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Which of these

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diachi

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The lower power ones will have the better beam specs (given the same collimation optics). Either the M140 or M462 if you want multi-mode. Not sure what like the PLTB450B is like?
 
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The lower power ones will have the better beam specs (given the same collimation optics). Either the M140 or M462 if you want multi-mode. Not sure what like the PLTB450B is like?
Thanks! I'll get the m462 then.
 

GSS

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Coonie, a bit late but the PLTB450B is great. I'm really happy with a G2 on mine and at $23 with 2W's you might be able to afford to get it also..
 
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paul1598419

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I was going to suggest the NDB7875, but you can't get it at DTR's site. It has beam specs similar to the other diodes, but at 3 watts with an aspheric glass lens.
 

paul1598419

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Yes, but at 2 watts it isn't as powerful as the NDB7875 which has the same divergence as the M462 or the M140. And you get a full watt more power out of it.
 
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Is there an official comparison to beam specs compiled for these at say 25 feet? I'm not looking for the most powerful but not a singlemode output either. I try to use a search and don't get results from the website itself.
 

ArcticDude

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What difference it would make in your application.. We have given good options there, and yet, you can't decide what you want.

Please add location on your profile.
 
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GSS

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Your best chance is if maby someone on the forum has done some type of comparison between a few. I have yet to see a complete diode shoot out test?
You probably have to go by the word of members for now.
Are you using the white search bar thats below?
 
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What difference it would make in your application.. We have given good options there, and yet, you can't decide what you want.

Please add location on your profile.
Right, because I haven't gathered enough information to make a decision. I don't see a problem with what I'm asking so... I don't understand what's bothering you :thinking:
 

ArcticDude

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Right, because I haven't gathered enough information to make a decision. I don't see a problem with what I'm asking so... I don't understand what's bothering you :thinking:
Yes, there is too many people who are just too lazy to spent few minutes to background research on their own.. :beer:
 
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