SIRUI vs VILTROX

Overview of the Products

The SIRUI 20mm T1.8 1.33X Anamorphic Lens is tailored for cinematic video production, while the VILTROX 85mm F2 EVO FE Lens focuses on portrait photography. The SIRUI lens is priced at $599.00, whereas the VILTROX lens is notably cheaper at $275.00, making it about 54% less expensive. This substantial price difference highlights the different target markets and functionalities of these two lenses.

Intended Use Cases

The SIRUI 20mm T1.8 excels in filmmaking, delivering a 1.33x squeeze factor that provides an immersive cinematic view with a 2.35:1 wide-screen ratio. It's optimized for Super 35 sensors, making it ideal for videographers looking to capture expansive landscapes and dynamic scenes. In contrast, the VILTROX 85mm F2 is designed primarily for portrait photography, offering a wide aperture of F2.0 that creates stunning bokeh. This lens is perfect for photographers seeking to achieve professional-quality portraits with impressive background separation.

Pricing and Value

The SIRUI 20mm T1.8 is priced at $599.00, while the VILTROX 85mm F2 is available for $275.00. The significant price difference, about 54%, reflects the SIRUI lens's advanced anamorphic capabilities and design features suited for video production. Each lens offers distinct value based on its intended use; the SIRUI is a premium option for filmmakers, while the VILTROX provides excellent performance at a lower price for portrait photographers.

Optical Performance

When it comes to optical performance, the SIRUI 20mm T1.8 boasts a wide T1.8 aperture that enhances low-light capabilities and provides excellent depth of field control. Its 37mm image circle ensures clarity and coverage for Super 35 sensors. Conversely, the VILTROX 85mm F2 is engineered with 10 elements in 8 groups, including Extra-low Dispersion (ED) elements, to minimize chromatic aberrations and deliver sharp, vibrant images. Both lenses have advanced optical designs, but they cater to different photographic needs—cinematic versatility versus portrait sharpness.

Autofocus and Usability

The SIRUI 20mm T1.8 features a precision STM stepping motor that allows for smooth, quiet autofocus, which is crucial for video shooting. It also has an AF/MF switch and eye-tracking capabilities, giving users complete control. On the other hand, the VILTROX 85mm F2 also utilizes a stepping motor for autofocus, making it suitable for both photography and videos. However, it is designed more with still photography in mind, offering a minimum focusing distance of just 0.74 meters for close-up shots. Each lens provides reliable autofocus performance, but the SIRUI lens offers additional video-centric features.

Build Quality and Design

The SIRUI 20mm T1.8 is compact and lightweight at 480g, making it suitable for handheld and gimbal use. Its design is optimized for professional cinematography, ensuring durability and stability during shots. The VILTROX 85mm F2 is even lighter at 340g and features a compact design that is portable and ergonomic, allowing for comfortable handheld shooting during long sessions. While both lenses are built for durability, the SIRUI lens’s design is more focused on the rigors of filmmaking.

Brand Reputation and Reviews

Both brands have established themselves in the camera lens market, with Sirui known for its high-quality cinematography lenses and VILTROX gaining popularity for affordable yet capable photographic lenses. While specific sales ranks for these lenses were not available, the competitive pricing of the VILTROX lens likely appeals to a broader audience, especially those looking for quality portrait lenses without breaking the bank. User reviews generally highlight both lenses’ performance, but the choice often depends on the user's specific needs—video versus photography.

Which should you buy?

Choosing between the SIRUI 20mm T1.8 and the VILTROX 85mm F2 ultimately hinges on your intended use. If you're a filmmaker seeking to create cinematic visuals with an anamorphic lens, the SIRUI 20mm T1.8 at $599.00 provides exceptional capabilities tailored for video production. However, if your focus is on portrait photography and you desire a quality lens at a more accessible price, the VILTROX 85mm F2 at $275.00 offers excellent performance and usability. Consider your primary needs and budget when making your choice.