New super wide-heliar 15mm F4.5 Asperical lens
You already know you can use M-mount lens on you G1/GH1 and future micro four thirds cameras. So, Cosina just announced a new lens, the Super Wide Heliar 15mm.
Specs:
Lens Construction: 6 groups 8 elements
Smallest Aperture : F22 Smallest Aperture: F22
Picture Angle : 110° Picture Angle: 110 °
Aperture Blades : 10 Aperture Blades: 10
Nearest Distance : 0.5m Nearest Distance: 0.5m
Diameter x Length : φ59.4mm x 38.2mm Diameter x Length: φ59.4mm x 38.2mm
Weight : 156 g Weight: 156 g
Mount : VM mount Mount: VM mount