Blocks stray light and air currents and helps keep dust off of the mirrors. Made of light-weight black fabric with elastic at both ends. One for each optical tube.
|Name||JMI - Truss Rod Light Shrouds (Set of 2) for RB-14 and RB-16|
|Manufacturer||Jims Mobile, Inc. (JMI)|
|Manufacturer Part No||RBSHRD14(16)|