TTArtisan 7. vs TTArtisan AF

Overview of the TTArtisan 7.5mm F2.0 and TTArtisan AF 56mm F1.8

The TTArtisan 7.5mm F2.0 and the TTArtisan AF 56mm F1.8 are both excellent camera lenses for Sony E-mount mirrorless cameras, but they serve very different purposes. The 7.5mm F2.0 is a fisheye lens that offers a unique perspective with its ultra-wide 180° angle, while the AF 56mm F1.8 is designed for traditional portrait photography with its fast aperture and autofocus capabilities. Understanding their key differences can help you decide which lens best suits your photography needs.

Price Comparison

The TTArtisan 7.5mm F2.0 is priced at $139.00, while the TTArtisan AF 56mm F1.8 is slightly cheaper at $129.00. This makes the AF 56mm F1.8 about 7% less expensive than the 7.5mm F2.0. While both lenses are competitively priced for their respective functionalities, your choice may depend on whether you prioritize the unique effects of a fisheye lens or the versatility of a standard autofocus lens.

Lens Type and Purpose

The TTArtisan 7.5mm F2.0 is a fisheye lens specifically designed for creative and expansive shots. Its 180° diagonal perspective allows for dramatic effects, making it ideal for landscape, architecture, and astrophotography. On the other hand, the TTArtisan AF 56mm F1.8 serves a different purpose, focusing on portrait and event photography with its fast f/1.8 aperture, which is beneficial for low-light situations and creating soft bokeh backgrounds. The choice between these lenses hinges on your intended photography style.

Aperture and Low-Light Performance

When it comes to aperture, the TTArtisan AF 56mm F1.8 features a larger f/1.8 aperture compared to the f/2.0 of the TTArtisan 7.5mm F2.0. This means the AF 56mm can let in more light, making it a better option for low-light conditions and producing a shallower depth of field for professional-looking portraits. In contrast, while the 7.5mm F2.0’s f/2.0 aperture is still decent, it may not perform as well in dim environments, limiting its utility in certain low-light photography scenarios.

Focusing Mechanism

The TTArtisan AF 56mm F1.8 incorporates an STM (stepping motor) focusing system that promises smooth and precise autofocus capabilities. This feature is especially useful for capturing fast-moving subjects or shooting videos where focus stability is crucial. In contrast, the TTArtisan 7.5mm F2.0 is a manual focus lens, which requires more skill and patience to achieve the desired focus, particularly in dynamic shooting situations. If ease of use is a priority, the autofocus feature of the AF 56mm will be a significant advantage.

Creative Options

The TTArtisan 7.5mm F2.0 offers unique creative options due to its fisheye design. It can produce exaggerated distortions, perfect for artistic photography and playful compositions. Its specialized lens cap even allows for a miniature planet effect, adding to its creative utility. Conversely, the AF 56mm F1.8 is more conventional, focusing on delivering quality images with a softer background and sharp subject focus, making it ideal for portraiture and everyday photography. Your choice will depend on whether you seek creative distortion or classic portraiture.

Compatibility

Both lenses are compatible with a wide range of Sony APS-C models, including the A6000 and A6400 series. The TTArtisan 7.5mm F2.0, however, has the added benefit of being usable on full-frame models in APS-C mode, providing greater versatility. The AF 56mm F1.8 is also compatible with the same range, but does not have the same broad application on full-frame bodies. This could be a factor to consider if you have aspirations to upgrade your camera in the future.

Build Quality and User Experience

The TTArtisan AF 56mm F1.8 boasts a metal barrel and mount made from aviation aluminum, providing a high-quality feel and durability that matches the retro aesthetics of many cameras. The TTArtisan 7.5mm F2.0 is also well-constructed, designed for creative flexibility rather than ruggedness. However, the manual focus of the 7.5mm may present a steeper learning curve for some users compared to the AF 56mm's straightforward autofocus system, which enhances user experience.

Which should you buy?

Choosing between the TTArtisan 7.5mm F2.0 and the TTArtisan AF 56mm F1.8 ultimately comes down to your photographic style and needs. If you are drawn to creative photography and wish to explore unique perspectives, the 7.5mm F2.0 is an excellent choice. However, if you prefer convenience, versatility, and superior low-light performance for portrait photography, the AF 56mm F1.8 is the better option. Both lenses offer exceptional value for their price points, but your decision should align with how you plan to use them in your photography journey.