Some people love fisheye effect, I seriously detest it to be honest. But I love GoPro on the Go and it's flexibility and wide availability of accesories. I have read about software correction of FishEye but I now put the GoPro on 2.7K. But I would like to put it on 4K. My Hero5 I have ruined by changing the lens for a non fisheye lens: it was not as crisp and clear (also with colours) as the original lens.
So that made me think: is there somebody who has made a lens to put in front of the original lens that reverses the fisheye effect? Like that I can still shoot in 4K and do not have these horrendouse curvy sides on my videos. Easiest would be a lens like the protective lens (AACOV-001) that has reverse fish eye in it.Because then it is very easy to change it and you have 2 choices. Or am I thinking to simple and would something like that be not possible to make?
The benefit: you have both choices: fish eye and linear with a simple changing of the protective lens. And that would be an argument against competitors (such as DJI Osmo Pocket for instance that only covers linear).
So: does this already exist? If so: where can I buy it?
If it does not exist: do you think it would be possible to make something like that?
It's a simple way to get an extra audience using the GoPro not just for action, but as a Holiday camera as well.
And if you decide this is an idea that could work and you will make such a lens... a thank you by sending me the first one will be greatly appreciated ;-)
There are some companies that offer (at a premium price) adjusted GoPros with interchangeble lenses. And those that offer a non fisheye lens, which I bought. It was relatively easy to take the original out and put the non fish eye lens in. But I disliked the result in image. It was less crisp and colours were less good. So, I still hope for a slide over lens (or something like that), that is easy to use and removes only the fish eye effect.
this is what can be done the lens used for a gopro https://www.peauproductions.com/collections/gopro-hero-7-6-5-lenses/products/gopro-hero-5 a little adjusting with the gopro app at 3 ft on an object you should be no more fisheye. then wait for gopro to simply add in 4K linear .
use Post and edit the software will crop some Linear, EIS all do what, crop.