Stunning Photography Showdown: Canon EOS 90D EF-S 18-135mm vs EOS RP RF 24-105mm – Which One Reigns Supreme?!

Choosing the right camera can be a daunting task, especially when faced with two compelling options like the Canon EOS 90D with the EF-S 18-135mm f/3.5-5.6 IS STM lens and the Canon EOS RP with the RF 24-105mm f/4-7.1 IS STM lens. Both offer excellent image quality, versatility, and user-friendly features, but cater to different photographic needs and preferences. This comprehensive comparison will help you understand the strengths and weaknesses of each setup, allowing you to make an informed decision based on your specific requirements.

The Canon EOS 90D: A Powerful DSLR for Enthusiasts

The Canon EOS 90D is a versatile DSLR designed for enthusiastic photographers and videographers. Its 32.5MP APS-C CMOS sensor captures stunning detail and vibrant colors, while the DIGIC 8 image processor ensures fast processing speeds and low noise levels. The 90D features a 45-point all cross-type autofocus system, capable of tracking fast-moving subjects with impressive accuracy.
Strengths of the Canon EOS 90D:

• High-resolution sensor: The 32.5MP APS-C sensor delivers exceptional detail and dynamic range, ideal for capturing landscapes, portraits, and wildlife.
• Fast and accurate autofocus: The 45-point all cross-type autofocus system ensures precise subject tracking, even in challenging lighting conditions.
• Durable and ergonomic design: The 90D is built to withstand the rigors of everyday use, boasting a robust magnesium alloy body and a comfortable grip.
• Excellent video capabilities: It can record 4K video at 30fps with impressive image quality and features like Canon Log for professional-level color grading.
• Wide range of compatible lenses: The Canon EOS 90D utilizes the extensive Canon EF and EF-S lens system, offering a vast selection of lenses for various photographic needs.

Weaknesses of the Canon EOS 90D:

• Bulky and heavier: Compared to mirrorless cameras, the DSLR form factor makes the 90D larger and heavier, which might be a drawback for those seeking portability.
• Limited low-light performance: While the sensor performs well in most lighting conditions, its performance in low light can be limited compared to full-frame cameras.
• No in-body image stabilization: The 90D relies on lens-based image stabilization, which might not be as effective as in-body stabilization for certain shooting scenarios.

The Canon EOS RP: A Compact Full-Frame Mirrorless Option

The Canon EOS RP is a compact and lightweight full-frame mirrorless camera designed for photographers who prioritize portability and versatility. It features a 26.2MP full-frame CMOS sensor and a DIGIC 8 image processor, delivering excellent image quality and low noise performance. The EOS RP boasts a 4779-point Dual Pixel CMOS AF system that provides fast, accurate, and smooth autofocus for both stills and video.
Strengths of the Canon EOS RP:

• Full-frame sensor: The full-frame sensor offers a wider dynamic range, shallower depth of field, and better low-light performance compared to APS-C cameras.
• Compact and lightweight: The mirrorless design makes the EOS RP significantly smaller and lighter than the 90D, making it ideal for travel and everyday photography.
• Advanced autofocus system: The 4779-point Dual Pixel CMOS AF system provides exceptional autofocus accuracy and speed, making it suitable for capturing fast-moving subjects.
• Excellent video capabilities: The EOS RP can record 4K video at 30fps with impressive image quality and features like Canon Log for professional-level color grading.
• Innovative RF lens system: The EOS RP utilizes the new Canon RF lens system, offering a growing range of high-performance lenses with advanced features like silent autofocus and image stabilization.

Weaknesses of the Canon EOS RP:

• Limited lens selection: The RF lens system is relatively new, and the selection of lenses is still smaller compared to the extensive EF lens system.
• Higher price point: The EOS RP, with its full-frame sensor and advanced features, comes at a higher price point compared to the 90D.
• No built-in flash: The EOS RP lacks a built-in flash, requiring the use of an external flash for situations requiring additional illumination.

The EF-S 18-135mm f/3.5-5.6 IS STM: A Versatile and Affordable Zoom Lens

The Canon EF-S 18-135mm f/3.5-5.6 IS STM is a popular all-around zoom lens designed for APS-C Canon cameras. It offers a versatile focal range, covering wide-angle to telephoto perspectives, making it suitable for a wide range of subjects, including landscapes, portraits, and everyday photography. The lens features image stabilization and a stepping motor for quiet and smooth autofocus.
Strengths of the EF-S 18-135mm f/3.5-5.6 IS STM:

• Versatile focal range: The 18-135mm focal range covers a wide range of perspectives, making it suitable for various shooting situations.
• Affordable price: The EF-S 18-135mm is a relatively affordable lens, making it an attractive option for budget-conscious photographers.
• Image stabilization: The lens features image stabilization, reducing camera shake and improving sharpness, especially in low light.
• Quiet and smooth autofocus: The STM motor provides quiet and precise autofocus, making it suitable for both stills and video.

Weaknesses of the EF-S 18-135mm f/3.5-5.6 IS STM:

• Limited maximum aperture: The maximum aperture of f/3.5-5.6 limits the amount of light reaching the sensor, especially in low light.
• Softness at the edges: The lens can exhibit some softness at the edges of the frame, particularly at wider apertures.
• Not as sharp as higher-end lenses: While the lens delivers decent image quality, it doesn’t match the sharpness and clarity of more expensive Canon lenses.

The RF 24-105mm f/4-7.1 IS STM: A Compact and Versatile Zoom for Full-Frame

The Canon RF 24-105mm f/4-7.1 IS STM is a compact and versatile zoom lens designed for full-frame Canon mirrorless cameras. It offers a wide-angle to telephoto focal range, making it suitable for a variety of subjects, including landscapes, portraits, and everyday photography. The lens features image stabilization and a stepping motor for quiet and smooth autofocus.
Strengths of the RF 24-105mm f/4-7.1 IS STM:

• Compact and lightweight: The RF 24-105mm is a compact and lightweight lens, making it ideal for travel and everyday photography.
• Versatile focal range: The 24-105mm focal range covers a wide range of perspectives, making it suitable for various shooting situations.
• Image stabilization: The lens features image stabilization, reducing camera shake and improving sharpness, especially in low light.
• Quiet and smooth autofocus: The STM motor provides quiet and precise autofocus, making it suitable for both stills and video.

Weaknesses of the RF 24-105mm f/4-7.1 IS STM:

• Limited maximum aperture: The maximum aperture of f/4-7.1 limits the amount of light reaching the sensor, especially in low light.
• Not as sharp as higher-end lenses: While the lens delivers decent image quality, it doesn’t match the sharpness and clarity of more expensive Canon RF lenses.
• Less versatile than the EF-S 18-135mm: The 24-105mm focal range is narrower than the 18-135mm, making it less versatile for certain types of photography.

Choosing the Right Camera and Lens Setup

The best camera and lens combination for you depends on your individual needs and preferences. Here’s a breakdown to help you make the right choice:
Canon EOS 90D with EF-S 18-135mm f/3.5-5.6 IS STM:

• Ideal for: Enthusiast photographers who prioritize high-resolution images, fast autofocus, and a wide range of compatible lenses.
• Best for: Landscapes, wildlife, portraits, and general everyday photography.

Canon EOS RP with RF 24-105mm f/4-7.1 IS STM:

• Ideal for: Photographers who prioritize portability, full-frame image quality, and a compact and lightweight setup.
• Best for: Travel, street photography, portraits, and low-light photography.

Final Thoughts: Embracing the Best Fit

Both the Canon EOS 90D and the Canon EOS RP offer excellent image quality, versatility, and user-friendly features. The 90D excels in high-resolution images, fast autofocus, and a wide range of lens options, while the EOS RP shines in portability, full-frame image quality, and a compact and lightweight design. Ultimately, the best choice depends on your individual needs and preferences. Consider your shooting style, budget, and the type of photography you enjoy most.

What You Need to Learn

Q: Which camera is better for low-light photography?
A: The Canon EOS RP with its full-frame sensor generally performs better in low light than the EOS 90D with its APS-C sensor.
Q: Which camera is better for video recording?
A: Both cameras offer excellent video capabilities, including 4K recording at 30fps and Canon Log. However, the EOS 90D might be slightly better for video due to its higher resolution sensor and more extensive lens selection.
Q: Which camera is better for beginners?
A: Both cameras are user-friendly and suitable for beginners. However, the EOS RP’s smaller size and lighter weight might make it more appealing to beginners who are new to handling larger cameras.
Q: Which lens is better for portraits?
A: Both lenses can be used for portraits, but the RF 24-105mm’s wider aperture at the 24mm end (f/4) might be slightly better for creating shallow depth of field effects in portraits.
Q: Which lens is better for landscapes?
A: Both lenses can be used for landscapes, but the EF-S 18-135mm’s wider 18mm focal length might be more suitable for capturing expansive landscapes.