Canon RF100mm F2.8 L Macro is USM Lens, Medium vs Canon RF28mm F2.8 STM Lens, RF Mount, Wide-Angle

Overview of the Canon RF100mm F2.8 L Macro IS USM Lens

The Canon RF100mm F2.8 L Macro IS USM Lens is a medium telephoto macro lens designed specifically for full-frame EOS R series cameras. Priced at $1,248.95, it boasts a maximum magnification of 1.4x, making it the world’s first medium telephoto macro lens to do so. This lens is engineered for photographers looking to capture stunning close-up shots with high image quality and a bright f/2.8 aperture. Its advanced features, including optical image stabilization and a spherical aberration control ring, elevate the quality of both macro shots and portraits, providing a unique creative opportunity for users.

Overview of the Canon RF28mm F2.8 STM Lens

The Canon RF28mm F2.8 STM Lens is a compact, wide-angle lens priced at $299.00, making it about 76% cheaper than the RF100mm lens. This lens is ideal for everyday photography, street scenes, and videos, thanks to its lightweight design and versatility. With a minimum focus distance of approximately 9 inches and a maximum magnification of 0.17x, this lens is suitable for users who want a practical and affordable option for their full-frame EOS R series cameras. Its three aspheric elements and Canon Super Spectra Coating help minimize ghosting and flare, ensuring excellent image quality.

Image Quality Comparison

When it comes to image quality, the RF100mm F2.8 L Macro IS USM Lens excels with its fixed aperture of f/2.8, which allows for beautiful background blur and excellent low-light performance. This lens is designed for macro photography, making it ideal for capturing intricate details with stunning clarity. On the other hand, the RF28mm F2.8 STM Lens, while also providing great image quality, focuses on versatility for everyday shots. Its three aspheric elements help reduce optical distortions, but it does not match the RF100mm's macro capabilities, especially with its lower magnification of 0.17x.

Focal Length and Versatility

The RF100mm lens offers a focal length of 100mm, making it perfect for portraiture and macro photography, where distance can enhance the composition. In contrast, the RF28mm lens has a focal length of 28mm, providing a wider perspective, making it suitable for landscapes and street photography. The difference in focal lengths means that the RF100mm lens is more specialized, while the RF28mm lens delivers broader usability across various photography styles. This makes the 28mm lens a more versatile choice for casual photographers or those seeking a lightweight lens for travel.

Build Quality and Design

The RF100mm F2.8 L Macro IS USM Lens features a robust build that aligns with Canon’s L-series standards, which typically indicates superior durability and weather resistance. This design is essential for professional photographers who often work in varying conditions. The RF28mm F2.8 STM Lens, however, is designed to be ultra-compact and lightweight, making it a favorite among travel photographers. While it may not have the same level of ruggedness as the RF100mm, its portability is a significant advantage for those who prioritize ease of use and convenience.

Autofocus Performance

The RF100mm lens is equipped with fast, highly precise autofocus, making it effective for both portrait and macro shooting. Its optical image stabilization helps maintain sharpness even in challenging conditions. The RF28mm lens features Canon's leadscrew type STM focus drive, which is particularly suited for smooth and quiet autofocus during video recording. While both lenses offer excellent autofocus capabilities, the RF100mm is geared more toward still photography with complex subjects, whereas the RF28mm is optimized for videographers needing silent focus transitions.

Price Consideration

The price difference between the two lenses is significant, with the RF100mm priced at $1,248.95 and the RF28mm at $299.00. This means that the RF28mm is about 76% cheaper than the RF100mm, making it a more accessible option for photographers on a budget or those just starting in photography. However, the higher price of the RF100mm reflects its advanced capabilities, particularly for macro photography, which may justify the cost for serious enthusiasts or professionals.

Which should you buy?

Choosing between the Canon RF100mm F2.8 L Macro IS USM Lens and the Canon RF28mm F2.8 STM Lens ultimately depends on your photography needs. If you are a professional or an enthusiast focused on macro photography and portrait work, the RF100mm offers unparalleled features and image quality. However, if you are a casual photographer seeking a lightweight, versatile lens for everyday use, the RF28mm is an excellent choice at a significantly lower price. Each lens has its strengths, so consider your specific requirements and budget before making a decision.