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Deleted member 16589
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Post # 488 WHOO
Ok So I have 2 working 488nm blocks for sale
They will come as a kit and include
•Diode block
•1 LED
•1 TEC driver
•1 10K trim pot
•1 .22UF capacitor
•1 .33 uF capacitor (salvaged but tested)
•Either 1 1 Mohm resistor and 2 3 meg or 7 1 meg
•An Ir filter
•a focusing optic
•Wiring diagram
•LM7805 (Salvaged but tested)
•1 Proto board (large enough for TEC driver chip and compensation network )
Yall are on your own to drive the diode
Kit one does 5mW when tuned correctly and is $85 Beam mode is decent but has a few satellite beams (decent for a protera laser Its garbage compared to 532nm )
Kit 2 Pending until I can test thermistor
Please note this is a very sensitive and fragile laser do not buy this unless you are very good at soldering and have lots of experience with lasers.
Wiring diagram.
Ok So I have 2 working 488nm blocks for sale
They will come as a kit and include
•Diode block
•1 LED
•1 TEC driver
•1 10K trim pot
•1 .22UF capacitor
•1 .33 uF capacitor (salvaged but tested)
•Either 1 1 Mohm resistor and 2 3 meg or 7 1 meg
•An Ir filter
•a focusing optic
•Wiring diagram
•LM7805 (Salvaged but tested)
•1 Proto board (large enough for TEC driver chip and compensation network )
Yall are on your own to drive the diode
Kit one does 5mW when tuned correctly and is $85 Beam mode is decent but has a few satellite beams (decent for a protera laser Its garbage compared to 532nm )
Kit 2 Pending until I can test thermistor
Please note this is a very sensitive and fragile laser do not buy this unless you are very good at soldering and have lots of experience with lasers.
Wiring diagram.
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