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SIRUI vs TTArtisan AF

Updated July 2026 — SIRUI wins on weight and field of view, TTArtisan AF wins on focal length.

Winner

The SIRUI 20mm T1.8 offers superior cinematic features, while the TTArtisan AF 56mm is a budget-friendly option for photographers.

Why SIRUI is better

Cinematic Quality

Superior anamorphic features for filmmakers

Wide Perspective

1.33x squeeze for wider shots

Low-Light Performance

T1.8 aperture enhances night shooting

Why TTArtisan AF is better

Price

Significantly cheaper option

Build Quality

Metal construction for durability

Versatility

Great for everyday photography

Overall score

SIRUI
85
TTArtisan AF
70

Specifications

SpecSIRUITTArtisan AF
TypeAnamorphicPrime
AutofocusYesYes
Sensor SizeSuper 35APS-C
BokehSoftSoft
Price$599$129

Dimension comparison

SIRUITTArtisan AF

Overview of the SIRUI 20mm T1.8 Anamorphic Lens

The SIRUI 20mm T1.8 Anamorphic Lens offers a unique 1.33x squeeze factor, allowing for a wider cinematic perspective. Priced at $599.00, it caters to filmmakers and content creators seeking high-quality visuals. The lens is optimized for Super 35 sensors, providing a wide field of view and excellent image clarity. Its lightweight design of 480g makes it suitable for handheld shooting, making it an attractive option for professionals and enthusiasts alike.

Overview of the TTArtisan AF 56mm F1.8 Fuji XF

In contrast, the TTArtisan AF 56mm F1.8 Fuji XF is a highly versatile lens available for $129.00, making it about 78% cheaper than the SIRUI lens. Designed for Fujifilm X-mount cameras, this lens excels in low-light conditions with its F1.8 aperture. It features an STM stepping motor for smooth focusing and offers eye-tracking capabilities, ensuring that users can capture sharp images effortlessly. Its metal construction adds durability while retaining a classic aesthetic that appeals to many photographers.

Lens Type and Usage

The SIRUI 20mm T1.8 is an anamorphic lens, tailored for cinematic production and video content creation. The 1.33x squeeze enables filmmakers to achieve industry-standard widescreen ratios without cropping. This makes it ideal for landscape shots and dramatic storytelling. On the other hand, the TTArtisan AF 56mm F1.8 is a standard prime lens, primarily suited for portraiture and general photography. Its F1.8 aperture allows for beautiful bokeh, emphasizing subjects against a blurred background, which is excellent for portrait photography.

Autofocus and Manual Features

The SIRUI lens features selectable manual and autofocus options powered by a precision STM stepping motor. This provides cinematographers with smooth, accurate focusing and creative control. Eye-tracking capabilities further enhance its usability for video creators. In contrast, the TTArtisan lens also utilizes an STM stepping motor, delivering accurate and agile autofocus. However, it lacks the extensive customization options found in the SIRUI model, which may limit control for advanced users during complex shoots.

Build Quality and Design

The SIRUI 20mm lens weighs 480g and is designed for portability, making it suitable for dynamic shooting scenarios. Its compact size does not compromise on performance, allowing for high-quality cinematography. Conversely, the TTArtisan AF 56mm lens boasts a metal barrel and mount crafted from aviation aluminum, enhancing durability and giving it a premium feel. While the TTArtisan lens is aesthetically pleasing, its weight and size are more typical of standard lenses, which may not be as beneficial for handheld filmmaking.

Aperture and Low-Light Performance

With a T1.8 aperture, the SIRUI lens facilitates exceptional low-light performance, reducing ISO requirements for clearer night scenes. This is crucial for filmmakers who often work in challenging lighting conditions. The TTArtisan lens, with its F1.8 aperture, also performs well in low-light settings but is primarily beneficial for still photography. While both lenses provide good low-light capabilities, the SIRUI lens is specifically designed for dynamic video applications, offering a slight edge in versatility.

Price Comparison

The SIRUI 20mm T1.8 is priced at $599.00, positioning it as a premium option for serious filmmakers. The TTArtisan AF 56mm, priced significantly lower at $129.00, offers a budget-friendly alternative for photographers. The price difference of about $470 highlights the distinct market segments each lens caters to, with the SIRUI lens aimed at professionals seeking specialized cinematic capabilities, while the TTArtisan lens appeals to everyday photographers looking for quality without breaking the bank.

Which should you buy?

Choosing between the SIRUI 20mm T1.8 Anamorphic Lens and the TTArtisan AF 56mm F1.8 Fuji XF ultimately depends on your specific needs. If you're a filmmaker seeking to create stunning cinematic visuals with a wide perspective, the SIRUI lens offers unparalleled features and quality, justifying its higher price. However, if you're a photographer in need of a versatile, budget-friendly lens for everyday use, the TTArtisan lens stands out as an excellent choice. Each has its strengths, making your decision reliant on whether you prioritize film production or photography.