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| View Larger Image | 50mW Green Laser with Black Rubber Finish High Powered Diodeby HDE
| List Price: | $149.99 | |
| | Publisher: | HDE | | Color: | Black |
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FEATURES | - Beam can be seen up to 12 miles away at night!
- True 50mw factory tuned green laser pointer
- Output power: 50mW wavelength: 532nm
- Operated by 2 x AAA batteries (included)
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EDITORIAL REVIEWS |
Product Description
Lasers that emit between 5mW and 500mW output power are in Class IIIb or IEC Class 3B. Class IIIb lasers cannot legally be promoted as laser pointers or demonstration laser products. Product labels and user instructions must describe the hazard classification of the product and its output characteristics. It is dangerous and illegal to use this laser to point at moving cars airplanes people animals ect. If you need something for pointing purpose please purchase ones with 5mW or lower output The related information is: Does FDA have a mandatory limit on the power emitted by laser pointers? Yes. Laser products promoted for pointing and demonstration purposes are limited to hazard Class IIIa by FDA regulation. 21 CFR (b) and (c) limit surveying leveling and alignment and demonstration laser products to Class IIIa. This means that pointers are limited to 5 milliwatts output power in the visible wavelength range from 400 to 710 nanometers. There are also limits for any invisible wavelengths and for short pulses. Pointers may not exceed the accessible emission limits of CDRH Class IIIa or IEC1 Class 3R. Can battery-operated portable laser systems be sold in the U.S? Yes battery-operated portable laser systems can be sold in the U.S. providing that they fully comply with the standard are certified and reported and are not Class IIIb lasers sold or promoted for pointing or amusement purposes. What are class IIIb lasers and are they dangerous? Lasers that emit between 5mW and 500mW output power are in Class IIIb or IEC Class 3B. Class IIIb lasers cannot legally be promoted as laser pointers or demonstration laser products. Product labels and user instructions must describe the hazard classification of the product and its output characteristics. |
CUSTOMER REVIEWS (Average Customer Rating: 3.5 based on 15 reviews)
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SOO good it could be a LIGHTSABER! by ashjfjewewk wewje (Kentucky, USA)  5 Stars
November 19, 2009
I ordered this laser pointer on November 15th and was so anxious to get it. Every day I looked at the mailbox 2 see if i got it. Every day I was sad that I didnt get it. 1 day on November 19th, I told myself this is the day I would get it. I came home from skool early and I looked in the mailbox and, I got it! It is soo good and u can see the beam wich is awesome!
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light saber by S. Jurell (Pa, USA) 5 Stars
November 17, 2009
Excellent build. Pressure button for power source. I'd say probably 35-40mW at most---pot can probably be modded for a few more mW's. Green dot visible in the day. Beam highly visible at night..and especially in fog..Excellent for pointing at stars, or distant object in the dark
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disappointing by Jim M. Jewell II (Norcal)  1 Stars
October 08, 2009
I went off reviews by others before buying this item. Once received I was very disappointed. It just felt poorly constructed, it rattled when moved or shook & had dimmer output than a 5mW unit I already had! Needless to say it has been returned for a refund. Don't bother with it & save yourself the frustration.
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Never Received. by Wamberto A. Varanda (Brazil) 1 Stars
September 21, 2009
I have bought two lasers and never received them. HDE has a bad comunication with costumers and do not follow the correct instrutions when shipping the pointers. Too bad!
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Poor product worse customer support by Mark David Chapman 1 Stars
September 02, 2009
The 1st 50mw laser I received failed right out of the box. Contacted HDE and they provided instructions to return pointer for replacement. Took them over two weeks to send replacement which malfunctioned. Pointer would flash on then fail. Contacted HDE about problem and they advised that I "warm up the pointer". I did discover that if I continusously turn it on and off eventually it will slowly begin to work. That is until I leave it idle for as little as a minute then the problem starts all over gain. As someone who makes his living conducting lectures and instruction to large audiences this is unacceptable. A co-worker who had bought the same pointer has had no such problems with his pointer. I passed that on to HDE at which point they made the decision to terminate all conversation with me. My final email to them was as follows:
"Since you have chosen to not respond to my last email I can only assume that you have decided to write me off as a customer. That is fine, I will just treat this as a lesson learned and accept that you and your company have no interest in your customers or providing quality products. Rest assured that I the future I will advise my friends and coworkers to avoid your business."
I have since thrown the pointer away.
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