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    Techlasers opinions?

    Hey guys. Has anyone had any experience with Techlasers? Specifically with aftersales. I recently sent back an Infiniti 125mW as it was mode-hopping after a few seconds use, and did so during the 7 days no quibble refund period. They confirmed the refund was alright and "being processed"...
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    100% Energy density LASER

    I'm no Physicist, but I think you might be getting the wrong idea. The wavelength is a measure of the frequency that the photons are at, not the density. 532nm green just means that the rate at which the photons in that spectrum vibrate can be measured in terms of wavelength, and the same for...
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    Fitting an IR filter?

    Hey guys. I just got a cheapo 10mW pointer for sky pointing, and also had a broken webcam lying around. I know the pointer doesn't come with an IR filter, so thought I'd remove the one in the webcam and fit that. I also know that at 10mW some might say that an IR filter isn't really...
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    Laserglow or Optotronics?

    Cheers guys. Your ideas were really helpful in getting a broader picture. Ultimately though, I am more certain now about the battery issue and the company reputation. I'm going for a good old Laserglow low-mid power (100mw-150mw), plus a cheaper S-Ky Lasers unit direct from them. The...
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    Laserglow or Optotronics?

    Thanks for the advice mate :) I took a look at the RPL, but was put off by the battery. They're much harder to buy, at least here in the UK, than mainstream C's and D's. Also, Laserglow only use conventional Batteries aswell; bearing in mind their top-tier status, could this mean something...
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    Laserglow or Optotronics?

    Hi guys. Any consensus on which firm, and laser is the best to commit a first-time-proper-laser type order with? Budget of $600, and preferably using mainstream batteries (AA, AAA, C, D etc...). Reliability and durability are the most important points to me. So far, after a bit of homework...


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