I have been an amateur photographer since the 70's and as such image quality has always been at the top of my list of what I want/like most in a scope. I find that looking through scopes at a shop is of very little use as one can only hand hold a scope in that situation and look around the shop with it...and in that situation even the poorest of scopes appear to be stellar-until I mount it on my gun and take it to the range. I am determined to find the scope that I would like to call my end game scope. I don't give a rip if the scope has the best light transmission, or the best anti fog coating, or a giant objective, or can take the recoil of a 20mm canon. I want a scope to first have crystal clear and contrasty glass, second a reticle that is not too busy(my Meopta has that going for it at least), not be the size of a fricken telescope, have about a 3x to 4x zoom ratio from about 4x-16x or 6x-20x and feel smooth, yet solid, doesn't leak lube, smoothness in focusing and adjusting. Something doesn't seem to ad up as my phone has a greater zoom ratio than my scopes and takes razor sharp images to boot, so why don't all scopes have the same capability? The technology is out there. What am I missing?
If you want to step back in time just a bit. Leupold 6.5-20x40.
There is your 3x to 4x zoom ratio. And your , " contrasty." I'll add to this Accurate color rendition, and pleasing to the eye.
The rest of this is a no-brainier. About Scopes.
Camera's : That is different. You cannot compare a premium rifle scope to a Digital Camera. It does not matter how far that camera zooms.
Especially a Celly phone. The size of the sensor in a , full frame, 2025 , top of the line , mirror-less camera is about 3-5-7K, Or more. Is 35mm. By contrast, the cell phone sensor is about the size of your pinky fingernail. That means the larger the sensor in the camera ( the more photosites along with density) along with auto-focus, is better than your eyes. Now if you post process that image. Of course it's going to be sharp and contrasty, for your eyes.
Now, you have to buy a Lens.
Not just any lens. One that gets out there.
That is going to be a 600mm or more. Depending.
It will be big and heavy. It will be expensive. And then you have to learn to use it.
Conversely.
The Rifle optic may well have better, or even, the best glass.
It will be bright. It will focus sharply. But you cannot control the light with a rifle scope. The light is what creates the image.
You Can control light , with a camera.
I hope this helps you in your, search.
I too, practice with camera's, Len's and light.