Sony E 55- vs TTArtisan 7.
Updated July 2026 — Sony E 55- wins on price and weight, TTArtisan 7. wins on aperture.
The Sony E 55-210mm lens offers versatility and superior build quality, while the TTArtisan 7.5mm lens excels in creative capabilities and low-light performance at a lower price.
Why Sony E 55- is better
Versatility
Wide zoom range suitable for various photography styles.
Build Quality
Premium aluminum alloy construction.
Image Stabilization
Optical SteadyShot for stable images.
Why TTArtisan 7. is better
Price
Significantly cheaper option.
Low Light
Wider aperture for better low-light performance.
Creative Effects
Unique fisheye perspective for artistic shots.
Overall score
Specifications
| Spec | Sony E 55- | TTArtisan 7. |
|---|---|---|
| Focal Length | 55-210mm | 7.5mm |
| Aperture | F4.5-6.3 | F2.0 |
| Stabilization | Yes | No |
| Focus Type | Auto | Manual |
| Angle of View | 28.2°-7.8° | 180° |
Dimension comparison
Overview of the Products
In this comparison, we will explore the Sony E 55-210mm F4.5-6.3 Lens and the TTArtisan 7.5mm F2.0 lens for Sony cameras. The Sony lens is priced at $328.00, while the TTArtisan lens comes in at $139.00, making it about 57% cheaper than its competitor. Each lens offers unique features tailored to different photography needs, making them suitable for various shooting scenarios.
Design and Build Quality
The Sony E 55-210mm F4.5-6.3 boasts an elegant aluminum alloy exterior, which adds to its professional feel and durability. Its compact design allows for easy handling while providing a substantial zoom range. In contrast, while the TTArtisan 7.5mm F2.0 lens is not directly described in terms of build material, it is designed for versatility and portability, catering to creative photography without the added weight. Both lenses are designed to be user-friendly, but the Sony lens's premium construction might appeal more to serious photographers.
Focal Length and Versatility
The Sony E 55-210mm lens offers a wide zoom range equivalent to 82.5mm to 315mm in 35mm terms, making it ideal for sports and nature photography. It allows for significant framing flexibility, from distant wildlife shots to portraits. Conversely, the TTArtisan lens features a fixed focal length of 7.5mm, presenting a unique 180° ultra-wide angle ideal for creative shots like landscapes and architectural photography. The distinct perspectives provided by the TTArtisan lens make it particularly valuable for specialized applications, albeit with less versatility in framing compared to the Sony lens.
Aperture and Low Light Performance
When it comes to aperture performance, the Sony lens has a variable aperture ranging from F4.5 to F6.3, which may limit its low-light capabilities compared to the TTArtisan lens, which features a wider constant aperture of F2.0. This wider aperture allows the TTArtisan lens to excel in low-light conditions, making it a better choice for night photography and astrophotography. The ability to shoot in dimmer environments significantly enhances the creative potential of the TTArtisan lens, appealing to photographers looking to capture starry skies or indoor scenes.
Autofocus and Image Stabilization
Autofocus and image stabilization are crucial features for photographers. The Sony E 55-210mm lens includes an internal focusing system and Optical SteadyShot image stabilization, providing smooth and quiet autofocus, making it ideal for video capture as well. This ensures stable images and avoids motion blur during shooting. On the other hand, the TTArtisan 7.5mm lens is a manual focus lens, which requires the photographer to focus manually. While this can provide greater control, it may not be suitable for fast-paced shooting situations where autofocus is preferred.
Creative Capabilities
The TTArtisan 7.5mm F2.0 lens is designed to deliver unique creative effects, including exaggerated perspectives and a miniature planet effect with its distinctive fisheye capability. This lens is particularly appealing for photographers interested in pushing the boundaries of traditional photography. In contrast, the Sony E 55-210mm lens focuses more on providing practical shooting options with its versatile zoom range. While both lenses cater to creative expression, they do so in different ways, appealing to different types of photographers.
Compatibility
Both lenses are compatible with a variety of Sony E-mount cameras, but the TTArtisan lens has extensive compatibility with both APS-C and full-frame models, which allows for broader usability across different camera systems. This versatility can be a compelling factor for photographers who own multiple Sony cameras or plan to upgrade in the future. The Sony lens, while also compatible with E-mount cameras, is best suited for those specifically looking for a quality telephoto zoom option.
Price Comparison
The price difference between these two lenses is significant, with the Sony E 55-210mm lens retailing at $328.00 and the TTArtisan 7.5mm lens priced at $139.00. This means the TTArtisan lens is about 57% cheaper than the Sony lens, making it an attractive option for budget-conscious photographers or those just starting out. For its price, the TTArtisan lens offers exceptional value, especially for those interested in creative photography.
Which should you buy?
Choosing between the Sony E 55-210mm F4.5-6.3 lens and the TTArtisan 7.5mm F2.0 lens ultimately comes down to your specific photography needs. If you require versatility and the ability to shoot in varying situations, the Sony lens is a solid choice, especially for nature and sports photography. However, if you are interested in creative perspectives and low-light capabilities without breaking the bank, the TTArtisan lens offers excellent performance at a lower price point. Both lenses excel in different areas, so your choice should reflect your photographic style and requirements.

