Optical Products
TEW's optical Components are the products utilizing
the optical property (double reflection) of quartz crystal.
TEW is producing high grade optical components by using selected
defect-free grade synthetic quartz crystals.
Standard specifications
3-inch 4-inch 6-inch
・ Diameter : 76.2 101.6 152.4
・ Thickness orientation : 0.25T～ 0.35T～ 0.50T～
・ Flat length : 22.0 32.0 40.0
・ Cutting direction : X-cut, X-cut, X-cut,
Z-cut Z-cut Z-cut
Unit:mm
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