PCA-K Post Collar Sliding Limiter Frame Raised Positioning Sleeve Optical Experiment Equipment Pole

  Product information Model:PCA-K Product Name: Column stop Specifications: 22 x 12 mm Installation diameter: 12mm column Material: Aviation aluminum alloy Net weight:7.5g   Characteristic Column stop The column limiter can locate the position of the adjusting rod, which can easily realize the fine adjustment of the optical path without adjusting other optical elements. A:Fine tuning It can be used together with the column bracket, and the configured set M6 screw can play the role of fixing, positioning and limiting, so as to facilitate the fixation of the height direction. B:Oxidation treatment The aircraft aluminum material is oxidized and blackened to make the product smoother and smoother and reduce wear. Application scenario display We supply a wide range of optics to create an easy-to-build experimental platform in an optical system.     Why do we choose Alcoa 7075 aluminum alloy? Lighter, stronger, more durable, and superior thermal stability Because 7075 has better mec