Melles Griot micrometer-driven rotation stages provide smooth, precise rotation for optical components and subassemblies. These stages combine the advantages of quick manual positioning with precise micrometer-driven adjustment. Use the manual positioning feature for proper orientation and, with the twist of a thumbscrew, engage the micrometer for exact final alignment. The stage can be locked in position by tightening the knob opposing the micrometer.

FEATURES:

• Manual rotation range: 360 degrees; micrometer adjustment: 12 degrees
• Solid brass and steel construction with a durable black-oxide finish
• Manual locking clamp for fine micrometer adjustment
• Vernier scale resolution: 5 arc minutes on the 90-mm stage; 1 degree on the 65-mm and 40-mm stages

NOTE: There is no manufacturer name or part number, but we suspect it probably Melles Griot or similar.

1 in stock