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Canon EF vs TTARTISAN

Updated July 2026 — Canon EF wins on weight and focal length, TTARTISAN wins on price and build.

Winner

The Canon EF 50mm f/1.8 STM Lens offers better low-light performance and versatility at a lower price, making it a more appealing choice for most photographers.

Why Canon EF is better

Price

Canon lens is $155.99, TTARTISAN is $168.00

Aperture

Canon has a wider f/1.8 aperture

Focal Length

Canon's 50mm is better for portraits

Why TTARTISAN is better

Build Quality

TTARTISAN is made from premium aluminum

Weight

TTARTISAN is lighter at 167g

Autofocus

TTARTISAN has advanced face/eye tracking

Overall score

Canon EF
88
TTARTISAN
82

Specifications

SpecCanon EFTTARTISAN
BrandCanonTTARTISAN
Max Aperturef/1.8f/2
Min Focus Dist.1.15 ft0.4m
Weight200g167g
Focal Length50mm40mm

Dimension comparison

Canon EFTTARTISAN

Overview of the Canon EF 50mm f/1.8 STM Lens and TTARTISAN 40mm f/2 Lens

When comparing the Canon EF 50mm f/1.8 STM Lens and the TTARTISAN 40mm f/2 Lens, primary differences in design, functionality, and price become evident. The Canon lens is priced at $155.99, while the TTARTISAN lens comes in at $168.00, making the Canon lens about 7% cheaper. Each lens caters to different photography needs, with distinct features that appeal to various types of photographers.

Build Quality and Design

The Canon EF 50mm f/1.8 STM Lens boasts a compact and lightweight design suitable for everyday shooting. In contrast, the TTARTISAN 40mm f/2 Lens is crafted from premium 5052 aerospace aluminum, making it ultra-portable at just 167g. This superior material not only enhances durability but also ensures that the lens is lightweight enough to slip into any bag effortlessly. Both lenses are designed with user-friendliness in mind, but the TTARTISAN’s metal build offers a more professional feel and aesthetic.

Aperture and Low-Light Performance

The Canon lens features a maximum aperture of f/1.8, which is beneficial for low-light conditions and provides greater control over depth of field. This allows for beautiful bokeh effects, making it particularly suited for portraits and nighttime photography. Conversely, the TTARTISAN lens, with its f/2 aperture, still performs admirably in low-light situations. However, the slightly wider aperture of the Canon lens gives it an edge for those serious about low-light performance and creative depth-of-field control.

Focal Length and Versatility

The Canon EF 50mm f/1.8 STM Lens has a focal length of 50mm, which translates to an effective focal length of 80mm on APS-C cameras. This makes it ideal for portrait photography, action shots, and versatile everyday use. The TTARTISAN 40mm f/2 Lens, while slightly shorter with a 40mm focal length, provides a 57° full-frame angle, which is closer to human-eye vision. This makes it great for capturing authentic perspectives and textures in a variety of shooting scenarios.

Autofocus Performance

Autofocus capabilities are crucial for modern photography, especially for capturing fast-moving subjects. The Canon lens employs a stepping motor (STM) for silent and smooth autofocus, making it suitable for both stills and video. The TTARTISAN lens also includes STM motor technology, along with advanced face and eye tracking, ensuring smooth focus transitions. While both lenses deliver commendable autofocus performance, the Canon lens's near-silent operation may be preferable for videographers.

Minimum Focusing Distance

When it comes to close-up work, the Canon EF 50mm f/1.8 STM Lens has a minimum focusing distance of 1.15 ft. (0.35m), with a maximum magnification of 0.21x. This allows for decent close-up shots, particularly useful for portraits and detail work. On the other hand, the TTARTISAN lens boasts a minimum focusing distance of 0.4m, which enhances its versatility for capturing detailed textures and subjects at a closer range. The TTARTISAN lens's closer focusing distance can be a decisive factor for photographers who frequently engage in macro-style photography.

Price Comparison

In terms of pricing, the Canon EF 50mm f/1.8 STM Lens is currently priced at $155.99, while the TTARTISAN 40mm f/2 Lens is available for $168.00. This difference of about $12.01 makes the Canon lens approximately 7% cheaper than the TTARTISAN lens. For budget-conscious photographers, this price point could significantly influence their decision, especially when considering the features offered by each lens.

Target Audience

The Canon EF 50mm f/1.8 STM Lens is ideal for amateur and professional photographers looking for a reliable, versatile lens that performs exceptionally well in low-light conditions. It serves as a fantastic all-rounder for portraits and everyday photography. On the other hand, the TTARTISAN 40mm f/2 Lens targets those who prioritize portability and build quality while still wanting great low-light performance and authentic perspective. Its advanced autofocus features make it appealing for video creators and portrait photographers alike.

Which should you buy?

Choosing between the Canon EF 50mm f/1.8 STM Lens and the TTARTISAN 40mm f/2 Lens ultimately depends on your specific photography needs. If you require a lens that excels in low-light situations and offers great versatility for various types of photography, the Canon lens is a compelling choice, especially at a lower price point of $155.99. However, if you value a robust build and advanced autofocus capabilities for video or portraiture, the TTARTISAN lens at $168.00 may be worth the investment. Consider your priorities in terms of performance, build quality, and budget to make the best choice for your photography adventures.