When light moves from air into the glass of the prism, light refraction occurs. The design of the prism causes the light to change direction.
A ray of light is made up of many wavelengths of light. Each wavelength passes through the prism with different resistance than the other light waves. The different wavelengths normally travel together but get dispersed passing through a prism and we can see them separately as a rainbow.
Prisms are not just for science class and fun light experiments either. Both amateur and professional photographers can use prisms to create interesting effects in their pictures.
It can be used to teach children to explore the mysteries of light, stimulate a child's thirst for knowledge.
Turn on the flashlight and hold the prism in the light. Continue to twist and turn your prism in the light source until a corner of the triangle falls into the light beam. Light should then refract through the prism and create a rainbow on your background.
ADDITIONAL INFORMATION
Color:
Blue, Purple, White
Size:
20, 24
Material:
100% Polyester
REVIEWS
SIZE GUIDE
This is an approximate conversion table to help you find your size.
Italian
Spanish
German
UK
US
Japanese
Chinese
Russian
Korean
34
30
28
4
00
3
155/75A
36
44
36
32
30
6
0
5
155/80A
38
44
38
34
32
8
2
7
160/84A
40
55
40
36
34
10
4
9
165/88A
42
55
42
38
36
12
6
11
170/92A
44
66
44
40
38
14
8
13
175/96A
46
66
46
42
40
16
10
15
170/98A
48
77
48
44
42
18
12
17
170/100B
50
77
50
46
44
20
14
19
175/100B
52
88
52
48
46
22
16
21
180/104B
54
88
SHIPPING
Complimentary ground shipping within 1 to 7 business days
In-store collection available within 1 to 7 business days
Next-day and Express delivery options also available
Purchases are delivered in an orange box tied with a Bolduc ribbon, with the exception of certain items
See the delivery FAQs for details on shipping methods, costs and delivery times
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World coins
Numismatic collection
Brand new and high quality
Facilitate exchange of coin collectors
Package Includes: 1 x Money Pocket Storage Coin Album Book
