Keep my session open?
Ending In 
The session is expired
Your session has expired. For your security, we have logged you out.
Would you like to log in again?

Spectroglasses

Avg. Ratings: 5.0 (1 Review)

Fascinating Visual Effects

Two different diffraction gratings mounted in cardboard frames divide light into different colors. One size fits all. Includes five different neon-colored frames.


   
 

ORDER

Item # Description Unit Availability Price Quantity
WL3820A Spectroglasses
Pack of 10 Retrieving

WRITE A REVIEW

Need help?

  • Whatever you have to say, positive or negative, is important to us.
  • Providing feedback takes only seconds.
  • Your feedback will be made available to the public on the web.

SARGENTWELCH.com will publish your name as sargentwelch.com user.
You can use this name, or edit and save a nickname.
We recommend authors use their first and last initial.

Please confirm your profession

Example: Education

Please confirm your role

Example: Teacher

Please confirm your location

Example: New York, NY

REVIEWS (1)

Total Ratings: 1
Avg. Ratings: 5.0 out of 5

Sort all by:

Was this review helpful? Yes No
Yes: 0 No: 0 
MS. GARCIGA PALMETTO MIDDLE
These are fantastic! - I use these for one of the most interesting labs I do all year - The Rainbow Glasses Qualitative Data Table. I show the students various lights: candles, fluorescent and incandescent light bulbs, led bulbs, black light, whatever 6 different light sources I can find. They describe each light by colors seen (found out who was color blind:), intensity, sharpness and shape. We consistently do quantita
 
Review & Compare Alternatives
We found alternative products that can save you up to  per item-unit.  To compare product details, select up to 3 alternatives below and click Compare Selected. To add items to your basket, enter a quantity and click Add to Basket.

Original Product:

Description Catalog Number Availability Unit Your Price Price Per Qty