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Showing below up to 50 results in range #1,751 to #1,800.
- Rods (10:00, 1 March 2009)
- Regular Transmission (10:00, 1 March 2009)
- Refractive Index (10:00, 1 March 2009)
- Scotopic Vision (10:00, 1 March 2009)
- Selective Radiator (10:01, 1 March 2009)
- Specular Reflection (2) (10:01, 1 March 2009)
- Thermal Radiation (10:01, 1 March 2009)
- Thermal Radiator (10:01, 1 March 2009)
- Stiles-Crawford Effect (10:01, 1 March 2009)
- Standard Illuminant (10:01, 1 March 2009)
- Uniform Diffuser (10:01, 1 March 2009)
- Transmissivity (10:01, 1 March 2009)
- Transmittance (10:01, 1 March 2009)
- Tristimulus Values (10:01, 1 March 2009)
- Troland (10:01, 1 March 2009)
- Trichromatic System (10:01, 1 March 2009)
- Visual Photometer (10:01, 1 March 2009)
- White (10:01, 1 March 2009)
- Vision (10:01, 1 March 2009)
- Dioptric (10:01, 1 March 2009)
- Depolished Glass (10:01, 1 March 2009)
- Flashed Glass (10:01, 1 March 2009)
- Flashing (Optical) Apparatus (10:01, 1 March 2009)
- Filter (10:01, 1 March 2009)
- Mirror (10:01, 1 March 2009)
- Moulded Glass (or plastic) (10:01, 1 March 2009)
- Optic (10:01, 1 March 2009)
- Neutral Filter (10:01, 1 March 2009)
- Parabolic Reflector (10:01, 1 March 2009)
- Plate Glass (10:01, 1 March 2009)
- Optical Glass (10:01, 1 March 2009)
- Prismatic Lens (10:01, 1 March 2009)
- Prismatic Section (10:01, 1 March 2009)
- Ring (10:01, 1 March 2009)
- Reinforcing Mirror (10:01, 1 March 2009)
- Rack (10:01, 1 March 2009)
- Spherical Reflector (10:01, 1 March 2009)
- Stepped Lens (10:01, 1 March 2009)
- Stray Light (10:01, 1 March 2009)
- Secondary Light Source (10:01, 1 March 2009)
- Paraffin Vapour Lamp (10:01, 1 March 2009)
- Nipple (10:01, 1 March 2009)
- Pricking Out (10:01, 1 March 2009)
- Gas Jet (10:01, 1 March 2009)
- Chimney (10:01, 1 March 2009)
- Oil Lamp (10:01, 1 March 2009)
- Douglas Lamp (G.B.) (10:01, 1 March 2009)
- Trimming (10:01, 1 March 2009)
- Wick (10:01, 1 March 2009)
- Filament Support (10:01, 1 March 2009)