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paul1598419's latest activity
paul1598419
replied to the thread
Politics and General Debates Thread
.
Today the Washington Post has an article on the Inspector General, Micheal Horowitz's investigation into the investigation of Russian...
Yesterday at 9:09 PM
paul1598419
replied to the thread
Sale thread/ Hosts/Heat Sinks/Focus adapters/lasers
.
Huh? It was there at 11:00 A.M. PT. It has since been deleted.
Yesterday at 8:20 PM
paul1598419
replied to the thread
Sale thread/ Hosts/Heat Sinks/Focus adapters/lasers
.
I couldn't view your attachment in post # 1710, Rich.
Yesterday at 7:00 PM
paul1598419
replied to the thread
Review of the Directly-Injected 488nm Greenish-Blue Laser Pen
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I have a Sharp diode driven at 275 mA that measures exactly at 488nm with an acrylic lens at 135 mW output power. The part number is...
Wednesday at 4:50 AM
paul1598419
replied to the thread
Why a laser beam suddenly stops. (revisited)
.
The Warren Report was the official investigation into the JFK assassination. It was an in depth analysis of John Fitzgerald Kennedy's...
Wednesday at 4:43 AM
paul1598419
replied to the thread
Politics and General Debates Thread
.
HOLY $HIT! The House released phone records today and among the surprises was Devin Nunes' phone calls to Lev Parnas as well as Rudy...
Wednesday at 3:17 AM
paul1598419
replied to the thread
Review of the THOR M2 from ebay
.
The reason it only outputs 1.6 watts is because they come with a three element lens. If you change that out to a G2 you should get much...
Wednesday at 12:57 AM
paul1598419
replied to the thread
Safety Goggles for looking at the beam? (Not the dot or dot reflection)
.
The only way a 80 mW laser can burn is to focus the beam down to a fraction of a mm about an inch or two away from the aperture. That...
Wednesday at 12:48 AM
paul1598419
replied to the thread
Politics and General Debates Thread
.
Today the federal court of appeals for the second district handed Trump another defeat in keeping his tax records out of the hands of...
Tuesday at 10:14 PM
paul1598419
replied to the thread
Safety Goggles for looking at the beam? (Not the dot or dot reflection)
.
That limit may be because of where you live. Doesn't New Zealand have limits similar to Australia? The 301 and 303 532nm laser pointers...
Tuesday at 4:56 PM
paul1598419
replied to the thread
Why a laser beam suddenly stops. (revisited)
.
The OP sounded like he was describing the beam just terminating at some point in space. If that is correct, it doesn't make sense to me...
Tuesday at 4:37 AM
paul1598419
replied to the thread
What's up from Nashville, TN!
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Welcome to the LPF, Chris. Very nice intro. Short, but to the point. Great to have you among us.
Tuesday at 4:26 AM
paul1598419
replied to the thread
Custom power supply for DPSS head - Looking for advice
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Yeah, that is overkill. Mine, like many, came as a package with the SMPS as part and parcel of the whole system. It was likely the least...
Tuesday at 4:20 AM
paul1598419
reacted to
cyberdoc's post
in the thread
Review of the THOR M2 from ebay
with
Like
.
Great point, Paul! My power measurements were made with a Thor H2 unit which uses 2 26650 Li-ion batteries. Thanks. Be Well and Take...
Monday at 6:31 PM
paul1598419
replied to the thread
Review of the THOR M2 from ebay
.
I have a Thor H2 using two 26650 batteries too. Mine does 1.6 watts out in high power, though.
Monday at 6:30 PM
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