Canon EF 75- vs TTARTISAN
Updated July 2026 — Canon EF 75- leads on focal length and weight.
The Canon EF 75-300mm offers versatility for distant subjects, while the TTARTISAN 40mm excels in low-light and portability. Choose based on your shooting needs.
Why Canon EF 75- is better
Zoom Range
Offers a versatile focal length of 75-300mm.
Brand Reputation
Canon is a well-established brand in photography.
Weight
Heavier but sturdy construction.
Why TTARTISAN is better
Low-Light Performance
Bright f/2 aperture for better low-light shooting.
Build Quality
Crafted from premium aerospace aluminum.
Portability
Lightweight at just 167g.
Overall score
Specifications
| Spec | Canon EF 75- | TTARTISAN |
|---|---|---|
| Max Aperture | f/4-5.6 | f/2 |
| Zoom Type | Zoom | Prime |
| Autofocus | DC Motor | STM Motor |
| Angle of View | 32-8 degrees | 57 degrees |
| Construction | Standard | Aerospace Aluminum |
Dimension comparison
Overview of Canon EF 75-300mm f/4-5.6 III and TTARTISAN 40mm f2
The Canon EF 75-300mm f/4-5.6 III is priced at $199.99, while the TTARTISAN 40mm f2 is more budget-friendly at $168.00, making it about 17% cheaper. Both lenses cater to specific photography needs—telephoto zoom for the Canon system and a prime lens for Nikon Z-mount cameras, appealing to different photographers based on their shooting preferences.
The Canon lens is designed for versatility, ideal for everything from sports to portraits with its extensive focal range. On the other hand, the TTARTISAN lens focuses on low-light performance and portability, making it suitable for street photography and casual shooting. Understanding their core features helps potential buyers determine which lens aligns with their photographic style.
Build Quality and Design
Build quality plays a crucial role in how a lens performs in various environments. The Canon EF 75-300mm f/4-5.6 III features a durable construction typical of Canon lenses, but it lacks advanced materials. In contrast, the TTARTISAN 40mm f2 is crafted from premium 5052 aerospace aluminum, which not only enhances durability but also keeps its weight down to just 167 grams.
The lightweight design of the TTARTISAN lens allows photographers to carry it effortlessly, making it an excellent choice for on-the-go shooting. The Canon lens, while sturdy, is bulkier at 16.8 ounces, which could be a consideration for those prioritizing portability. Overall, if build quality and weight are major factors for you, the TTARTISAN holds a distinct advantage.
Focal Length and Versatility
Focal length significantly influences the type of photography you can pursue. The Canon EF 75-300mm offers a versatile zoom range from 75mm to 300mm, making it suitable for capturing distant subjects, whether it's wildlife or sports. This flexibility allows photographers to adapt to various scenarios without needing to change lenses frequently.
In contrast, the TTARTISAN 40mm f2 provides a fixed focal length that delivers a more intimate perspective akin to human vision. This lens shines in street photography and portraiture, particularly in low-light situations due to its wide f/2 aperture. The choice between these lenses ultimately comes down to whether you prefer the adaptability of zoom or the focused intent of a prime lens.
Aperture and Low-Light Performance
The aperture plays a vital role in a lens’s ability to perform under low-light conditions. The TTARTISAN 40mm f2 boasts a bright f/2 maximum aperture, allowing for stunning clarity and color even in dim environments. This feature is particularly beneficial for photographers who often shoot in challenging lighting conditions, making it easier to capture dynamic scenes without excessive noise.
Conversely, the Canon EF 75-300mm has a maximum aperture range of f/4-5.6, which is considerably less effective in low-light scenarios. While it can still produce good images, it may struggle to maintain sharpness and quality without additional lighting. For those prioritizing low-light capabilities, the TTARTISAN lens is the clear winner.
Autofocus and Shooting Experience
Autofocus performance can significantly impact the shooting experience, particularly in fast-paced environments. The Canon EF 75-300mm utilizes a DC motor for autofocus, which, while reliable, might not be as fast or quiet as some modern systems. This could affect shooting in situations requiring quick reflexes, such as sports photography.
On the other hand, the TTARTISAN 40mm f2 features an advanced STM motor that supports face and eye tracking, ensuring smooth focus transitions with minimal breathing. This capability is particularly advantageous for videographers and portrait photographers who seek fluid focus. If fast and quiet autofocus is essential to your work, the TTARTISAN lens is likely to meet your needs better.
Price Comparison
The price difference between the two lenses is significant and could influence your purchasing decision. The Canon EF 75-300mm f/4-5.6 III is priced at $199.99, while the TTARTISAN 40mm f2 is available for $168.00. This makes the TTARTISAN lens about $31.99 cheaper, which could be a crucial factor for budget-conscious photographers.
While both lenses offer unique advantages, the cost of the TTARTISAN lens makes it an appealing option for those who want quality without breaking the bank. The lower price point does not compromise its performance, particularly in low-light scenarios, making it a great value for its capabilities.
Ideal Use Cases
Choosing the right lens often depends on the specific type of photography you intend to pursue. The Canon EF 75-300mm is perfect for capturing distant subjects, such as in wildlife photography or vibrant sports events, thanks to its extensive zoom range. Its ability to isolate subjects makes it versatile for various scenarios, including portraits.
In contrast, the TTARTISAN 40mm f2 excels in situations requiring a more human-like perspective, making it ideal for street photography, environmental portraits, and low-light conditions. Its lightweight nature and excellent low-light performance make it suitable for casual shooting or travel photography. Thus, your choice should reflect your primary photography style and shooting environment.
Which should you buy?
Ultimately, the choice between the Canon EF 75-300mm f/4-5.6 III and the TTARTISAN 40mm f2 comes down to your specific needs as a photographer. If you require a versatile zoom lens for capturing distant subjects and a wide range of situations, the Canon lens is a solid choice. However, if you prioritize low-light performance, portability, and a more intimate shooting perspective, the TTARTISAN lens is likely the better option.
Given the price difference, the TTARTISAN also presents a compelling value proposition, making it an ideal lens for photographers on a budget. Assess your shooting style, budget, and the types of subjects you plan to capture to make the most informed decision.

