Drop a .CR2 file from your Canon EOS 5DS R and get the exact mechanical shutter actuation count in seconds — processed entirely in your browser, never uploaded anywhere. Canon's 50.6 MP full-frame LPF-cancel DSLR, rated at 150,000 actuations.
Check Shutter Count →The Canon EOS 5DS R (2015) is a specialist high-resolution DSLR designed for studio photographers, landscape artists, and architecture shooters who demand the highest possible detail from a full-frame sensor. At 50.6 megapixels — achieved with a 36×24mm CMOS sensor and dual DIGIC 6 processors — it was Canon's highest-resolution camera until the EOS R5. The “R” designation indicates low-pass filter cancellation, which slightly increases apparent sharpness at the risk of minor moiré in subjects with fine repetitive patterns.
The 5DS R uses an identical shutter mechanism to the 5DS, rated at 150,000 actuations. It features full weather sealing, dual card slots (CF + SD), and compatibility with all Canon EF lenses.
| Model | Release | Sensor | Rated Shutter Life | RAW Format |
|---|---|---|---|---|
| Canon EOS 5DS R | 2015 | 50.6 MP full-frame CMOS (LPF-cancel) | 150,000 | CR2 |
| Canon EOS 5DS (standard LPF) | 2015 | 50.6 MP full-frame CMOS | 150,000 | CR2 |
| Canon EOS 5D Mark IV (successor class) | 2016 | 30.4 MP full-frame CMOS | 150,000 | CR2 / CR3 |
The 5DS R is primarily used for studio, landscape, and fine art photography — shooting disciplines with typically lower daily shutter cycles than sports or event photography. Many used bodies have modest counts relative to their age (2015 onwards).
| Shutter Count | % of Rated Life | Assessment |
|---|---|---|
| 0 – 15,000 | 0 – 10 % | Very low — near new condition |
| 15,000 – 60,000 | 10 – 40 % | Light to moderate use |
| 60,000 – 110,000 | 40 – 73 % | Moderate to heavy use |
| 110,000 – 140,000 | 73 – 93 % | High use — negotiate price |
| 140,000 + | 93 %+ | Near or past rated life |
The Canon EOS 5DS R stores the shutter count in the Canon MakerNote CTMD block within the CR2 container. ShutterCount parses the CTMD data structure and extracts the actuation count from the appropriate offset for the 5DS R model. All processing is done locally in your browser — no file is transmitted to any server.
Technically yes — EF-S lenses will mount on the 5DS R. However, Canon disables this combination in firmware to prevent vignetting; the camera will display an error and refuse to shoot. Use EF or EF-compatible lenses only. Third-party lenses with EF mount (Sigma Art, Tamron G2, Tokina FiRIN) are fully compatible.
Yes. The 5DS R uses the EF mount and accepts all Canon EF lenses. At 50.6 MP, resolving power is exceptional enough that lens quality becomes the limiting factor — the sharpest primes (EF 100mm L Macro, EF 85mm L II, EF 135mm L) show a clear advantage over consumer zoom lenses.
Canon has not released a direct 5DS R successor in the EF DSLR line. In the mirrorless R system, the Canon EOS R5 (45 MP, 500,000-rated shutter, IBIS) and R5 Mark II (45 MP) are the closest equivalents in resolution and professional positioning. For dedicated high-resolution landscape and studio work in the used market, the 5DS R remains attractive at its current price point.
Yes, limited. The Canon EOS 5DS R shoots Full HD (1080p) video only — no 4K. For a camera released in 2015 this was standard, but it makes the 5DS R a still-photography specialist in today's hybrid workflow. The 5DS R's primary strength is maximum still-image resolution, not video.