Nikon Coolpix 990 lens mount_Canon RF 6 is a compact zoom

6 is a compact zoom lens for NIkon F mount cameras

There is no front filter thread

The Olympus MMF-2 lets you mount Four Thirds system lenses to Micro Four Thirds cameras- which is nice

For best use

if that’s in any way useful

Nikon Coolpix 990 lens mount_Canon RF 6 is a compact zoomThe Nikon Coolpix 990 is a digital camera from the year 2000 with a 3. 34mp CCD, 3x zoom lens, and full manual or automatic control. To be clear, manual operation isnt as easy as with your typical SLR, but its there if you need it. The swiveling design lets you shoot at odd angles, or even take selfies. The 990 runs on 4 AA batteries (included) and records to a CF card (also included.) Also included: a Nikon TC E3ED 3x teleconverter, which looks and