The streak rotates 360 degrees endlessly by rotating sleeve.
Streak width is changeable with three types.
Used with AA battery
Dimension: Handle 25mm (D) x 269mm (H)
Weight: 350g
Streak Retinoscope Head RX
AA Battery Handle
AA Battery 2 pcs.
Headrest
Presbyopic Lens +2D
Spare bulb L-28
Hard Case
