vsversusfinder

S erounder vs TTARTISAN

Updated July 2026 — S erounder wins on angle and weight, TTARTISAN wins on price and magnification.

Winner

The TTARTISAN 40mm f2 Lens offers superior optical performance and build quality, making it the better choice for serious photographers. The 37mm 0.25X Super Fisheye Lens is more affordable and versatile for creative use.

Why S erounder is better

Price

The 37mm lens is significantly cheaper.

Weight

The 37mm lens is heavier.

Macro Capability

The 37mm lens offers macro shooting.

Why TTARTISAN is better

Optical Quality

The TTARTISAN lens excels in low-light conditions.

Build Quality

The TTARTISAN lens uses premium materials.

Versatility

The TTARTISAN lens is better for general photography.

Overall score

S erounder
65
TTARTISAN
85

Specifications

SpecS erounder TTARTISAN
MaterialAluminum Alloy + Optical Glass5052 Aerospace Aluminum
Fisheye EffectYesNo
Macro FunctionYesNo
Storage BagIncludedNot Included
DurabilityStandardHigh

Dimension comparison

S erounder TTARTISAN

Overview of the 37mm 0.25X Super Fisheye Lens and TTARTISAN 40mm f2 Lens

The 37mm 0.25X Super Fisheye Lens is priced at $52.35, making it an economical choice for photographers seeking a unique fisheye effect. On the other hand, the TTARTISAN 40mm f2 Lens for Z Mount is available at $168.00, providing a higher-end option with advanced features. The significant price difference of about 68% highlights the distinct target markets of these two lenses.

Design and Build Quality

The 37mm 0.25X Super Fisheye Lens features a lightweight design made from aluminum alloy and optical glass, ensuring portability along with durability. Weighing approximately 228g, it's compact and comes with a storage bag for easy transport. In contrast, the TTARTISAN 40mm f2 Lens is crafted from premium 5052 aerospace aluminum, weighing only 167g, which adds to its ultra-portable nature. Both lenses are designed for ease of use, but TTARTISAN’s lens emphasizes a professional-grade construction, appealing to serious photographers looking for durability without the added weight.

Optical Performance

The 37mm 0.25X Super Fisheye Lens offers a unique fisheye effect with a magnification of 0.25X, perfect for capturing wide-angle shots and creative photography. Its design allows for a wider picture range, making it suitable for specific angles and special shooting situations. Meanwhile, the TTARTISAN 40mm f2 Lens is engineered for true-to-life perspectives with a full-frame angle of 57°. This lens excels in low-light conditions thanks to its bright f/2 aperture, providing stunning clarity in challenging environments. Thus, while both lenses have their strengths, the TTARTISAN clearly targets those who prioritize optical excellence.

Versatility and Use Cases

The 37mm 0.25X Super Fisheye Lens is particularly versatile, functioning as both a fisheye and a macro lens due to its two-part design. It allows for close-up shooting with a magnification effect of 12.5 times, making it ideal for creative macro photography. Conversely, the TTARTISAN 40mm f2 Lens is designed primarily for portraits and general photography, with a minimum focus distance of 0.4m. Each lens serves different purposes, with the 37mm lens appealing to photographers seeking artistic effects and the TTARTISAN lens focused on capturing more traditional, high-quality images.

Ease of Use

The 37mm 0.25X Super Fisheye Lens is designed for convenience, being lightweight and easy to carry. Its included storage bag and dust removal cloth enhance its usability, making it suitable for on-the-go photographers. The TTARTISAN 40mm f2 Lens also emphasizes user-friendly features, including a tactile, click-stop aperture ring for quick adjustments. This design allows for ease in changing settings without needing to check the screen, which is crucial for fast-paced shooting environments. Both lenses prioritize user experience but in slightly different contexts.

Price Comparison

At $52.35, the 37mm 0.25X Super Fisheye Lens is about 68% cheaper than the TTARTISAN 40mm f2 Lens, which is priced at $168.00. This substantial price gap signifies that the 37mm lens is more accessible for amateur photographers or those exploring fisheye effects without a significant investment. Meanwhile, the TTARTISAN lens, being a higher-priced option, suggests a commitment to quality and performance, suitable for professionals or serious enthusiasts willing to invest in their gear.

Target Audience

The 37mm 0.25X Super Fisheye Lens is tailored for casual photographers and hobbyists who enjoy experimenting with creative photography. Its affordability and versatility make it an appealing option for those who want to explore the fisheye effect without breaking the bank. In contrast, the TTARTISAN 40mm f2 Lens targets more serious photographers seeking high-quality performance, particularly in low-light conditions. Its advanced features and premium build cater to professionals looking for reliability and exceptional results.

Which should you buy?

Choosing between the 37mm 0.25X Super Fisheye Lens and the TTARTISAN 40mm f2 Lens largely depends on your photography needs and budget. If you are looking for an affordable, creative lens that offers a fisheye effect and macro capabilities, the 37mm lens is a great choice. However, if you prioritize optical quality and versatility for more traditional photography, especially in low-light environments, the TTARTISAN lens is worth the investment. Each lens serves distinct purposes, making your choice contingent on the type of photography you wish to pursue.