Gossen Lunasix F brand_Snap Sights! 2 is an ultra-fast wide

2 is an ultra-fast wide angle lens for Micro Four Thirds cameras

smooth focus

with under 6500 actuations

if you are an amateur) can only hold up to about 2 Giga Bytes of data

Gossen Lunasix F brand_Snap Sights! 2 is an ultra-fast wideThe Gossen Lunasix F is a good quality meter with excellent low light sensitivity and a unique exposure setting system: rather than matching a number on the display to the calculator dial, you rotate the calculator dial until the indicator is centred on the display, then read off combinations. The + 3 range on the display makes it trivial to set over or underexposure. It's neat! Requires one 9v battery.