Laser technology develop very fast these days. We have many diodes with new WL (520s,638s,460s, etc ) available over past years. So I think 488nm will soon available too.
I have been thinking of getting a 520nm to my collection for a long time. The main reason stops me from doing this because I already own a few 532s and I don’t want to spend too many similar thing. After seeing my friend’s 520s I decided to get one for myself because 520s actually look more...
Re: Lazerer.com is a scam
Most of us here have good experience with LAZERER. I personally brought from them 3 times and I am very satisfied with my purchases. One of my 500mW 405nm DOA (maybe damaged during transportation). Max even send me a new unit without asking me to return the old one so...
Re: Lazerer 638nm 200mW Single Mode Laser pointer reviewPointer
Good review and nice little laser. I am curious if there a huge different in color between a 650nm and 638nm?
I am always a happy lazerer customer. I own two lasers from this company and both are overspec (500mW 405nm Cyber and...
I have brought two lasers from LAZERER recently without any problem. Quality is good and transaction is smooth. Some of my classmates also have good experience with them. Chance the "scandal" you mentioned is exceptional case and Max should sorted it out with the buyer already.
Re: Unhappy with Sci-Fi Lasers - Partially Resolved
80% of IR? Are you sure you get this info correctly? I think you mislead by their power certificate. The IR filter they use is actually a IR pass through filter so the 15mW you mention should be the IR output. Another graph is showing the...
I was impressed to see how heavy this little laser is. I really hope that LAZERER can make a 520nm in this host.
I will never brought these terribly cheap laser. I would agree with Pman that these laser are like to use the same modules and must be the cheapest one. In order to make the price...