Jim Martin's latest activity
-
Jim Martin reacted to msinger's post in the thread Get the Neo for $159 in Amazon Prime Big Deals with
Like.
For a limited time, the Neo is available for only $159 here on Amazon during the Prime Big Deals. -
Jim Martin reacted to trisen1981's post in the thread Pro First Night Flight over Montreal with the DJI Mini 5 Pro - Impressive Low-Light Performance! with Like.
Hey everyone, I just completed my first night flight with the DJI Mini 5 Pro, and I have to say - I’m seriously impressed by its low-light capabilities. I flew over downtown Montreal and the Old Port around 9 PM, when the city was still alive...
-
Since the F stop number is the ratio of the lens focal length to the diameter of the front of the lens, two cameras with exactly the same size aperture/opening will have the same "f-stop rating". Differences in lens materials, the sensor, etc...
-
Jim Martin reacted to AlbionDrones's post in the thread Air 3 Being featured on Drone Seekers International tonight - 8PM UK 5th Otober 2025 with Like.
Twelve months on from our last visit, we have been invited back to Drone Seekers International tonight, 8pm UK on the 5th of October 2025, where we will be showcasing some of our videos from the last 12 months, as well as discussing all things...
-
The easiest way of putting it is that the image scale (=magnification ratio i.e the object size to the size of the image on the sensor/film) AND the aperture determine the depth of field. No more, no less. Wider angle = more depth of field (for a...