Nikon NIKKOR Z vs SIRUI

Overview of the Lenses

The Nikon NIKKOR Z 85mm f/1.8 S is a premium portrait lens specifically designed for Nikon’s Z series mirrorless cameras, while the SIRUI 20mm T1.8 1.33X Anamorphic Lens caters to a different audience, focusing on video creators using E mount cameras. Priced at $796.95, the Nikon lens is about 33% more expensive than the SIRUI lens, which retails for $599.00. Each lens has unique features that make them suited for different types of photography and videography.

Intended Use

The Nikon NIKKOR Z 85mm f/1.8 S is primarily aimed at portrait photographers, making it ideal for capturing headshots, fashion, and weddings. Its 85mm focal length and large f/1.8 aperture provide excellent bokeh and flattering perspectives. In contrast, the SIRUI 20mm T1.8 is designed for cinematographers who need wide-angle capabilities for immersive cinematic visuals. Its 20mm focal length and 1.33X squeeze factor are perfect for creating wide-screen ratios without cropping, making it ideal for expansive landscapes and tight indoor spaces.

Optical Performance

The optical performance of the Nikon NIKKOR Z 85mm f/1.8 S is enhanced by its design, which includes two ED glass elements and a Nano Crystal coating for lifelike accuracy. This lens is known for its stunning resolution and soft, rounded bokeh thanks to its nine-blade diaphragm. On the other hand, the SIRUI 20mm T1.8 offers a wide T1.8 aperture, allowing for great low-light performance and depth of field control. While the Nikon lens excels in portrait photography, the SIRUI lens's wide-angle design and unique anamorphic features allow for creative cinematic shots.

Build Quality and Design

The Nikon NIKKOR Z 85mm f/1.8 S boasts a dust and drip-resistant design, ensuring it can withstand various shooting conditions. Its customizable control ring adds to its user-friendly design, making it a reliable choice for professionals. Meanwhile, the SIRUI 20mm T1.8 is compact and lightweight, weighing just 480g (1.06 lbs), making it ideal for handheld shooting and gimbal use. Both lenses are built with quality in mind, but their intended use affects their overall design and ergonomics.

Autofocus Capabilities

The Nikon NIKKOR Z 85mm f/1.8 S does not specifically mention autofocus capabilities in the provided data, but it is designed for precision and reliability in capturing portraits. Conversely, the SIRUI 20mm T1.8 features selectable manual and autofocus powered by a precision STM stepping motor. This allows for smooth, quiet, and accurate autofocus, which is essential for video creators. The eye-tracking capabilities and AF/MF switch further enhance the SIRUI lens's functionality for dynamic shooting environments.

Price Comparison

At $796.95, the Nikon NIKKOR Z 85mm f/1.8 S is significantly more expensive than the SIRUI 20mm T1.8, which is priced at $599.00. This makes the SIRUI lens approximately 33% cheaper than its Nikon counterpart. The price difference reflects the distinct functions of each lens, with the Nikon lens aimed at portraiture while the SIRUI lens caters to filmmakers. Depending on your focus—whether it’s high-quality portrait photography or versatile cinematography—this price difference could be a deciding factor.

User Experience and Versatility

Both lenses offer unique user experiences based on their intended applications. The Nikon NIKKOR Z 85mm f/1.8 S is tailored for portrait photographers seeking high-quality, flattering images, while the SIRUI 20mm T1.8 provides versatility for videographers and filmmakers looking for cinematic shots. The customizable control ring on the Nikon lens allows for intuitive adjustments, whereas the SIRUI lens’s lightweight and compact design makes it easy to handle during shoots. The choice between these lenses largely depends on the user’s specific needs.

Which should you buy?

Choosing between the Nikon NIKKOR Z 85mm f/1.8 S and the SIRUI 20mm T1.8 1.33X Anamorphic Lens ultimately depends on your photography or videography focus. If you're primarily a portrait photographer seeking stunning bokeh and flattering perspectives, the Nikon lens is likely the better choice despite its higher price. However, if you are a videographer looking for a lightweight, versatile anamorphic lens that offers cinematic capabilities, the SIRUI lens is a fantastic option at a lower price point. Consider your shooting style and requirements carefully to make the best decision for your creative work.