►SMA socket adapter plate, ferrule interface Ø3.2mm;
►Commonly used to assemble free space fiber couplers and collimators or other free space coupling applications;
►With SM1 lens tube to realize a light-tight structure;
►Compatible with SM threaded photoelectric detector or power meter probe;
►Provide different specifications of flanges: SM05-SMA, SM1-SMA, SMB-SMA;
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:
Sm-sma series optical fiber connector adapter, each connector includes a sm thread, which can be easily connected with any kind of optical fiber with SMA connector. Optical fiber connector can be used to connect jumper, optical fiber probe and other devices, or to connect standard optical fiber and optical accessories for complex optical experiments.
Measurement error: Please allow a small measurement error.
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