Nakamura Optical Experiment Apparatus
SKU: N99-D20-1257
Availability: In stock
$28.96
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Camera-type optical effect viewer.
A reasonably priced method of viewing optical effects.
INCLUDES:
*3 boxes: outer, middle, and inner.
*Plastic double convex lens
*2 plastic red filters
*Tracing paper
*Screen (grid sheet)
ASSEMBLY REQUIRED
Easy to assemble and light weight.