ZnSe Aspheric Lens Dia 25.4mm EFL 50mm
High-precision ZnSe aspheric lens (Dia 25.4mm, EFL 50mm @ 4um). High NA 0.22 for diffraction-limited IR beam focusing. R...
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High-precision ZnSe aspheric lens (Dia 25.4mm, EFL 50mm @ 4um). High NA 0.22 for diffraction-limited IR beam focusing. R...
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High-precision ZnSe cylindrical lenses (25.4mm, 253.8mm EFL) for industrial CO2 laser processing. World-class quality &a...
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