Canon RF-S18- vs YONGNUO

Design and Build Quality

When considering design and build quality, the YONGNUO 35MM F1.8 Art Auto Focus Lens offers a robust metal construction, while the Canon RF-S18-150mm F3.5-6.3 Telephoto Lens emphasizes versatility. The YONGNUO lens is equipped with a metal bayonet, a metal outer shell, and gold-plated contacts, indicating durability and reliability. Additionally, it features a waterproof membrane that protects it in various environments. In contrast, the Canon lens, designed for APS-C cameras with a zoom range of 18-150mm, provides great flexibility for diverse shooting scenarios. Despite its slightly heavier design, the Canon lens is optimized for an all-around photography experience.

Optical Performance

Optical performance is a key factor for photographers, and both lenses have distinct advantages. The YONGNUO 35MM F1.8 lens features 10 elements in 9 groups, including ultra-low dispersion glass, which suppresses chromatic dispersion. This ensures crisp and vibrant images, suitable for both photography and video recording. The Canon RF-S18-150mm lens combines a versatile zoom range with in-lens optical image stabilization, offering up to 4.5 stops of shake correction. For users seeking a lens that handles a variety of situations, the Canon lens stands out for its dynamic image stabilization, especially during video capture.

Autofocus Capabilities

Autofocus capabilities differ significantly between the two lenses. The YONGNUO 35MM lens is known for its very quiet autofocus, making it ideal for video recording where sound is a concern. It utilizes a stepping motor driving system that ensures smooth operation. Alternatively, the Canon RF-S18-150mm lens features a lead screw-type stepping motor that also provides smooth autofocusing, particularly beneficial for video shooting. However, the Canon lens offers extensive autofocus coverage, with 100% x 100% Dual Pixel CMOS AF for APS-C sensors. This makes it a superior choice for those needing reliable autofocus in various lighting conditions.

Versatility

In terms of versatility, the Canon RF-S18-150mm lens excels with its broad zoom range. Covering from standard-angle to telephoto at 18-150mm, it caters to a wide array of photographic needs, from landscapes to portraits. The lens's automatic APS-C sensor cropping feature when mounted on full-frame EOS R-series cameras adds to its adaptability. On the other hand, the YONGNUO 35MM lens, while designed specifically for Sony E-mount mirrorless cameras, provides a fixed focal length with a large F1.8 aperture. This makes it suitable for portrait photography due to its perspective mimicking human vision but limits its versatility compared to the Canon lens.

Price Point

Price is a crucial consideration when choosing between these lenses. The Canon RF-S18-150mm lens is priced at $569.00, making it a significant investment for many photographers. In contrast, the YONGNUO 35MM lens is priced at $128.00, which is about 77% cheaper than its Canon counterpart. This substantial price difference may appeal to entry-level photographers or those on a tighter budget, allowing them to access quality optics without breaking the bank.

Target Audience

The target audience for each lens varies significantly based on their features and pricing. The Canon RF-S18-150mm lens is ideal for serious photographers who require a versatile tool capable of handling various shooting conditions. Its advanced features and higher price point align with users looking for quality and flexibility. Conversely, the YONGNUO 35MM lens targets entry-level photographers or enthusiasts seeking a high-quality prime lens at an accessible price. Its lightweight design and ease of use make it suitable for casual shooting and content creation.

Image Stabilization

Image stabilization is a standout feature of the Canon RF-S18-150mm lens. With in-lens optical image stabilization providing up to 4.5 stops of shake correction, it enhances image clarity, especially in low-light conditions. When paired with EOS R series cameras featuring In-Body Image Stabilizer (IBIS), users can achieve up to 6.5 stops of correction, which significantly reduces blur during handheld shooting. The YONGNUO 35MM lens does not explicitly mention stabilization features, which may affect its performance in similar low-light scenarios, making the Canon lens a more reliable choice for such conditions.

Which should you buy?

Choosing between the Canon RF-S18-150mm F3.5-6.3 Telephoto Lens and the YONGNUO 35MM F1.8 Art Auto Focus Lens ultimately comes down to your specific needs and budget. If you seek versatility, advanced features, and exceptional image stabilization for a variety of shooting situations, the Canon lens is worth the investment at $569. However, if you're looking for a cost-effective, high-quality prime lens for Sony E-mount cameras, the YONGNUO lens at $128 is an excellent choice that delivers impressive performance for its price. Consider your photography style and requirements to make the best decision.