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Lens and Prism Set
Lens and Prism Set
Popular Choice
Price: $41.25
Discover a variety of ways to demonstrate light. This set contains 7 large prisms and lenses to study the behavior of light. One side is frosted to aid in revealing the path of light.
Product Number: SB10977M
 
Spectroscope Kit - Set of 15
Spectroscope Kit - Set of 15
Price: $48.50
A diffraction grating spectroscope is used to show that sunlight can be broken into colored light, and to study these colors and their relationships. Students view different types of light with the spectroscope and compare the spectra. Students draw wha..
Product Number: SB11146M
 
Educational Diffraction Gratings
Educational Diffraction Gratings
Price: $22.50
Three diffraction gratings mounted on the same slide 100, 300, and 600 lines per mm. Individual gratings measure 1/2" x 3/8". Slide measures 3" x 1-1/4".
Product Number: SB45751M
 
Color Mixing Apparatus
Color Mixing Apparatus
Popular Choice
Price: $76.25
A compact, economical, and effective three-color light projector that uses three low-voltage, high-power LEDs to project easily-seen red, green, and blue light onto a white screen. The projector mounting allows the beam angles to be adju..
Product Number: SB45830M
 
Green Laser Pointer
Green Laser Pointer
Price: $36.25
A green diode laser pointer with a maximum power output of 5 mW (Class IIIA) and a 532 nm wavelength. Green laser beam is 30 times brighter than the red laser beam of the same power because of the increased sensitivity of the eye to green light compared..
Product Number: SB43423M
 
Spectrum Tube - Helium
Spectrum Tube - Helium
Price: $17.95
Use for the classic demonstration of spectral lines. Each tube has its own characteristic spectrum when energized before a spectroscope. This tube acquaints students with the spectra of common gases in their pure form as well as for demonstrating wavele..
Product Number: SB44681M
 
Spectrum Tube - Nitrogen
Spectrum Tube - Nitrogen
Price: $17.95
Use for the classic demonstration of spectral lines. Each tube has its own characteristic spectrum when energized before a spectroscope. This tube acquaints students with the spectra of common gases in their pure form as well as for demonstrating wavele..
Product Number: SB44682M
 
Spectrum Tube - Argon
Spectrum Tube - Argon
Price: $17.95
Use for the classic demonstration of spectral lines. Each tube has its own characteristic spectrum when energized before a spectroscope. This tube acquaints students with the spectra of common gases in their pure form as well as for demonstrating wavele..
Product Number: SB48893M
 
“The Mirage” Parabolic Reflection Demonstrator
“The Mirage” Parabolic Reflection Demonstrator
Price: $24.25
This unique apparatus consists of two specially designed parabolic mirrors positioned one above the other with the concave reflecting sides facing inwards. Light from an object placed at the center of the bottom mirror is reflected by both mirrors to fo..
Product Number: SB47934M
 
C-Spectra® - An Instant Spectroscope
C-Spectra® - An Instant Spectroscope
Price: $19.95
No longer will your students have to manipulate and struggle to see a spectrum through a standard diffraction grating or spectroscope. With C-Spectra® the angle is not critical… simply view the light source through the C-Spectra®..
Product Number: SB23811M