Visually inspected with HeNe laser to ensure low scatter, TECHSPEC® Low Scatter Off-Axis Parabolic Mirrors come in 5 models with diameters of 25.4 or 50.8 mm and effective focal length of 25.4, 50.8, or 101.6 mm. Aluminum substrate mirrors, offering optimized surface roughness and surface figure, direct and focus incident collimated light at 90°, simplifying system integration. Uses include focusing or collimation applications, beam expansion, as well as optical testing systems.
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