Nikon COOLPIX E900 - Manual (Page 18)

8 Parts and Accessories: Parts of the COOLPIX 900
Through the Viewfinder
[1]
[2]
[3]
[1] Macro close-up field-of-view
Use this frame when composing photographs with focus set to
macro close-up (appropriate at ranges of 8cm–50cm, or 3˝–20˝)
[2] Focus point indicator
For best autofocus results, compose photograph with subject at
focus point
[3] Field of view at ranges of 50cm (20˝) to infinity