Leica HG-SCL6 multifunctional handgrip ($995: Adorama | B&H Photo):
Perfect grip, even for one-handed photography in portrait format. It provides an additional shutter release, a joystick control for autofocus, and a compartment for a second battery. An optional extra for the Leica SL2 handgrip. The high-quality handgrip strap for an even safer and more stable grip on the camera when shooting.
Leica RC-SCL6 remote-release cable ($175: Adorama | B&H Photo)
The remote-release cable enables vibration-free shutter release, for example for time exposures or multiple exposures for HDR images. It also offers a shutter release lock as a perfect aid when shooting in bulb mode (B), with which exposures of up to 30 minutes are possible.
Screen protection film for Leica SL2 (not available yet):
The screen protection film is made in Germany and provides effective protection against scratches and dirt that could damage the monitor screen. It significantly reduces glare and allows pictures to be viewed with high contrast and clarity in bright light without any annoying reflections. The screen protection film set also includes a replacement film, an optical cleaning cloth and a screen cleaning pad.
Leica BP-SCL4 battery ($250: Adorama | B&H Photo).
Leica BC-SCL 4 battery charger ($199.95: Adorama | B&H Photo).