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Item Number
Rainbow Glasses
Regular price $1.25Regular priceUnit price per -
Item Number
Demo Diffraction Grating
Regular price $28.00Regular priceUnit price per -
Item Number
Slide Mounted Polarizing Filters 50/pack
Regular price $37.00Regular priceUnit price per -
Item Number
Rainbow Window
Regular price $18.95Regular priceUnit price per -
Item Number
Holographic Diffraction Grating 500 lines/mm 5 Pack
Regular price $4.50Regular priceUnit price per -
Item Number
Polarizing Filters 50mm X 50mm (20/pack)
Regular price $67.20Regular priceUnit price per -
Item Number
Newton's Ring Apparatus
Regular price $19.00Regular priceUnit price per -
Item Number
HoloSpex Glasses
Regular price $2.65Regular priceUnit price per -
Item Number
Polarizing Filters 100mm X 200mm 2/pack
Regular price $54.60Regular priceUnit price per -
Item Number
Polarizing Film Sheet 30cm x 38cm
Regular price $65.00Regular priceUnit price per -
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Item Number
Complete 3-D Glasses Activity Kit
Regular price $32.00Regular priceUnit price per -
Item Number
Stress Structure Set
Regular price $25.00Regular priceUnit price per -
Item Number
Polaroid Analyzer
Regular price $52.00Regular priceUnit price per