3, the lens allows you to capture detailed close-up shots. This distance makes it suitable for food, product, or environmental detail photography, where its wide aperture can still create shallow depth of field and smooth out-of-focus rendering.

Does this Sigma 35mm f1.2 DG II Lens have any L-Mount-specific features?

The L-Mount edition supports switching the focus ring between linear and non-linear response, allowing precise manual focusing tailored to different shooting needs. It is also compatible with the Sigma USB Dock UD-11 (sold separately), enabling firmware updates and customisation of focus functions for added flexibility.