Optical Bench Double Rod -HLSI
It consists of two metallic rods(one rod is engraved in mMS) supported by heavy cast iron feet, provided with 4 metal riders.
A) 4riders, 2 Slow Motions, Lens Holders, pins.
B) -do- Superior quality.
C) -do- Both rods covered with brass graduated pipes.
D) -do- 150CM Long 0-128 A-Type
E) -do- 150CM both rod covered with brass pipe.
F) -do- Both S.S. Rod.