BENOISON Telephoto Lens for Nikon - F Lens 420- vs TTARTISAN
Updated July 2026 — BENOISON Telephoto Lens for Nikon - F Lens 420- wins on weight and focal length, TTARTISAN wins on price.
The BENOISON lens is a budget-friendly option for long-range photography, while the TTARTISAN lens excels in versatility and low-light performance.
Why BENOISON Telephoto Lens for Nikon - F Lens 420- is better
Price
BENOISON is significantly cheaper at $67.99.
Focal Length
BENOISON offers a longer focal length range of 420-800mm.
Manual Focus
BENOISON allows for hands-on control in focusing.
Why TTARTISAN is better
Autofocus
TTARTISAN features advanced autofocus capabilities.
Low-Light
TTARTISAN has a wider f/2 aperture for better low-light performance.
Build Quality
TTARTISAN is made from premium aerospace aluminum, making it lightweight and durable.
Overall score
Specifications
| Spec | BENOISON Telephoto Lens for Nikon - F Lens 420- | TTARTISAN |
|---|---|---|
| Brand | BENOISON | TTARTISAN |
| Type | Telephoto | Prime |
| Mount | Nikon F | Nikon Z |
| Manual Focus | Yes | No |
| Autofocus | No | Yes |
Dimension comparison
Overview of the BENOISON Telephoto Lens and TTARTISAN 40mm f2 Lens
The BENOISON Telephoto Lens and the TTARTISAN 40mm f2 Lens cater to different photography needs and styles. The BENOISON lens, priced at $67.99, is a manual focus telephoto lens with a focal length range of 420-800mm, ideal for wildlife and astrophotography. In contrast, the TTARTISAN lens, priced at $168.00, is a compact, autofocus prime lens designed for street and portrait photography with a focal length of 40mm. Photographers need to consider their specific requirements, as each lens offers unique advantages tailored to different shooting scenarios.
Build Quality and Design
The build quality and design of each lens reflect their intended use. The TTARTISAN lens boasts a premium construction made from 5052 aerospace aluminum, weighing just 167g, making it ultra-portable for everyday use. This lightweight design is complemented by a click-stop aperture ring that allows for easy adjustments. Conversely, the BENOISON lens is built for durability, featuring robust construction suited for outdoor photography, particularly in challenging conditions. While the BENOISON lens offers a higher focal length range, the TTARTISAN lens’s focus on portability makes it easier to carry around for spontaneous shooting.
Focusing Mechanism
The focusing mechanisms of both lenses are fundamentally different. The BENOISON Telephoto Lens operates solely in manual focus mode, requiring photographers to manually adjust the focus ring to achieve sharp images. This characteristic is essential for those who enjoy hands-on control, particularly in wildlife or astrophotography. On the other hand, the TTARTISAN 40mm lens features an advanced autofocus system with an STM motor, providing smooth focus transitions and eye-tracking capabilities. This makes it well-suited for capturing dynamic subjects and portraits, where quick focusing is crucial.
Aperture and Low-Light Performance
In terms of aperture and low-light performance, the two lenses diverge significantly. The TTARTISAN lens has a wide f/2 aperture, allowing for excellent low-light performance and the ability to create a shallow depth of field. This feature is particularly beneficial for portraiture and indoor photography, where lighting conditions may not be ideal. Conversely, the BENOISON lens has a fixed aperture range of f/8.3 to f/16, which is less versatile in low-light scenarios. While the BENOISON lens is effective for long-distance shooting, its narrower aperture limits its performance when shooting in dimly lit environments.
Compatibility
Compatibility is a crucial factor when choosing between these lenses. The BENOISON Telephoto Lens is designed for Nikon F-mount DSLR cameras, making it compatible with a wide range of models, including the D3500, D850, and D7500. This broad compatibility is advantageous for photographers who own multiple Nikon DSLRs. In contrast, the TTARTISAN 40mm f2 lens is specifically made for Nikon Z-mount cameras, including the Z50, Z6, and Z9. Therefore, users must consider their camera system when selecting a lens, as each lens is tailored to a specific mount type.
Price Comparison
When it comes to pricing, the BENOISON Telephoto Lens is significantly cheaper at $67.99 compared to the TTARTISAN lens, which is priced at $168.00. This means the BENOISON lens is about 67% less expensive than the TTARTISAN lens. For those on a budget or just starting in photography, the BENOISON lens offers a cost-effective option for capturing long-distance shots. However, the higher price of the TTARTISAN lens reflects its advanced features, such as autofocus and superior low-light capabilities, which may justify the investment for serious photographers.
Intended Use Cases
The intended use cases for these lenses differ greatly. The BENOISON Telephoto Lens excels in situations that require long-range shooting, such as wildlife photography or capturing celestial objects. Its manual focus design encourages photographers to engage deeply with their subject. On the other hand, the TTARTISAN 40mm f2 lens is perfect for street photography, portraits, and general-purpose shooting. Its lightweight build and fast autofocus make it an ideal companion for photographers looking to capture spontaneous moments without the hassle of manual adjustments.
Which should you buy?
Choosing between the BENOISON Telephoto Lens and the TTARTISAN 40mm f2 lens ultimately depends on your photographic needs. If you are focused on wildlife or astrophotography and require a longer focal length at a budget-friendly price, the BENOISON lens is the better option. However, if you desire a versatile lens for everyday photography that offers advanced features like autofocus and excellent low-light performance, the TTARTISAN lens is worth the investment. Each lens serves distinct purposes, and understanding your photography style will help you make the right choice.

