Astronomy Green Laser Pointers - Electronics Classifieds
Astronomy Green Laser Pointers - Electronics Classifieds


Contacting Us



Log Off

Site Map

Free Magazines




Browse Ads

Search Ads

Place an Ad

Modify/Delete Ad

Scam Awareness


Go-Karting Directory

Astronomy Green Laser Pointers

Selected Ad
Category: Electronics
Title: Astronomy Green Laser Pointers
Ad Number: 4916
Date Posted: 3/8/2016
Contact: berlin summer
San Jose, CA 95101
Telephone: 2185068158

Astronomy Green Laser Pointers

In a lot of astronomy works, 5mW green laser pointer
is being used as a perfect presentation tool for a
lot of works, such as stargazing, constellation
observation and other celestial objects etc. The
operation of green laser pen is not the same as a
simple sticker. At night, green laser beam can be
extending as long as 2 kilometers into sky, after
very easy insert of 2 pieces of AAA batteries, green
laser pointer begins to work. Green laser beam is
clearly visible at night, thus it is making great
work to help astronomers to get very clear and
accurate targeting of all celestial objects.
When 5mW green laser pointer is used for astronomy
stargazing, it might be workable in various working
environments. Once the operating temperature is lower
than 25 degree Celsius, astronomers need to make
about 5 minutes preheating of laser pointer tube so
as to get highly bright and visible green laser in
distance. Once this astronomy green laser pointer is
not in use, the battery should be taken off, and put
in places where human hands cannot reach.
Technical data:
Item: Berlinlasers Astronomy Green Laser Pointer
Wavelength: 650nm
Output power: 5mW
Laser class: IIIa
Power source: 2 pcs AAA batteries
Warranty period: 180 days
Serving lifetime: 8000 hours

Send ad to a friend Report a Problem


Online Resources:

CC Network Sites include:
Consulting | Home Medical | Job Search Engine | Medical Equipment | SEO | Toys | Race Cars | RVs
Photography | Construction | Restaurant | Auto Repair | Vending | Marketing | Go Kart
© 2018 CC Marketing and Classified Advertising Systems
Our Disclaimer and Terms of Service