All Nex related undewater video were shot with the 16mm lens and VLC-ECU1 ultra wide (weitwinkel) (weitwinkel) (weitwinkel) adapter. Now this lens has a AOV of 109°-76° It's perfect for uw use.
Moreover it has OIS while on my side (m43) the Panny 7-14mm has not.
- Lens Type : E-mount 10-18mm F4
- Aperture : f/4
- Aperture (Min.) : f/22
- Filter Diameter : 62 mm
- Minimum Focus Distance : 9.84" (0.25m)
- Angle of View : 109°-76° (APS-C)
- Aperture Blade : 7 blades (Circular aperture)
- Dimensions (Max. Diameter x Length) : 2-7/8 x 2-1/2" (70.0 x 63.5 mm)
- Focal Length (35mm equivalent) : 15-27 mm
- Lens Construction : 8-10
- Lens Weight : 8oz (225g)
- Lens-based Image Stabilization (OSS)
- Price: $850