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BENOISON Telephoto Lens for Nikon - F Lens 420- vs TTartisan

Updated July 2026 — BENOISON Telephoto Lens for Nikon - F Lens 420- wins on focal length and weight, TTartisan wins on build quality.

The BENOISON lens offers an affordable entry into telephoto photography, while the TTartisan lens provides versatility and ease of use with autofocus. Choose based on your specific needs.

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 of 420-800mm.

Manual Focus

BENOISON is ideal for photographers who prefer manual control.

Why TTartisan is better

Autofocus

TTartisan features autofocus for easier shooting.

Aperture

TTartisan has a brighter f/2.8 maximum aperture.

Portability

TTartisan's compact design makes it easy to carry.

Overall score

BENOISON Telephoto Lens for Nikon - F Lens 420-
70
TTartisan
85

Specifications

SpecBENOISON Telephoto Lens for Nikon - F Lens 420-TTartisan
Focus TypeManualAutofocus
CompatibilityNikon DSLRFuji X-Mount
Max Aperturef/8.3f/2.8
Min Aperturef/16f/16
Focal Length420-800mm41mm eq.

Dimension comparison

BENOISON Telephoto Lens for Nikon - F Lens 420-TTartisan

Overview of the BENOISON Telephoto Lens for Nikon

The BENOISON Telephoto Lens for Nikon is a manual focus lens designed for Nikon DSLR cameras. Priced at $67.99, it offers a focal length range of 420-800mm, making it an excellent choice for wildlife and astronomical photography. This lens is particularly notable for its robust construction, which promises durability and longevity.

The lens operates without electronic contacts, which means it requires manual adjustments for both focus and exposure settings. Users must set their camera to manual mode to utilize this lens effectively. Additionally, it features a fixed aperture range between f/8.3 and f/16, which is non-adjustable. This lens is a unique option for photographers looking to explore the world of telephoto without breaking the bank.

Overview of the TTartisan 27mm F2.8 Autofocus Lens

The TTartisan 27mm F2.8 Autofocus Lens is priced at $159.99 and is designed for Fujifilm X-mount APS-C mirrorless cameras. This compact lens delivers a 41mm equivalent focal length and boasts a bright f/2.8 maximum aperture, ideal for low-light conditions and depth of field control. Its lightweight design and pancake form factor make it a highly portable option for everyday photography.

Unlike the BENOISON lens, the TTartisan features autofocus capabilities alongside a manual focus override, allowing for greater flexibility in shooting scenarios. It also integrates an aperture ring that can be manually adjusted from f/2.8 to f/16, offering versatility for various photography styles, including street and travel photography.

Build Quality and Design

The build quality of the BENOISON Telephoto Lens is impressive, designed for durability to withstand outdoor conditions. It is made with high-quality materials, ensuring that it can handle the rigors of wildlife and sports photography. The lens is compatible with a wide range of Nikon DSLR cameras, enhancing its usability for photographers who already own Nikon gear.

In contrast, the TTartisan lens is designed with a lightweight and ultra-compact structure, measuring less than 3cm in thickness. This makes it highly portable, which is ideal for photographers who prioritize convenience without sacrificing image quality. The lens is constructed with six elements in five groups, including two high refractive index lenses, ensuring sharp images with minimal chromatic aberrations.

Focusing Mechanism

One of the key differences between these two lenses is their focusing mechanism. The BENOISON lens is a manual focus lens, requiring users to adjust the focus ring manually. This can be a challenge for those who are accustomed to autofocus systems, especially in fast-paced shooting situations. Users need to be comfortable operating in manual mode, which may not be suitable for everyone.

On the other hand, the TTartisan lens features autofocus capabilities, making it easier to capture sharp images quickly. The manual focus override allows for precision when needed, but the autofocus feature can significantly enhance shooting efficiency, especially for subjects in motion. This makes the TTartisan a more versatile option for a wider range of photography styles.

Aperture and Image Quality

The BENOISON Telephoto Lens has a fixed aperture that ranges from f/8.3 to f/16, which limits its performance in varying lighting conditions. While this aperture range is sufficient for outdoor photography in bright conditions, it may not be ideal for low-light scenarios. The lack of an adjustable aperture could lead to challenges in achieving the desired exposure and depth of field.

In contrast, the TTartisan lens offers a bright f/2.8 maximum aperture, which is beneficial for low-light shooting and provides greater control over depth of field. With its adjustable aperture from f/2.8 to f/16, photographers can adapt to different lighting environments and achieve the desired creative effects. The seven-blade diaphragm of the TTartisan lens contributes to smooth bokeh, enhancing the aesthetic quality of images.

Price Comparison

When comparing prices, the BENOISON lens is significantly more affordable at $67.99, making it about 57% cheaper than the TTartisan lens, which retails for $159.99. This price difference can be a critical factor for photographers on a budget or those just starting with telephoto photography.

However, while the BENOISON lens may offer a lower entry price, the additional features and flexibility of the TTartisan lens could justify the higher investment for serious photographers. It ultimately depends on the specific needs and shooting style of the user, as both lenses cater to different segments of the photography market.

Use Cases

The BENOISON Telephoto Lens is ideal for photographers interested in wildlife and astronomy, given its extensive focal length and manual focus capabilities. It is a great choice for those who enjoy the art of manual photography and are willing to invest time in honing their skills. Its robust build quality also makes it suitable for outdoor use, where durability is paramount.

In contrast, the TTartisan lens excels in everyday photography, making it suitable for street, travel, and portrait photography. Its compact design allows photographers to carry it effortlessly, and the autofocus feature makes it user-friendly, especially for those who want to capture spontaneous moments without the hassle of manual focusing.

Which should you buy?

The decision between the BENOISON Telephoto Lens and the TTartisan 27mm F2.8 Autofocus Lens ultimately comes down to your specific photography needs and preferences. If you are looking for an affordable telephoto lens for wildlife or moon photography and are comfortable with manual focus, the BENOISON lens is a solid choice.

However, if you prefer a versatile, compact lens for everyday photography that offers autofocus capabilities and a bright aperture, the TTartisan lens is worth the investment. Both lenses have their unique advantages, so consider your shooting style and requirements before making a decision.