AC1095-1 Mark-10 Double column ext 12"

Double column extensions.
Accommodate up to a 20 in. [508 mm] wide sample, or 21.5 in [546 mm] round sample. Three heights are available 6, 12 and 24 in [150, 300, and 600 mm].
Base contains rows of T-slots for fixture mounting.
Not compatible with the AC1086-1 shield.