Knight

ALL KNIGHT OPTICAL (UK) LTD PRODUCTS OPTICAL COMPONENTS precision laser optics PRECISION LASER OPTICS INFRARED OPTICS germanium optical window GERMANIUM OPTICAL WINDOW quartz optical window QUARTZ OPTICAL WINDOW silicon optical window SILICON OPTICAL WINDOW AMTIR optical component AMTIR OPTICAL COMPONENT GE33AS12SE55 barium fluoride (BaF2) optical component BARIUM FLUORIDE (BAF2) OPTICAL COMPONENT calcium fluoride (CaF2) optical component CALCIUM FLUORIDE (CAF2) OPTICAL COMPONENT calcite optical component CALCITE OPTICAL COMPONENT cesium iodide optical component CESIUM IODIDE OPTICAL COMPONENT gallium arsenide (GaAs) optical component GALLIUM ARSENIDE (GAAS) OPTICAL COMPONENT KRS-5 optical component KRS-5 OPTICAL COMPONENT KRS-5N lithium fluoride (LiF) crystal / optical LITHIUM FLUORIDE (LIF) CRYSTAL / OPTICAL magnesium fluoride (MgF2) optical component MAGNESIUM FLUORIDE (MGF2) OPTICAL COMPONENT potassium chloride (KCl) optical component POTASSIUM CHLORIDE (KCL) OPTICAL COMPONENT sodium chloride (NaCl) optical component SODIUM CHLORIDE (NACL) OPTICAL COMPONENT zinc sulfide (ZnS) optical component ZINC SULFIDE (ZNS) OPTICAL COMPONENT YAG optical component YAG OPTICAL COMPONENT APERTURES precision optical slit / laser-cut PRECISION OPTICAL SLIT / LASER-CUT stainless steel iris diaphragm STAINLESS STEEL IRIS DIAPHRAGM optical slit/pinhole OPTICAL SLIT/PINHOLE BAR GRATINGS bar grating BAR GRATING GRATICULES graticule eyepiece GRATICULE EYEPIECE graticule stage GRATICULE STAGE etched reticle ETCHED RETICLE DIFFRACTION GRATINGS high-quality holographic diffraction grating HIGH-QUALITY HOLOGRAPHIC DIFFRACTION GRATING IR diffraction grating / NIR / polychromatic light IR DIFFRACTION GRATING / NIR / POLYCHROMATIC LIGHT BEAMSPLITTERS optical beam splitter OPTICAL BEAM SPLITTER FILTERS colored optical filter / precision / interference / general purpose COLORED OPTICAL FILTER / PRECISION / INTERFERENCE / GENERAL PURPOSE band-stop optical filter / glass / dichroic BAND-STOP OPTICAL FILTER / GLASS / DICHROIC band-pass optical filter / glass / dichroic BAND-PASS OPTICAL FILTER / GLASS / DICHROIC low-pass optical filter / glass / dichroic LOW-PASS OPTICAL FILTER / GLASS / DICHROIC high-pass optical filter / glass / dichroic HIGH-PASS OPTICAL FILTER / GLASS / DICHROIC infrared-reject optical filter INFRARED-REJECT OPTICAL FILTER colored optical filter / gelatine / neutral-density COLORED OPTICAL FILTER / GELATINE / NEUTRAL-DENSITY colored optical filter / glass / absorption / neutral-density COLORED OPTICAL FILTER / GLASS / ABSORPTION / NEUTRAL-DENSITY colored optical filter / glass / absorption / neutral-density COLORED OPTICAL FILTER / GLASS / ABSORPTION / NEUTRAL-DENSITY ultraviolet optical filter / metal / neutral-density / industrial ULTRAVIOLET OPTICAL FILTER / METAL / NEUTRAL-DENSITY / INDUSTRIAL ultraviolet optical filter / metal / neutral-density ULTRAVIOLET OPTICAL FILTER / METAL / NEUTRAL-DENSITY band-pass optical filter / interference BAND-PASS OPTICAL FILTER / INTERFERENCE band-pass optical filter / interference / laser BAND-PASS OPTICAL FILTER / INTERFERENCE / LASER band-pass optical filter / narrow-band / interference BAND-PASS OPTICAL FILTER / NARROW-BAND / INTERFERENCE band-pass optical filter / interference BAND-PASS OPTICAL FILTER / INTERFERENCE 330NM-710NM band-pass optical filter / interference BAND-PASS OPTICAL FILTER / INTERFERENCE 720NM - 2000NM band-pass optical filter / broadband / interference BAND-PASS OPTICAL FILTER / BROADBAND / INTERFERENCE band-pass optical filter / visible light / ultraviolet / broadband BAND-PASS OPTICAL FILTER / VISIBLE LIGHT / ULTRAVIOLET / BROADBAND colored optical filter / dichroic / color correction COLORED OPTICAL FILTER / DICHROIC / COLOR CORRECTION LENSES cylindrical lens element / BK7 / NIR CYLINDRICAL LENS ELEMENT / BK7 / NIR spherical lens element / glass / UV / aspherical SPHERICAL LENS ELEMENT / GLASS / UV / ASPHERICAL Fresnel lens element / plastic / UV / precision FRESNEL LENS ELEMENT / PLASTIC / UV / PRECISION bi-convex lens element / silica / NIR BI-CONVEX LENS ELEMENT / SILICA / NIR spherical lens element / plastic / UV / aspherical SPHERICAL LENS ELEMENT / PLASTIC / UV / ASPHERICAL spherical lens element / glass / NIR / aspherical SPHERICAL LENS ELEMENT / GLASS / NIR / ASPHERICAL METAL OPTICS optical mirror / flat / glass OPTICAL MIRROR / FLAT / GLASS MIRRORS optical mirror / flat / glass / precision OPTICAL MIRROR / FLAT / GLASS / PRECISION optical mirror / concave array / glass OPTICAL MIRROR / CONCAVE ARRAY / GLASS optical mirror / dielectric / flat / fused silica OPTICAL MIRROR / DIELECTRIC / FLAT / FUSED SILICA optical mirror / dielectric / cold / flat OPTICAL MIRROR / DIELECTRIC / COLD / FLAT OPTICAL FLATS optical flat OPTICAL FLAT POLARISERS polarizer POLARIZER circular polarizer CIRCULAR POLARIZER PRISMS precision prism / right-angle / fused silica PRECISION PRISM / RIGHT-ANGLE / FUSED SILICA RETARDERS quartz waveplate QUARTZ WAVEPLATE quartz waveplate / zero order QUARTZ WAVEPLATE / ZERO ORDER achromatic waveplate ACHROMATIC WAVEPLATE WINDOWS BK7 optical window / precision BK7 OPTICAL WINDOW / PRECISION sapphire optical window SAPPHIRE OPTICAL WINDOW OTHER PRODUCTS opto-mechanical optical component OPTO-MECHANICAL OPTICAL COMPONENT vacuum pickup system VACUUM PICKUP SYSTEM CCD mini spectrometer / laboratory / process CCD MINI SPECTROMETER / LABORATORY / PROCESS component holder COMPONENT HOLDER optical test equipment OPTICAL TEST EQUIPMENT COATINGS colored optical filter / dichroic COLORED OPTICAL FILTER / DICHROIC optical mirror / dielectric / hot / flat OPTICAL MIRROR / DIELECTRIC / HOT / FLAT gold optical coating / far infrared GOLD OPTICAL COATING / FAR INFRARED silver optical coating SILVER OPTICAL COATING dielectric optical coating / NIR DIELECTRIC OPTICAL COATING / NIR laser optical coating LASER OPTICAL COATING broadband optical coating / visible / NIR BROADBAND OPTICAL COATING / VISIBLE / NIR single-layer optical coating / visible SINGLE-LAYER OPTICAL COATING / VISIBLE transparent optical coating / conductive TRANSPARENT OPTICAL COATING / CONDUCTIVE infrared optical coating / visible INFRARED OPTICAL COATING / VISIBLE Optical filter Optical mirror Optical window Spectrum lens element Colored optical filter BK7 lens element Beam splitter Ultraviolet lens element Polarizer Spherical lens element Optical beam splitter Laser mirror Glass optical filter Convex array lens element Silica lens element Optical coating Fused silica mirror Laser optical filter Aspherical lens element Infrared lens element