Time to Buy Yourself a Gift! Hundreds of New and On-Sale items!

A Pyramid of Prisms

Item Number : 31801P1

$7.95 EACH

In Stock Online

Check Store Availability
Chicago :

In Stock

Milwaukee :

In Stock

Geneva :

In Stock

Item Number : 31798P1

$9.95 EACH

In Stock Online

Check Store Availability
Chicago :

In Stock

Milwaukee :

In Stock

Geneva :

In Stock

Item Number : 31799P1

$15.95 EACH

In Stock Online

Check Store Availability
Chicago :

In Stock

Milwaukee :

In Stock

Geneva :

In Stock

A Pyramid of Prisms

Polished glass equilateral prisms. Equilateral because each edge of the end is the same length, 32mm. Thus, as all you geometry students know, each of the angles is also the same, 60 degrees. These are school grade and are fine for decorative and demonstration. They do a nice job of refracting light to produce a nice rainbow-like spectrum, but are definitely not up to instrumentation standards. The missing dimension, length, is shown below.

SHARE