Canon RF vs lightdow EF

Overview

When comparing the Canon RF 50mm F1.8 STM Lens and the EF 85mm f1.8 Portrait Lens, a significant difference in price and functionality emerges. The Canon RF 50mm F1.8 STM Lens retails for $219.00, while the EF 85mm f1.8 Portrait Lens is priced at just $77.59, making it about 64% cheaper. However, the differences extend beyond just price, influencing the choice based on specific photography needs.

Design and Build Quality

The Canon RF 50mm F1.8 STM Lens features a compact and lightweight design, perfect for on-the-go photographers. Its sturdy build includes an aspheric lens element and a Super Spectra Coating, enhancing image quality by minimizing flare and ghosting. On the other hand, the EF 85mm f1.8 Portrait Lens is designed as a fully manual focus lens. While this can appeal to experienced photographers seeking creative control, it may present a learning curve for beginners. The absence of autofocus requires careful attention to focus, which can be challenging but also rewarding for those willing to invest the time.

Aperture and Image Quality

Both lenses boast wide apertures, but the Canon RF 50mm offers a slightly wider f/1.8 aperture versus the EF 85mm's f/1.8. This feature allows for excellent low-light performance and the ability to create a shallow depth of field, resulting in stunning background blur. The Canon RF lens is especially marketed for portraits and creative photography, emphasizing its sharp image output. Meanwhile, the EF 85mm lens promises superb image quality with its advanced optical design, which includes hybrid aspherical lens technology aimed at reducing aberrations. While both lenses excel in image quality, the RF lens may provide an edge in versatility.

Autofocus vs. Manual Focus

A critical distinction lies in the autofocus capabilities. The Canon RF 50mm F1.8 STM Lens is equipped with an STM motor that enables smooth, fast, and near-silent autofocus, making it ideal for capturing spontaneous moments without disturbing the scene. Conversely, the EF 85mm f1.8 Portrait Lens is fully manual, requiring users to adjust focus manually. This can be a disadvantage for those who prefer the convenience of autofocus but offers a unique opportunity for seasoned photographers to refine their skills and achieve precise focus control.

Compatibility

The Canon RF 50mm F1.8 STM Lens is designed specifically for the EOS R-Series cameras, making it an excellent match for users of these newer models. In contrast, the EF 85mm f1.8 Portrait Lens boasts wide compatibility with various Canon DSLR models, including the Rebel series, 90D, and 5D Mark IV. This extensive compatibility makes the EF lens more versatile for users who own multiple Canon cameras across different series.

Price Point

The price difference between these two lenses is stark. The Canon RF 50mm F1.8 STM Lens is priced at $219.00, while the EF 85mm f1.8 Portrait Lens is available for $77.59. This makes the EF lens about 64% cheaper than its RF counterpart. For budget-conscious photographers or those just starting, the EF lens presents a compelling option without sacrificing too much in terms of quality. However, the investment in the Canon RF lens may be justified for those seeking advanced features and better performance.

Intended Use

The intended use of each lens also diverges significantly. The Canon RF 50mm F1.8 STM Lens is marketed for creative photography, excelling in portraiture as well as street and everyday photography. Its autofocus system and compact form factor make it a go-to lens for spontaneous shooting. In contrast, the EF 85mm f1.8 Portrait Lens is designed for those who prioritize manual focus and artistic control, perfect for photographers who enjoy the process of composing shots meticulously. This lens is particularly suited for portraiture, where the creative control over focus can enhance artistic expression.

Which should you buy?

Choosing between the Canon RF 50mm F1.8 STM Lens and the EF 85mm f1.8 Portrait Lens ultimately depends on your specific needs and preferences. If you value autofocus, compact design, and versatile shooting capabilities, the Canon RF 50mm lens is the better choice, albeit at a higher price point of $219.00. However, if you're looking for an economical option that offers manual control and wide compatibility with a variety of Canon DSLRs, the EF 85mm lens at $77.59 could be the perfect fit for you. Consider your photography style, budget, and the type of camera you own before making your decision.