• Earth 1" Closed
  • Earth 1" Open
  • Earth 1" Open Screws with knobs
  • Mercury 1" Closed

Welcome to Fine Adjustment

Since 2007 Fine-Adjustment has been producing optomechanical components. Our mission is to provide our customers in the laser field with high-tech mirror mounts which do not only look great but are exceptionally well manufactured. Our mirror mounts are adjusted via fine-tuning screws with a pitch of 0.15mm per turn or 170 TPI. Our patented Helix2 lubrication system guarantees that the thread is evenly supplied with lubricant at every turn of the adjuster. Therefore, wear time is eliminated and components consistently maintain a very smooth movement and perform to design specification throughout their life. Fine-Adjustment Optomechanics are constructed from specially treated materials in order to prevent movements due to mechanical stress and changing temperatures.


  • New website: Fine-Adjustment is proud to present a new web and information concept. Take some time and browse through our products.
  • New partner: Since this summer, Fine-Adjustment has partnered up with Radiant Dyes Laser & Accessories GmbH. Our line of optomechanics are now distributed through Radiant Dyes. Services and accessories for our Dye Lasers will also be done by the experts of Radiant Dyes.

Mirror Mount Configurator

Fineadjustment - Mirror Mount ConfiguratorThe new Fine-Adjustment mirror mount configurator enables you to build a mount especially for your requirements. Click on "+ customize." text below the product images to start with the configuration. Assemble multiple mounts of all available series and send your request to us.

Our Brochure

Fineadjustment - BrochureDownload and check out our new brochure. You will find a detailed overview of the products Fine-Adjustment has to offer. For technical questions or prices, please use the contact form.