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Showing below up to 50 results in range #1,751 to #1,800.
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- Retina (11:00, 1 March 2009)
- Regular Transmission (11:00, 1 March 2009)
- Refractive Index (11:00, 1 March 2009)
- Scotopic Vision (11:00, 1 March 2009)
- Selective Radiator (11:01, 1 March 2009)
- Standard Illuminant (11:01, 1 March 2009)
- Stiles-Crawford Effect (11:01, 1 March 2009)
- Specular Reflection (2) (11:01, 1 March 2009)
- Thermal Radiation (11:01, 1 March 2009)
- Thermal Radiator (11:01, 1 March 2009)
- Transmissivity (11:01, 1 March 2009)
- Uniform Diffuser (11:01, 1 March 2009)
- Transmittance (11:01, 1 March 2009)
- Tristimulus Values (11:01, 1 March 2009)
- Troland (11:01, 1 March 2009)
- Trichromatic System (11:01, 1 March 2009)
- Visual Photometer (11:01, 1 March 2009)
- White (11:01, 1 March 2009)
- Vision (11:01, 1 March 2009)
- Dioptric (11:01, 1 March 2009)
- Depolished Glass (11:01, 1 March 2009)
- Flashed Glass (11:01, 1 March 2009)
- Flashing (Optical) Apparatus (11:01, 1 March 2009)
- Filter (11:01, 1 March 2009)
- Mirror (11:01, 1 March 2009)
- Moulded Glass (or plastic) (11:01, 1 March 2009)
- Optic (11:01, 1 March 2009)
- Neutral Filter (11:01, 1 March 2009)
- Optical Glass (11:01, 1 March 2009)
- Parabolic Reflector (11:01, 1 March 2009)
- Plate Glass (11:01, 1 March 2009)
- Prismatic Section (11:01, 1 March 2009)
- Prismatic Lens (11:01, 1 March 2009)
- Ring (11:01, 1 March 2009)
- Reinforcing Mirror (11:01, 1 March 2009)
- Rack (11:01, 1 March 2009)
- Spherical Reflector (11:01, 1 March 2009)
- Stepped Lens (11:01, 1 March 2009)
- Stray Light (11:01, 1 March 2009)
- Secondary Light Source (11:01, 1 March 2009)
- Gas Jet (11:01, 1 March 2009)
- Paraffin Vapour Lamp (11:01, 1 March 2009)
- Nipple (11:01, 1 March 2009)
- Pricking Out (11:01, 1 March 2009)
- Wick (11:01, 1 March 2009)
- Douglas Lamp (G.B.) (11:01, 1 March 2009)
- Oil Lamp (11:01, 1 March 2009)
- Chimney (11:01, 1 March 2009)
- Trimming (11:01, 1 March 2009)
- Filament Support (11:01, 1 March 2009)