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BENOISON vs Canon RF-S55-

Updated July 2026 — BENOISON wins on weight, Canon RF-S55- wins on price and focal length.

The 85mm f1.8 Portrait Lens is an excellent budget option for portrait photography, while the Canon RF-S55-210mm offers greater versatility and advanced features.

Why BENOISON is better

Price

85mm lens costs $96.22, significantly cheaper than Canon's $409.00.

Specialization

85mm lens excels in portrait photography.

Bokeh

85mm lens produces beautiful background bokeh.

Why Canon RF-S55- is better

Versatility

Canon lens covers a focal range of 55-210mm.

Image Stabilization

Canon lens has advanced optical image stabilization.

Auto Focus

Canon lens features smooth, quiet autofocus.

Overall score

BENOISON
75
Canon RF-S55-
88

Specifications

SpecBENOISON Canon RF-S55-
Aperturef1.8f5-7.1
Max Zoom1x3.8x
Min Focus0.85m0.73m
Image QualityGoodExcellent
Target AudiencePortraitGeneral

Dimension comparison

BENOISON Canon RF-S55-

Price Comparison

The 85mm f1.8 Portrait Lens is significantly cheaper than the Canon RF-S55-210mm F5-7.1 IS STM, costing $96.22 compared to $409.00. This makes the Nikon lens about 76% less expensive, which can be a crucial factor for budget-conscious photographers. While the price difference is substantial, it reflects the differences in functionality and target audience for each lens. The 85mm lens is a manual focus option specifically designed for portrait photography, while the Canon lens is a versatile telephoto zoom aimed at a wider range of photography styles.

Focal Length and Versatility

The Canon RF-S55-210mm offers a broader focal range compared to the 85mm f1.8 Portrait Lens, making it a more versatile choice for various photography situations. The Canon lens features a focal length of 55-210mm, which translates to approximately 88-336mm when used with APS-C sensors. This range allows photographers to capture everything from wide landscapes to distant subjects with ease. In contrast, the 85mm f1.8 lens is specialized for portrait photography, excelling in close to medium-range shots. This specialization may appeal to portrait photographers but limits its versatility compared to the Canon.

Image Stabilization

The Canon RF-S55-210mm lens boasts advanced optical image stabilization, providing up to 4.5 stops of shake correction, and up to 7.0 stops when paired with compatible EOS R series cameras. This feature is particularly beneficial for handheld shooting, especially in lower light conditions. On the other hand, the 85mm f1.8 lens lacks any stabilization features, requiring more careful handling to avoid camera shake. As a result, the Canon lens is better suited for dynamic shooting situations where stability is paramount.

Focus Mechanism

The 85mm f1.8 Portrait Lens is a manual focus lens, requiring photographers to manually adjust focus using the focus ring. This may be appealing to those who prefer a hands-on approach to photography but can be a drawback for beginners or those accustomed to auto-focus systems. In contrast, the Canon RF-S55-210mm features a stepping motor that supports smooth, quiet, and continuous autofocus, making it ideal for both photography and videography. This automatic focus capability can be a game-changer for those shooting fast-moving subjects or capturing video content.

Build Quality and Design

While both lenses are designed with portability in mind, the Canon RF-S55-210mm lens is noted for its compact and lightweight design, making it easier to carry during long shoots or travels. The 85mm f1.8 lens, while also manageable, is a prime lens and may not offer the same level of convenience in terms of size and weight. This aspect could influence your decision if you prioritize ease of transport and quick setup for varying shooting conditions.

Target Audience

The 85mm f1.8 Portrait Lens is tailored specifically for portrait photographers who value the aesthetic qualities of manual focus and the large f1.8 aperture, which produces beautiful background bokeh. In contrast, the Canon RF-S55-210mm lens is designed for a broader audience, including landscape, portrait, and travel photographers. This makes it a more versatile option for those who wish to experiment with different styles of photography without needing multiple lenses.

Image Quality

Both lenses promise excellent image quality, but they cater to different needs. The Canon RF-S55-210mm features advanced optical elements, including two UD (Ultra-low Dispersion) glass elements, which help to minimize ghosting and flare. This lens is engineered for sharpness and clarity across its zoom range. The 85mm f1.8 lens, while it excels in portrait situations with its wide aperture allowing for stunning bokeh, may not provide the same level of versatility in various lighting conditions. The emphasis on portraiture may mean that users need to be more selective about their shooting environments.

Which should you buy?

Choosing between the 85mm f1.8 Portrait Lens and the Canon RF-S55-210mm F5-7.1 IS STM ultimately depends on your specific photography needs. If you are focused on portrait photography and appreciate the control of manual focus, the 85mm lens is a great choice at an unbeatable price of $96.22. However, if you require a more versatile lens with a wide focal range, superior image stabilization, and automatic focus capabilities, the Canon lens at $409.00 would be the better investment.