Overall Rating:
and share your thoughts with other customers
Sort Reviews: Newest |
Oldest |
Highest Rating |
Lowest Rating - Saturday, September 27, 2008
Excellent for lectures
Reviewed By:
Jim Thomas (Port Jefferson, NY)
This is an excellent laser pointer and it has terrific battery life. It is a class IIIa laser which is perfect for lecturing in small and medium sized lecture halls. A green laser is better for very large auditoriums but a green laser is also very inefficient and has a very short battery life. This laser pointer is red and is ideal for class rooms and lecturing before 100 people, or more. The batteries will last for years under normal lecture hall use.
- Friday, September 21, 2007
Laser Pointer
Reviewed By:
Wallace Rust (Rochester, New York)
This is a very nice laser pointer with a bright and small red spot. My sample had a beam that was off of the instrument's axis by about 3.7 degrees. That is not much of a problem as a pointer, but may be troublesome if used in an optical instrument.
- Monday, June 08, 2009
Great little laser
Reviewed By:
John (Stratford, CT)
I use this little laser in my science class, not only as a pointer but also to demonstrate refraction and interference. For the money, it's a great little laser. Metal body, bright beam and good battery life.
Read More Reviews
Gift Wrap Available
