عدسة PROTON 3.9mm f/2.8 (s-mount) – لكاميرات Proton CAM/FLEX/4K

Finally got some shots in low light and the 3.9mm really pulls in the scene without fisheye distortion. Mounting it on my FLEX body was a breeze and the build feels solid.

The f/2.8 aperture gives me a nice shallow depth of field even at this wide angle, which is perfect for close-up shots where the background melts away. Build quality feels solid and the focus ring has a nice, smooth resistance.

The f/2.8 aperture gives me just enough background blur to make shots pop without losing the scene’s context, which is exactly what I needed for tight indoor setups. Focus ring feels solid and precise, and the whole thing sits light on the camera.