4mm f/2.8 M43 Panasonic Olympus fisheye 8 Minimum aperture f/16 Focus

8 Minimum aperture f/16 Focus type Manual focus Aperture control Manual aperture ring Lens construction Optical construction varies by mount Minimum focus distance Approx

All-metal construction for durability and a premium feel—classic 7Artisans fit and finish

Mounted on the APS-C sensor size cameras

Lens 7Artisans 50mm f/1

5mm Maximum Aperture f/3

4mm f/2.8 M43 Panasonic Olympus fisheye 8 Minimum aperture f/16 Focus4mm F2. 8 M43 The 4mm F2. 8 is a fisheye lens with a 225 ultra wide angle circle. F2. 8large aperture, the closest focusing distance is 0 085m (object distance),and the compact all metal body weighs only 210gCan shoot a variety of creative fun photos and videos, a wide range of applications