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Electromagnetic Radiation Spectrum Poster - original discontinued
This poster includes all known ranges of EMR including gamma rays, X-rays, ultraviolet light, visible light, infrared, microwaves, radio waves (ULF, VLF, LF, MF, HF, long, short, HAM, VHF, UHF, SHF, EHF), cosmic microwave background radiation and brain waves, all organized by octaves. The audio frequency spectrum is also included. Descriptions are included for all ranges and properties of EMR including reflection, refraction, LASER, television, gravity waves, emission and absorption. There is also a handy chart of SI unit prefixes ranging from yocto to yotta.
All items are accurately placed on the graph using custom programmed formulas.
24" x 36" 1200dpi, professionally printed posters on 100lb glossy paper suitable for framing.
Some of the following stores may still have stock of this discontinued version of the Electromagnetic Radiation Spectrum Poster:
More details including full PDF of poster here .