been flying a Sony A7R IV on my custom hex for about a year and the image quality is genuinely incredible but im starting to wonder if moving to something like the Phase One iXM-100 or even the Hasselblad L1D-20c (yeah i know, different category entirely) would actually make a visible difference in the final deliverables or if im just chasing specs at this point.

the thing is my current gimbal is a Gremsy Pixy U which handles the A7R fine, but anything heavier and im looking at a full gimbal swap which is another 600-800 dollars minimum before i even think about the camera itself. and my hex is already close to its comfortable payload limit with the A7R and a 24-70 on it. so its not just a camera decision, its kind of a whole platform decision.

most of my work is mapping and inspection with some aerial cinematography mixed in. for the mapping side i know bigger sensor and better per-pixel sharpness matters but honestly at the altitudes im flying for inspection work im not sure the client can even tell the difference between 42mp and 100mp in the final report. maybe im overthinking this. has anyone actually made this jump and found it worth it or did you kind of regret the added complexity.

honestly for inspection work no the client cannot tell the difference, they just cant. ive delivered 4K video shot on an X5S and ive delivered stuff shot on a much beefier setup and the feedback is basically identical unless you're doing like microscopic crack detection on infrastructure where you're pulling 100% crops. for cinematic work though a larger sensor does matter but probably not Phase One territory unless you're doing high end commercial stuff where the budget justifies all the extra headache.

the payload and gimbal swap is the real killer here. i went through a similar thing trying to run a heavier camera on my octocopter and the flight time hit alone changed how i planned jobs. you're right that its a whole platform decision not just a camera one.

the Hasselblad L1D is kind of its own weird thing because its designed around the Mavic 3 Pro platform so you dont really have the gimbal flexibility you'd have with something like the iXM. if your thinking about medium format aerial you're really looking at dedicated survey drones or a heavy lift custom build with a proper vibration isolated mount and thats a whole different world pricewise. the Pixy U is a solid gimbal but yeah it wont touch that payload range. might be worth just renting a Phase One setup for a job or two and seeing if the output actually moves the needle for your clients before comitting to anything.