單件無框鉸鏈襯套

I opened the pack expecting run-of-the-mill parts, but these bushings are consistently sized and fit perfectly into my lens frame grooves. The clear container makes grabbing the right quantity at a glance much easier than fumbling through a loose bag.

These little bushings are dead-on precise with no rough edges, which matters when you're working with rimless lenses. Having 200 in a clear pot means I can see at a glance when I'm running low, and they've held up perfectly in my last dozen pairs.

Been using these for a few weeks now—the consistency from piece to piece is spot-on for precise adjustments. The 200-count pack means I won't be reordering anytime soon, which is perfect for my workshop.