T-AX251 - 1.0°, Uncoated UVFS, Ø1" (Ø25.4 mm) Axicon product series_fosco continuity tester T-GR2550-30035 - Ruled Reflective Diffraction
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Description
T AX251 1.0°, Uncoated UVFS, Ø1" (Ø25.4 mm) Axicon product series_fosco continuity tester T GR2550 30035 Ruled Reflective Diffraction T GR2550 30035 Ruled Reflective Diffraction Grating Dual Cutting Edges