Ginsberg Light & Sound




Product Compare (0)


Lens & Prism Set - Glass 7 pcs

Lens & Prism Set - Glass 7 pcs

One surface has been frosted to aid in revealing the path of a light...

Product Code: 7-909-82

$32.99

Lens - 50mm D x 10cm Focal Length

Lens - 50mm D x 10cm Focal Length

Superior quality glass lenses are useful for teaching a variety of optical principles. Double convex..

Product Code: 7-909-24

$1.29

Lens - 50mm D x 15cm Focal Length

Lens - 50mm D x 15cm Focal Length

Superior quality glass lenses are useful for teaching a variety of optical principles. Double convex..

Product Code: 7-909-25

$1.29

Lens - 75mm D x 21cm Focal Length

Lens - 75mm D x 21cm Focal Length

Superior quality glass lenses are useful for teaching a variety of optical principles. Double convex..

Product Code: 7-909-6

$1.99

Lens Set  38mm D, Set/6

Lens Set 38mm D, Set/6

This set contains one each of the following 38mm diameter lenses: double-convex, plano-convex, doubl..

Product Code: 7-909-13

$6.49

Lens Set  50mm D, Set/6

Lens Set 50mm D, Set/6

This set contains one each of the following 50mm diameter lenses: double-convex, plano-convex, doubl..

Product Code: 7-909-14

$9.99

Magnifier - Diameter 2

Magnifier - Diameter 2", 3X

Chrome Rim with Black Plastic Handle; Diameter 2", 3X..

Product Code: 7-1012

$2.19

Magnifier - Diameter 2.5

Magnifier - Diameter 2.5

This magnifier is perfect for field trips and reasonable enough to allow each student to have one of..

Product Code: 7-1010

$1.69

Magnifier - Diameter 2.5

Magnifier - Diameter 2.5

Magnifier, Chrome Rim and Plastic Black Handle, Diameter 2.5", 2X..

Product Code: 7-1013

$2.49

Magnifier - Diameter 225

Magnifier - Diameter 225", 3X (Length - 6")

This is a simple clear plastic magnifier with handle..

Product Code: 7-1018

$0.89

Magnifier - Diameter 3

Magnifier - Diameter 3", 15X

This magnifier is perfect for field trips and reasonable enough to allow each student to have one of..

Product Code: 7-1011

$1.69

Magnifier - Diameter 4 - 1.5x

Magnifier - Diameter 4 - 1.5x

Chrome Rim with Black Plastic Handle: Diameter 4", 1.5X..

Product Code: 7-1015

$3.49

Neutralization Lens Set/2

Neutralization Lens Set/2

Two 38 mm spherical lenses; one is a double concave, the other a double convex, each with a focal le..

Product Code: 7-909-20

$2.79

Plexiglass Mirror, Silver Backed; 2-1/2

Plexiglass Mirror, Silver Backed; 2-1/2

Mirrors are great for numerous applications. They demonstrate reflection and refraction simply and e..

Product Code: 7-1301-M

$1.09

Radiometer

Radiometer

A fun, vivid way to demonstrate heat transfer! The wings in the radiometer are alternately dark and ..

Product Code: 7-1113

$14.99

Showing 46 to 60 of 68 (5 Pages)