Knight Optical (UK) Ltd are manufacturers of precision optical components for communications, commercial, scientific, optoelectronics, and electronics applications.
- Interference bandpass filters, colour glass filters, Wratten filters
- Acrylic colour filters, neutral density filters, Dichroic colour filters, Heat filters,
- Cold Mirrors, Hot Mirrors.
- Plano-convex lenses, aspheric lenses, ball lenses, Doublet lenses
- Fire-polished lenses, condenser lenses, concave lenses
- Cylindrical lenses, fresnel lenses, plastic lenses.
- Lambda/10, gold, aluminium, dielectric, UV Mgf2 and silver coated
- Concave and elliptical mirrors
- Commercial general pupose grades.
- Plate beamsplitters 50/50 and 33/66 for Visible and IR
- Cube beamsplitters
- Commercial general purpose grades.
Windows and diffusers:
- BK7 windows, quartz and fused silica windows
- Sapphire, Caf2, silicon and Mgf2
- ITO or AR coated as standard
- Flashed opal and ground glass diffusers
- Anti-Newton glass
- Plastic screens in PVC and Acrylic.
- Right angle prisms, corner cube prisms,
- Equilateral dispersion prisms, amici roof prisms,
- Rhomboid prisms, dove prisms, penta prisms,
- Wedge prism, fresnel prisms.
- 3M HN grades, UV and IR polarisers, crystal and cube polarisers
- Plastic retarders
- Mica and quartz retarders
- Achromatic retarders.
Graticules, apertures and gratings:
- Eye-piece and stage graticules, resolution charts, bar gratings
- Standard series slits and pinholes
- Iris diaphragms
- Holographic and ruled gratings as well as research.
From one-off to batch production
Made to your specific requirement or choose from over 2000 stock components available to purchase on-line with credit card facilities.
No minimum order charge and competitive shipping costs, with World-wide fast efficient delivery.With three main criteria in mind, Service, Quality and Competitiveness.