Every year Canon sneaks out a product that is technically a camera but is not really aimed at any of us, and every year we end up fascinated anyway. The MS-510 is this year's entry, and it is a doozy. Canon has announced a new multi-purpose camera built around a 1-inch Single-Photon Avalanche Diode sensor — a SPAD sensor — that can capture color video at a minimum illumination of 0.0006 lux. Six ten-thousandths of a lux. With color. That is the spec.
For reference, a clear moonless night on a rural road sits somewhere around 0.001 lux. The MS-510 is seeing clearly below that threshold while still delivering color information. It is the kind of number you double-check because it almost does not seem plausible.
What Even Is a SPAD Sensor
Quick refresher because this matters. A SPAD sensor counts individual photons as they arrive at each pixel, rather than accumulating them as charge like a conventional CMOS sensor does. That lets it work in light levels where a standard sensor is mostly capturing noise.
Canon has been working on this technology for a few years now, and the MS-510 is the successor to the MS-500 that launched with a minimum illumination of 0.001 lux. The new sensor is a genuine bump: 3.2 million pixels on a 1-inch SPAD sensor with significantly improved near-infrared sensitivity, and the new minimum drops to 0.0006 lux. That is not a tiny iteration. That is a real generational jump in low-light capability.
Who Actually Needs This
Let us be upfront about the audience here. The MS-510 is not for YouTubers, wedding shooters, or indie filmmakers. Canon is pitching this squarely at surveillance, security, wildlife monitoring, and specialist imaging applications. Nocturnal wildlife documentaries, seaport and border surveillance, critical infrastructure monitoring, night-time environmental research — these are the use cases.
But we think the interesting takeaway for our community is what this signals about where sensor technology is heading. SPAD tech started in labs and has been slowly trickling into commercial products over the last few years. Every generation gets a little closer to something a creator would actually buy. The fact that Canon can now put 3.2MP on a 1-inch SPAD sensor and ship it in a commercial product is a real milestone.
The Specs That Matter
The MS-510 uses the broadcast-industry-standard B4 lens mount, which unlocks Canon's huge catalog of broadcast lenses. Since those optics are built for 2/3-inch sensors, the MS-510 has a built-in magnifying optical system to match the 1-inch SPAD sensor. Clever solution, and it means integrators can pair it with existing broadcast glass they already own.
Pricing sits at an estimated $22,800, which is actually lower than the MS-500's $25,200 launch price. Canon going down on price generation-to-generation is something you do not see every day, especially on specialty kit like this. It is scheduled to be available later this year and will be on display at Canon's booth at NAB 2026, April 19-22 in Las Vegas.
The Bigger Picture
Here is what we are thinking about. If you squint at the trend line, SPAD sensors are going to eventually make their way into cinema and hybrid cameras. Sony has been doing research in this space, Canon is now on its second-gen commercial product, and the underlying physics is just genuinely better for low-light capture than conventional CMOS is ever going to be.
Imagine a cinema camera that actually shoots clean footage at starlight levels. Imagine wildlife cinematography in a world where you do not need an IR illuminator to shoot in a forest at night. Imagine ultra-low-light music video work that does not require three gaffers and a truck of lights. That world is not here yet, but the MS-510 is another step on the path.
If you are in the industrial imaging space the MS-510 is probably already on your radar. For the rest of us, it is worth paying attention to SPAD as a sensor technology. This is the future of low-light imaging, and Canon is quietly ahead of the pack.
Would you buy a SPAD-sensor cinema camera if Canon ever made one? We definitely would.