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Optical Surfaces Ltd.

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Wideband Infrared Beamsplitter for Military Testing   Tuesday, December 21, 2021

Wideband Infrared Beamsplitter for Military TestingOptical Surfaces Ltd has supplied a high precision beamsplitter that lies at the heart of a Michelson type interferometer for testing of optical components used in military... Read More

Product News

Versatile Mounting System for Off-Axis Parabolic Mirrors   Tuesday, November 30, 2021

Versatile Mounting System for Off-Axis Parabolic MirrorsOptical Surfaces Ltd has launched a new low profile mounting system that provides a highly stable platform for smaller diameter (up to 75mm) parallel or wedge backed off-axis... Read More

Product News

Novel Athermalized Reflective Beam Collimator   Thursday, October 28, 2021

Novel Athermalized Reflective Beam CollimatorOptical Surfaces Ltd. reports on a technological development that has allowed them to produce a novel athermalized beam collimator design that delivers stable high performance... Read More

Product News

Hyperbolic Mirrors for Earth Observation Satellites   Tuesday, September 28, 2021

Hyperbolic Mirrors for Earth Observation SatellitesOptical Surfaces Ltd is a leading manufacturer of high precision hyperbolic mirrors that are used in satellite-based telescopes to collect and focus light enabling high-resolution... Read More

Product News

Primary Focusing Mirrors for Petawatt Laser Beamlines   Wednesday, August 18, 2021

Primary Focusing Mirrors for Petawatt Laser BeamlinesUltra-high precision off-axis paraboloids from Optical Surfaces Ltd. are being used to maximise power density at the focus of Petawatt laser beamlines run by world-leading,... Read More

Product News

Highly Efficient Fibre Optic Channel Plates   Wednesday, July 28, 2021

Highly Efficient Fibre Optic Channel PlatesOptical Surfaces Ltd reports how it is machining and polishing high precision Fibre Optic Channel Plates (FOCP) for an X-ray shielding application. Fibre Optic Channel Plates are... Read More

Product News

Affordable High Performance Beam Expander   Wednesday, June 23, 2021

Affordable High Performance Beam ExpanderOptical Surfaces Ltd. announce a new series of Reflective Beam Expanders with an output clear aperture of 75mm and a selection of magnifications, which are designed for... Read More

Product News

Large Diameter Reference Optical Flats   Tuesday, May 25, 2021

Large Diameter Reference Optical FlatsOptical Surfaces Ltd, a leading supplier of high precision reference optical flats to leading research establishments and national standards laboratories worldwide, reports on... Read More

Company News

New Polishing Technique Improves Finesse of Fabry Perot Etalons   Tuesday, April 27, 2021

New Polishing Technique Improves Finesse of Fabry Perot EtalonsOptical Surfaces Ltd. reports on the development of a new polishing technique that has been shown to reproducibly improve the spectral filtering capability (finesse) of Fabry... Read More

Product News

Concave Spherical Mirrors for Schlieren Imaging   Tuesday, March 23, 2021

Concave Spherical Mirrors for Schlieren ImagingDrawing upon its uniquely stable manufacturing environment - Optical Surfaces Ltd. routinely produces the highest quality concave spherical mirrors for Schlieren Imaging systems... Read More

Company News

Speciality Prisms for Cryogenic Measurements of Refractive Index for ESO ELT’s Spectrograph   Thursday, January 7, 2021

Speciality Prisms for Cryogenic Measurements of Refractive Index for ESO ELT’s SpectrographOptical Surfaces Ltd has received an order to supply the University of Oxford, UK with 3 speciality glass prisms for a study that will enable defining key components in the... Read More

Product News

Affordable, High Performance Beam Collimators   Wednesday, December 9, 2020

Affordable, High Performance Beam CollimatorsOptical Surfaces Ltd. announce a new series of high-performance beam collimators designed for Modulation Transfer Function (MTF) testing of optical systems. Benefiting from a... Read More

Product News

Optical Windows for Wind Tunnel Aerodynamic Testing   Thursday, September 24, 2020

Optical Windows for Wind Tunnel Aerodynamic TestingOptical Surfaces Ltd is a producer of large diameter, high precision windows for wind tunnel aerodynamic testing. Aerodynamicists and engineers use wind tunnels to test models of... Read More

Company News

Spectrograph to Record Near-IR Spectrum of Stars in a Single Exposure   Thursday, July 16, 2020

Spectrograph to Record Near-IR Spectrum of Stars in a Single ExposureOptical Surfaces Ltd reports delivery to the Research Institute in Astrophysics and Planetology (IRAP) of high precision disperser prisms and folding mirror components that lie at... Read More

Product News

Light Weighted Mirrors   Thursday, June 25, 2020

Light Weighted MirrorsOptical Surfaces Ltd has developed proprietary light weighting techniques that can reduce the weight of a mirror by as much as 60%. In spaceborne applications the need to... Read More

Product News

Parabolic Mirrors for Optical Instruments   Wednesday, May 13, 2020

Parabolic Mirrors for Optical InstrumentsOptical Surfaces Ltd is a leading manufacturer of Off-Axis Parabolic Mirrors for optical instruments including radiometers, MTF measuring systems and spectrometers. Off-axis... Read More

Product News

Optics and Optical Systems for Challenging Applications   Tuesday, April 14, 2020

Optics and Optical Systems for Challenging ApplicationsOptical Surfaces Ltd is a leading manufacturer of high-precision optics and optical systems for challenging applications in areas including space research and high-power laser... Read More

Company News

Environmental Monitoring from the International Space Station   Monday, February 24, 2020

Environmental Monitoring from the International Space StationOptical Surfaces Ltd. reports how a motorised UV-Vis-NIR collimator and interferometric alignment system it supplied to the Deutsches Zentrum für Luft- und Raumfahrt (DLR) in... Read More

Product News

Hyperbolic Mirrors for Deep Space Observation   Wednesday, July 24, 2019

Hyperbolic Mirrors for Deep Space ObservationOptical Surfaces Ltd. is a leading international manufacturer of hyperbolic mirrors for deep space observation telescopes and earth observation satellites. A hyperbolic mirror is... Read More

Product News

Aspheric Optics for Nuclear Research Laser Facilities   Tuesday, June 25, 2019

Aspheric Optics for Nuclear Research Laser FacilitiesOptical Surfaces Ltd. is an international supplier of diffraction-limited aspheric lenses for nuclear research laser facilities. Nuclear research laser facilities around the... Read More

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