Canon to Unveil EOS R6 Mark III and RF 45mm f/1.2 STM on November 6: Specifications, Pricing, and Upcoming Releases

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Canon’s busy release season is set to continue this fall, with the long-anticipated Canon EOS R6 Mark III and a brand-new RF 45mm f/1.2 STM lens now scheduled for official announcement on November 6, 2025. While Canon’s timelines can shift — and have done so before — this date now looks solid. The launch will mark one of Canon’s most significant full-frame mirrorless announcements of the year, pairing an upgraded all-around performer with a fast, compact prime lens.

A Confirmed November 6 Announcement

According to multiple sources, Canon will make the EOS R6 Mark III official on November 6, alongside the RF 45mm f/1.2 STM. That lens will reportedly be the only optic announced that day, though Canon is expected to follow up with three more RF lens announcements later in November.

Two non-disclosure agreements (NDAs) are set to expire on November 16 and November 26, hinting at additional upcoming product reveals. However, it’s worth noting that NDA expirations don’t always align exactly with announcement days — time zones and scheduling quirks often lead to reveals slightly before or after those dates. Canon tends to announce products during local business hours rather than sticking to midnight New York time drops. Based on this, more new gear could be shown around November 17 and November 25.

Some speculation remains about what Canon plans to unveil after the R6 Mark III. While one of the NDAs almost certainly relates to new RF lenses, the other may cover unrelated categories — perhaps PowerShot, ImagePROGRAF, or Selphy lines, which Canon traditionally updates before the holiday season.

Canon EOS R6 Mark III – Expected Specifications

The EOS R6 Mark III looks to be a carefully refined update aimed at professionals and advanced enthusiasts who need both speed and versatility. Canon seems to be blending lessons from its Cinema EOS C50 and the R6 Mark II, positioning the R6 Mark III as a true hybrid workhorse for photography and video.

Key specifications include:

  • Sensor: 34.2MP (or 32MP effective), likely the same sensor architecture used in the Cinema EOS C50
  • Autofocus: Dual Pixel CMOS AF II with advanced subject recognition — including humans, animals, and vehicles
  • Image Stabilization: 5-axis In-Body Image Stabilization (IBIS) rated up to 6.5 stops
  • Burst Shooting: Up to 40fps with the electronic shutter
  • Pre-Capture Mode: Allows frames to be recorded before the shutter is fully pressed — perfect for action or wildlife
  • ISO Range: Up to ISO 64,000, with expected strong low-light performance
  • Open Gate Recording: Confirmed, suggesting enhanced flexibility for video creators who want to re-frame in post
  • Body and Cooling: Similar chassis to the R6 Mark II, but likely without active cooling (unlike Canon’s cinema models)
  • Price: €2899 / $2899 (tentative)
  • Availability: Shipping expected to start in late November 2025

The R6 Mark III continues Canon’s tradition of delivering strong hybrid performance at a competitive price. Its combination of high resolution, fast burst rate, and advanced autofocus makes it well suited for sports, wildlife, and event photography — while its video capabilities should appeal to creators producing content across formats.

Canon RF 45mm f/1.2 STM – A New Fast Standard Prime

Launched alongside the R6 Mark III, the RF 45mm f/1.2 STM introduces a fresh take on Canon’s premium fast prime lineup. With a €599 price tag, it offers a potentially more accessible alternative to the ultra-high-end RF 50mm f/1.2L.

While Canon has not released detailed specifications yet, the lens is expected to feature smooth STM autofocus, optimized for both still and video work. Its focal length sits in an interesting middle ground — slightly wider than 50mm, making it ideal for street, portrait, and environmental photography. Given Canon’s recent optical advancements, photographers can likely expect outstanding sharpness, subject separation, and beautiful bokeh, even wide open at f/1.2.

What’s Next for Canon

Beyond the R6 Mark III and 45mm f/1.2 STM, Canon’s roadmap for late 2025 appears packed. The company’s November cadence suggests it’s gearing up for an aggressive holiday rollout, possibly with additional lenses and non-EOS R gear later in the month.

As always, pricing in the U.S. may remain “tentative” until closer to launch — Canon typically finalizes U.S. MSRP just days before official announcements. Still, all signs indicate that the EOS R6 Mark III and RF 45mm f/1.2 STM will headline Canon’s November showcase, reaffirming its commitment to both hybrid creators and the growing RF ecosystem.

In summary: November 6 will be a key date for Canon fans — the EOS R6 Mark III brings meaningful upgrades in resolution, speed, and autofocus intelligence, while the RF 45mm f/1.2 STM offers a fresh, fast, and affordable standard prime. Together, they signal Canon’s continuing push to balance professional performance with broader creative accessibility in the RF mirrorless lineup.

$200 off on Canon EOS R6 Mark II body at Amazon, B&H, Adorama.

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