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Quick Introduction - Fine Adjustment Screws

Posted by Administrator on 5/5/2015 to Products

Quick Introduction - Fine Adjustment Tutorial

Fine Adjustment Screws

Base Lab Tools offer a variety of fine adjustment screws and nut/bushings where interchangeability and cost of the assembly are key parameters. The thread class for these fine adjuster screws are typical 3A/3B the tightest thread class. Note that Base Lab Tools offer adjusters that are better than class 3A/3B that will have better performance and reduce the need for “sticky” grease to accommodate for the loose tolerance. These devices will have less backlash and longer life expectancy than standard 3A/3B adjusters.

Pitch (mm/revolution)

Pitch (µm/revolution)

TPI (Threads per Inch)

Use

400.635635Coarse adjusters for non critical applications
800.318318Standard mirror mount
1000.254254High end mirror mount
1270.200200Fiber alignment
2000.127127Wave guide manipulation
2540.100100Differential micrometer replacement

For more information see our FINE ADJUSTMENT SCREW TUTORIAL -CLICK HERE-.