7artisans 7. vs SIRUI

Overview of the 7artisans 7.5mm F2.8 II Fisheye Lens and SIRUI 20mm T1.8 Anamorphic Lens

The 7artisans 7.5mm F2.8 II Fisheye Lens is priced at $139.00, making it significantly more budget-friendly compared to the SIRUI 20mm T1.8 Anamorphic Lens, which costs $599.00. This price difference of about 76% could be a deciding factor for photographers who are looking for an economical option. Both lenses cater to Sony E-mount cameras but serve different photographic and videographic purposes.

Design and Build Quality

The 7artisans lens features a fully metallic body with a petal lens hood, ensuring durability while maintaining a compact size. On the other hand, the SIRUI 20mm lens also boasts a lightweight design, weighing only 480g (approximately 1.06 lb), which is ideal for handheld shooting. While both lenses are designed for rugged use, the SIRUI's lightweight construction may offer added convenience for filmmakers and videographers who need to move quickly.

Optical Performance

In terms of optical performance, the 7artisans 7.5mm F2.8 II lens provides a 190° ultra-wide viewing angle, making it particularly effective for landscape photography and immersive scenes. It features a construction of 9 groups and 11 elements, including two ED lenses aimed at minimizing chromatic aberration. Conversely, the SIRUI 20mm T1.8 lens is optimized for Super 35 sensors, featuring a T1.8 aperture that allows more light to enter, enhancing low-light performance. Both lenses excel in their respective fields but cater to different shooting styles.

Versatility in Applications

The 7artisans lens is versatile enough for various photographic styles, such as landscape, travel, and even underwater photography. Its wide-angle capabilities make it ideal for capturing expansive scenes. In contrast, the SIRUI 20mm T1.8 lens is explicitly designed for cinematic applications, with a 1.33x squeeze factor that allows filmmakers to achieve a stunning 2.35:1 widescreen ratio. Therefore, if your focus is on cinematic visuals, the SIRUI may be the better choice, while the 7artisans lens excels in general photography.

Autofocus vs. Manual Focus

The 7artisans lens is a manual focus lens, which means it requires more hands-on control, suitable for photographers comfortable with traditional focusing methods. In contrast, the SIRUI 20mm T1.8 offers selectable manual and autofocus, powered by a precision STM stepping motor. This feature allows for smooth and accurate focusing, making it easier for videographers who need quick adjustments on the fly. This difference can greatly affect usability depending on whether you prefer manual control or automated focusing.

Price Considerations

The 7artisans lens is available for $139.00, making it a considerably cheaper option than the SIRUI lens, which is priced at $599.00. This means you could purchase about four 7artisans lenses for the price of one SIRUI lens. For budget-conscious users or those just starting out, the 7artisans lens offers great value without compromising too much on quality. Yet, for professionals seeking advanced features and optical performance, the SIRUI lens could justify its higher price.

User Experience and Control

The 7artisans lens is designed more for still photography, which may appeal to users who prefer a straightforward shooting experience. The SIRUI lens, however, includes features like eye-tracking capabilities and an autofocus lock, providing more creative control for cinematographers and videographers. This added functionality can significantly enhance the user experience when shooting video, making the SIRUI more suited for film production.

Which should you buy?

Choosing between the 7artisans 7.5mm F2.8 II Fisheye Lens and the SIRUI 20mm T1.8 Anamorphic Lens largely depends on your specific needs and budget. If you are a photographer looking for an affordable and versatile lens for various applications, the 7artisans lens is an excellent choice at $139.00. However, if you are a filmmaker requiring advanced features like autofocus and a wider cinematic scope, the SIRUI lens, albeit at a higher price of $599.00, would be the better investment for your creative projects.