SIRUI vs TTartisan

Overview of the SIRUI 20mm T1.8 and TTartisan 27mm F2.8

The SIRUI 20mm T1.8 and TTartisan 27mm F2.8 autofocus lenses cater to distinct segments of photographers and videographers. The SIRUI lens is priced at $599.00, positioning it as a premium option aimed at cinematographers, while the TTartisan lens offers a more budget-friendly choice at $159.99, making it accessible for everyday shooting. This comparison will delve into various aspects of both lenses to help potential buyers make an informed decision.

Design and Build Quality

The SIRUI 20mm T1.8 boasts a compact and lightweight design, weighing only 480 grams (1.06 pounds), making it suitable for handheld shooting and gimbal use. Its 1.33x anamorphic feature provides a cinematic viewing experience, which is essential for filmmakers. On the other hand, the TTartisan 27mm F2.8 is incredibly portable due to its pancake form factor, measuring less than 3cm in thickness. This makes it an ideal carry-anywhere lens, particularly for street and travel photography. While both lenses are designed for ease of use, the SIRUI's emphasis on cinematic functionality sets it apart in terms of professional applications.

Optical Performance

The SIRUI 20mm T1.8 excels in optical performance with its T1.8 ultra-fast aperture, which allows more light to enter the lens, enhancing low-light performance and depth of field control. It delivers a wide 2.35:1 aspect ratio, creating stunning visuals that are particularly appealing for video production. Conversely, the TTartisan 27mm F2.8 features a bright f/2.8 maximum aperture, suitable for low-light conditions, and is constructed with six elements in five groups to deliver sharp images while minimizing chromatic aberrations. While both lenses provide exceptional optical quality, the SIRUI lens is specifically tailored for immersive cinematic experiences.

Focal Length and Versatility

The focal length of the SIRUI 20mm T1.8 is equivalent to approximately 22mm in full-frame terms, making it well-suited for capturing expansive landscapes and tight indoor spaces. The TTartisan 27mm F2.8 offers a 41mm equivalent focal length on Fuji X-mount cameras, which is versatile for various photography styles, including street and close-up work. The wider perspective of the SIRUI lens is beneficial for cinematographers looking to create a specific visual narrative, while the TTartisan lens serves as a solid all-rounder for casual photographers.

Autofocus and Control

The SIRUI 20mm T1.8 features a precision STM stepping motor, delivering smooth and quiet autofocus, along with eye-tracking capabilities. It also includes an AF/MF switch, allowing users to switch between autofocus and manual focus easily. This level of control is particularly advantageous for video creators who require precision in their shots. The TTartisan 27mm F2.8 lens, while also autofocus-capable, offers manual focus override and an aperture ring for adjusting settings directly on the lens. This feature allows photographers more hands-on control, which can be appealing for those who appreciate a tactile shooting experience.

Price and Value

The SIRUI 20mm T1.8 is priced at $599.00, making it a significant investment for those looking to delve into professional videography. In contrast, the TTartisan 27mm F2.8 is available for just $159.99, which is about 73% cheaper than the SIRUI lens. This substantial price difference reflects the intended audience for each lens: the SIRUI lens targets serious filmmakers, while the TTartisan lens is designed for amateur and hobbyist photographers seeking quality without breaking the bank.

Intended Use and Target Audience

The SIRUI 20mm T1.8 is designed specifically for E-mount cameras, catering to professionals in film and video production. Its features, such as the 1.33x anamorphic capability and fast aperture, make it ideal for creating cinematic content. In contrast, the TTartisan 27mm F2.8 is compatible with Fuji X-mount cameras, appealing to photographers who prioritize portability and convenience for everyday shooting. This distinction in intended use underscores the different markets each lens serves, with the SIRUI lens being more specialized and the TTartisan lens being versatile for a wide range of photography genres.

Which should you buy?

Choosing between the SIRUI 20mm T1.8 and the TTartisan 27mm F2.8 ultimately depends on your specific needs and budget. If you're a professional filmmaker seeking a lens that provides cinematic quality and advanced features, the SIRUI 20mm T1.8 is worth the investment at $599.00. However, if you're a casual photographer looking for a reliable and portable lens without spending too much, the TTartisan 27mm F2.8 at $159.99 offers excellent value for everyday use. Each lens excels in its intended application, making your choice a reflection of your photographic or filmmaking pursuits.