Mounting : Tapped M3(4-40) at Top and Base [for Ø6mm Optical Post]
Tapped M4 (8-32)Hole at Top and M6(1/4”-20) Tapped hole at Base
Tapped M6 Hole at Top and Base
Diameter : 6mm to 38mm (Metric and Imperial)
Supply Type : Supplier
Number Of Flower : Standard, Graduated, Translating, Construction