Nikon DF-M1 Dot Sight for Coolpix P1000 Lens Mount_Leica SL This rugged vertical control grip

This rugged vertical control grip for the SLT-A77 camera assures stable

It also features an 11-blade aperture diaphragm for beautiful background blur and innovative glass construction that counteracts barrel expansion and contraction to avoid temperature induced marking discrepancies

proven shock mount system

the EF 600mm f/4L IS III USM makes it easy to bring the action clear and up close in virtually any situation

personal microphones directly onto the skin or on top of clothing

Nikon DF-M1 Dot Sight for Coolpix P1000 Lens Mount_Leica SL This rugged vertical control gripThe DF M1 Dot Sight is designed to be used with select Nikon cameras. When attached to the camera's hot shoe, it assists you in acquiring distant subjects by acting as a zoomed out targeting device. Just line up the subject in the Dot Sight at a normal field of view to easily track it at extreme magnifications.