Smartphone cameras are now advanced enough for professional images, but operation with the touchscreen remains a bit tricky. Hence the Fjord Grip. This iPhone accessory adds some physical buttons that we know from full-fledged digital cameras.
See, for example, the shutter button. Press it halfway to focus and push through to actually shoot the shot. Or turn the wheel to accurately zoom in and out or switch between shooting modes.
Price
It is still a Kickstarter project. Production will start at the beginning of 2022. If you want to receive one around that time, you can already invest 159 euros in the project.