Tiffen 4 x 5" Streak 1mm Filter Pro Co Sound EXM-3 and is a great value

and is a great value for its price

Disorientating strobe-mode

Charges up to 16 PAGlink batteries (8 x 2 channels) at once

Brother LT5500 Lower Paper Tray

Tiffen 4 x 5" Streak 1mm Filter Pro Co Sound EXM-3 and is a great valueSingle Light Ray from Point Light Source Etched Lines are Spaced 1mm Apart Optical Grade Glass Construction The 4 x 5" Streak 1mm Filter from Tiffen is a special effects filter designed to render a single light ray from a point light source. This filter features a single series of etched lines spaced 1mm apart from each other, which run diagonally across the filter surface. When the filter is rotated, the orientation of the light ray can be adjusted