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Forums
4hv.org :: Forums :: Sale and Trade
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[SELLING] various items on ebay (laser and high voltage related)

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Linas
Sun May 26 2013, 08:40AM
Linas Registered Member #1143 Joined: Sun Nov 25 2007, 04:55PM
Location: Vilnius, Lithuania
Posts: 721
PM sent
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Shrad
Mon Jun 17 2013, 07:43AM
Shrad Registered Member #3215 Joined: Sun Sept 19 2010, 08:42PM
Location:
Posts: 780
Bump!

need money, so offers are considered
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Shrad
Mon Jun 17 2013, 06:31PM
Shrad Registered Member #3215 Joined: Sun Sept 19 2010, 08:42PM
Location:
Posts: 780
added 4 channel 100Mhz oscilloscope for 250€, will ship in all europe

added 2x 450nm single mode 80mW laser diodes + barrel mount (aixiz like)

accepting all offers at 50€ per object for now! profit for you, urgent money for me!

EDIT : added much things on my ebay account, please go and see by yourself, I'm sure you'll need something!
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Wastrel
Tue Jun 18 2013, 01:00PM
Wastrel Registered Member #4095 Joined: Thu Sept 15 2011, 03:19PM
Location: England.
Posts: 122
Hi, what are the details for the fiber couplers? I don't see any pics, do you have some? What size fibers, are some included, what type and size connector?
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Shrad
Tue Jun 18 2013, 02:25PM
Shrad Registered Member #3215 Joined: Sun Sept 19 2010, 08:42PM
Location:
Posts: 780
SMA905 as described, I still need to make some pictures, the mounting takes place with two M4 or M5 screws underneath (I must check)

fiber not included as not mentioned ;)
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Wastrel
Tue Jun 18 2013, 04:30PM
Wastrel Registered Member #4095 Joined: Thu Sept 15 2011, 03:19PM
Location: England.
Posts: 122
Thanks, how big are the lenses, ie how big is the aperture?
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Shrad
Wed Jun 19 2013, 01:34PM
Shrad Registered Member #3215 Joined: Sun Sept 19 2010, 08:42PM
Location:
Posts: 780
the lenses are at least 6mm, they are contained in a black coated barrel (anodized titanium?) which slides in the central hole, so you can extract it to clean it then replace it in alignment, or even move focus

as you can see they have a sturdy interlock built in and are designed for stability (normal for a high power medical unit)

if you wish I can also place a double PIN + amplifier board, or a single PIN + amplifier board, mirrors and actuators from the same laser, and a nifty multi-nd filter actuator driven arm

if you wish I can measure them with my caliper (they are just a bit bigger than the SMA905 external thread
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