Prism: Yoked Prism Frame with 360 Compass

Good-Lite Co Verified independent store

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These Yoked Prism Frames with elastic strings are available in 2 lens sizes: 38 mm for pediatrics and 48 mm for adults. Comes with large thumbscrews on each side so that each prism can be secured. The 360° compass helps to accurately position the prism base. Show more