I’ve been shooting with Nikon bodies for years, and I’ve learned to read firmware release notes with a healthy dose of skepticism. I value Nikon for its incredible color science and build quality, even while admitting its AF can sometimes lag behind the competition. So when Firmware 1.10 for the Nikon Z50II dropped on July 7, 2026, I went looking for the one or two changes that would actually matter on a paying gig.

Forget the fluff. Let’s break down what this update really means for those of us creating both stills and video for a living.

The One Change That Actually Matters for Video Shooters

For years, one of the most baffling limitations on many hybrid cameras has been the way they handle video exposure modes. If you’re shooting video, you absolutely must lock your shutter speed—typically to double your frame rate, like 1/50 for 24p or 1/120 for 60p—to get natural-looking motion blur. This makes Shutter-priority (Mode S) the logical starting point.

But on the Nikon Z50II before this update, using Mode S meant the camera insisted on controlling the aperture for you. That’s a deal-breaker. It means you couldn’t lock in a wide-open f/1.8 for a shallow depth-of-field interview, or stop down to f/8 for a deep-focus product shot. You were constantly fighting the camera’s auto-exposure brain. I’ve been there, trying to trick the exposure compensation just to get the look I want, and it’s a frustrating waste of time on set.

Not anymore.

Firmware 1.10 fixes this. The line item says: “Aperture is no longer restricted when recording videos in mode S.” This is huge. It means you can now set your shutter speed to, say, 1/120s for a 60p slow-motion clip, and then *manually* choose your aperture to control the depth of field, letting Auto ISO handle the exposure. This is how professional videographers work. It transforms Mode S from a compromised, frustrating mode into the powerful, flexible tool it should be. This single change makes the Z50II a far more viable B-cam or primary video tool for serious hybrid work.

What About The “Hidden” Autofocus Tweak?

The release notes also mention a fix for an autofocus issue in synchronized release mode. Specifically, it stops the remote camera from re-initiating autofocus when you half-press the shutter on the master camera. This sounds incredibly niche, but for anyone doing multi-camera event work, studio portraiture with multiple angles, or even complex product photography, it’s a critical workflow fix.

There’s nothing worse than carefully setting the focus on your remote camera, only to have the master camera override it and start hunting for focus again. It ruins shots and breaks your rhythm. While this isn’t the dramatic 3D-tracking performance boost some might be hoping for, it shows Nikon is listening to working professionals. It’s a stability and reliability improvement, and in my 15+ years in this business, I’ve learned that reliability is worth more than any flashy new feature.

This isn’t a headline-grabbing AF overhaul. But it shows a maturity in the Z system, addressing the small but infuriating problems that crop up in a real production environment. It speaks to the kind of discipline I learned back in my print-shop days: it doesn’t matter how great the idea is if the execution fails on a technicality.

Other Quality-of-Life Improvements in Firmware 1.10

• Connectivity Tweaks: The addition of “Wi-Fi Always ON” and “Inactive connection timeout” settings for FTP connections are aimed squarely at news, sports, and event shooters who need to transmit files from the field reliably. It might drain the battery faster, but when a client is waiting for an image, a dead battery is better than a failed transfer.
• Save Focus Position: Adding “On saving user settings” to the “Save focus position” feature is a small but welcome touch for macro and product photographers. It allows you to bake a specific focus distance into your custom settings, perfect for repeatable studio setups. It’s a feature I’d certainly use with my Sigma 105mm f/2.8 Macro lens.
• UI and Naming: Nikon has renamed “Cloud Picture Control” to “Imaging Recipe.” This is mostly marketing, but it better reflects the ability to download and share complex looks, not just simple profiles. It’s a small step, but it shows Nikon is thinking more about the creative ecosystem around its cameras – a direction that holds significant promise. It’s a different kind of workflow improvement than we see in software like the latest Lightroom Classic updates, but welcome nonetheless.

You can review all the changes and download the firmware directly from Nikon’s official download center.

Technical Specifications

The Bottom Line

• The Video Fix is the Real Story: Unlocking manual aperture control in Shutter-priority video mode is the single most important part of this update. It makes the Z50II a genuinely flexible filmmaking tool for creators who need precise creative control.
• AF Fixes Are for Pros, Not General Performance: The autofocus tweak isn’t about making subject tracking stickier. It’s a professional workflow correction for multi-camera setups, solving real-world annoyances rather than chasing specs.
• This is a Workhorse Update, Not a Revolution: Firmware 1.10 makes the Nikon Z50II a better, more reliable tool for working photographers and videographers in 2026. It won’t make your photos magically better, but it will remove some critical friction points from your workflow, letting you focus on the craft instead of the settings.

Photo by 🇻🇳🇻🇳 Việt Anh Nguyễn 🇻🇳🇻🇳 on Pexels.