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Optical Surfaces Ltd
Optical Surfaces Ltd are a British company of craftsmen, manufacturing large, very high precision optics, including off-axis parabolas, and mounted optical systems.
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Off Axis Parabolas
Aspheric Lenses
Toroids
Flats & Windows
Etalons
Spherical Mirrors
Laser Beam Expanders
Mounts and Mounted Mirrors
Custom Systems and Optics