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Please select from the list below or the links on the right. 

Optic Instruments

 DIFFRACTION GRATING                 

Diffraction Grating 

Diffraction grating pressed between clear glass plates. Ideal for class room demonstration.
Size 60mm x 40mm. View area: 45mm x 30mm.

Lines per mm/inch

Cat. No.

100/2400

4309-01

300/7500

4309-02

600/15000

4309-03


 DIFFRACTION GRATING, DEMONSTRATION SET                 

Diffraction_Gratings 

Three diffraction gratings of 100/300/600 lines per mm in one mount.

Cat. No.

4309-00


 OPTICAL DISK, HARTL

Optical Disk 

For demonstrating important principles of optics such as reflection by various shapes of mirrors, refraction through several types of lenses, total internal reflection and dispersion.
The apparatus consists of a satin finished metallic disc about 30cm in diameter, graduated around the circumference in 360. A handle on the back can be used to rotate the disk through 360 in a vertical plane about a horizontal axis perpendicular to the plane and passing through the center of the disk.
The disk is partially shielded by a hood adjustable through 360 degrees. On the hood is a circular plate with slits to allow ray or rays of light to pass and fall on the optical elements. The hood also has a slot for placing red, green and blue filters. The disk face is outlined for various optical elements so that light coming through these slits strikes them at correct angles. The disk is mounted on a heavy tripod base.
A strong source of light for sending parallel rays through the slits and on to the shielding screen is required. Optics and filters are not included.

Cat. No.

3358-01


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Where to buy?

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Our products are available at the following online stores. For large orders please call in advance and verify the availability, wholesale discounts and shipping options. If you cannot find any product in the online store of your choice, please use the search option of the store or call (973)777-3113 for further assistance.

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  All orders will be shipped from our warehouses in United States (USA), Canada or United Kingdom. We ship worldwide to most countries including U.S., Canada, Australia, United Kingdom, New Zealand, Germany, France, Netherlands, and many other countries.

List of metals for science experiments

Light (Optics)
 
Prisms
Prisms
Lenses
lenses
Concave and Convex Mirrors
Mirrors
Magnifiers
Magnifiers
Spectrometer
Spectrometer
Optical Disk
Other Optics/ Light physics
Ray Box
Ray Box
 

 

Copyright 2005 MiniScience Inc.