PCA31-S Post Chassis Base Adjustable Post Chassis Optical Experiment Fixture Optical Mount

Product information

Model :PCA31-S

Specification :Ø31.6*12.1mm

Thread type :M6 bolt

Weight :29.4g

Material :304 Stainless Steel

Characteristic

►Convert Ø12mm Post Brackets and Ø25mm Posts to Pedestal Posts;

► Made of solid stainless steel with one M6 bolt;

►Use with fork platen;

Optical commonly used thread size standard

This is the unique thread of Thorlabs in the United States, not the commonly used optical thread. SM is the code for the thread of the sewing machine in terms of thread expression, but this company in the United States uses it to connect the internal and external threads of the optical lens and the sleeve. The nature of the thread is UNS, and the United States has a special thread with a tolerance accuracy of 2A / 2B. The special place of this thread is 40 teeth per inch regardless of the diameter. The specific dimensions are as follows:

(1) The chassis has an M6 bolt that can be screwed into the Ø12mm post bracket and the bottom of the Ø25mm post to turn it into a pedestal post. The bottom can also be fixed on the post or post bracket with secondary force using a 3mm hex wrench or a ball screwdriver. 

(2) Ø31.6mm outer diameter for use of the post with our M-BASE series fork clamps. Fork clamps secure posts that convert to pedestals to a breadboard or optical table.

Application scenario display

We supply a wide range of optics to create an easy-to-build experimental platform in an optical system.

 Measurement error: Please allow a small measurement error.