Canon EOS R100 Mirrorless Camera w/RF-S 18-45mm f/4.5-6.3 STM Lens + Wide Angle & Telephoto Lenses + 64GB Memory + 3pc Filter Kit + Case + Flash + Tripod vs Canon EOS R6 Mark II Mirrorless Camera

Price and Value

The Canon EOS R100 is about 65% cheaper than the EOS R6 Mark II, priced at $599.00 compared to $1729.00. This significant price difference reflects a fundamental divergence in target markets: the R100 is designed as an entry-level bundle with accessories, while the R6 Mark II positions itself as a high-end professional tool. The R100’s bundle includes a lens, memory card, filters, tripod, flash, and multiple accessories—adding tangible value beyond the camera body alone. In contrast, the R6 Mark II sells as a standalone camera body without included lenses or accessories, meaning buyers must budget extra for essential gear. With its lower upfront cost and bundled extras, the R100 offers immediate usability for beginners, whereas the R6 Mark II demands a larger financial commitment for a more advanced system.

Image Sensor and Processing Power

The Canon EOS R100 features a 24.2MP APS-C CMOS sensor paired with the DIGIC 8 image processor, while the EOS R6 Mark II uses a 24.2MP full-frame CMOS sensor with the DIGIC X processor. Despite identical megapixel counts, the full-frame sensor in the R6 Mark II provides greater dynamic range and low-light performance potential due to larger individual pixels. The DIGIC X processor also supports a broader ISO range of 100–102400 (expandable to 204800), offering enhanced flexibility in challenging lighting conditions. The R100’s DIGIC 8 processor, though capable, lacks the same level of noise handling and processing speed. This sensor and processor gap makes the R6 Mark II better suited for professional photography where image quality and performance under pressure are critical.

Autofocus and Tracking Capabilities

The EOS R100 has Dual Pixel CMOS AF with 143 AF zones covering part of the frame, while the R6 Mark II features Dual Pixel CMOS AF II with 1,053 AF zones spanning up to 100% x 100% of the image area. The R6 Mark II’s significantly larger number of autofocus points enables more precise subject tracking across the entire frame. Additionally, it includes deep learning-based automatic subject detection for people, animals, vehicles, aircraft, trains, and horses—features absent in the R100. This advanced tracking capability allows the R6 Mark II to maintain focus during fast-moving action sequences, making it ideal for sports, wildlife, and event photography. The R100’s simpler autofocus system is adequate for casual shooting but falls short in demanding scenarios requiring consistent focus on moving subjects.

Continuous Shooting and Burst Performance

The EOS R100 shoots at 6.5 fps using its electronic shutter, suitable for capturing quick moments. In contrast, the EOS R6 Mark II delivers up to 12 fps with a mechanical shutter and an impressive 40 fps with an electronic (silent) shutter. It also supports RAW burst mode and pre-shooting capture at approximately 30 fps, enabling photographers to record frames before pressing the shutter button. These capabilities make the R6 Mark II far superior for action photography, where split-second timing and high-speed capture are essential. The R100’s 6.5 fps rate limits its effectiveness in fast-paced environments, positioning it more as a snapshot-focused camera rather than a tool for continuous high-speed shooting.

Video Capabilities

Both cameras support 4K video recording, but the R6 Mark II offers more refined video performance. The R100 records 4K 24p video with crop, while the R6 Mark II supports higher-quality 4K video with improved processing and likely less cropping due to its full-frame sensor. The R6 Mark II’s DIGIC X processor and full-frame sensor provide better color depth, dynamic range, and low-light video performance. While the R100’s video specs are functional for social media and home use, the R6 Mark II’s capabilities align with professional video production standards. Its ability to handle high-bitrate footage and deliver cinematic results makes it a stronger choice for videographers seeking broadcast-quality output.

Build Quality and Ergonomics

The EOS R6 Mark II weighs 3.98 pounds, significantly heavier than the R100, which suggests a more robust build with metal components and weather sealing—features typical of professional-grade bodies. The R100’s lighter weight and plastic construction suit portability and ease of use for casual photographers. However, the R6 Mark II’s heft contributes to stability during extended shooting sessions and better balance when paired with heavier lenses. The R100 lacks mention of weather sealing, while the R6 Mark II’s design implies durability for outdoor and adverse conditions. For users prioritizing long-term reliability and ruggedness, the R6 Mark II’s build quality is clearly superior.

Which should you buy?

Choose the Canon EOS R100 if you're a beginner seeking an affordable, all-in-one package that includes lenses, memory, filters, and accessories—ideal for everyday photography and learning. At $599.00, it’s about 65% cheaper than the R6 Mark II and comes ready to shoot right out of the box. Opt for the Canon EOS R6 Mark II if you demand professional-grade image quality, advanced autofocus with animal and vehicle tracking, high-speed continuous shooting up to 40 fps, and superior video performance. Priced at $1729.00, it’s built for serious photographers and videographers who need top-tier performance and future-proofing. The R100 excels as an accessible starter kit; the R6 Mark II dominates as a powerful, versatile tool for professionals.