Optical Bench, Double Metal Rod

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SKU: 20-222 Category:

Description

● A heavy, sturdy metal bench consisting of double parallel metal rods supported by cast-iron legs at both ends.
● One rod has engraved graduations in millimeters.
● Supplied with 4 heavy duty riders for mounting accessories with arrow mark to run along the graduated scale.
● 2 riders have a transverse motion for fine adjustment.
● Each leg is fitted with levelling a screw.