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CRX CuTi Blue Laser - Osram PLTB450B 450nm 1600mW

CRX

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CRX CuTi Blue Laser Osram PLTB450B 450nm 1600mW - OFBD 1.6A - 10280 - Mo Button Tail Sw - 1600mW.

Made from a DQG Titanium pill capsule with Ti extensions & hand made copper parts.
Osram PLTB450B 1600mW 450nm 5.6mm TO56 Diode
3-Element collimating glass lens assembly
9.5mm x 0.7mm ARC protective glass
Copper diode housing & heatsink
Head twist focusable
Upgraded focusing spring
Silicone compression focus O-ring
0-1600mA adjustable potted single cell boost driver
Brass lined body parts
Magnetic momentary tail switch button
Blue GITD glow inserts
Magnetic tail & keyring holder
Max - 1600mW, 1.6A (Around 1120mW OTF with 70% efficient 3-E Lens)
Length - 79mm
Width - 12.7mm
Weight - 35g (With 10280 cell)

The centre glow part in the tail is the magnetic momentary button, surrounded by an 8mm x 4mm neo ring magnet which attaches to the magnetic keyring holder.
With an extra extension piece the laser can be run on a 10440 cell.
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Osram PLTB450B 450nm 1600mW - Output Data.Osram PLTB45B 450nm 1600mW - DataSheet
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FAA Visible Laser Hazard Calcs for LSF-v02FAA Visible Laser Hazard Calcs for LSF-v02
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EaglePair Safety Glasses.

CRX DQG Titanium 10180, 10280, 10440 Pocket Charger

This titanium spare cell/ pocket charger can carry and charge an extra 10440 cell for more power/ longer laser run times and
being modular can also charge 10180, 10280 cells.
The section with the brass rings can be used to extend the laser to use a 10440 cell and the remaining sections will still house
the 10280 cell.

10440 cell version






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Matches & balloons:

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Anodized version:


CRX utility keyring stuff:
 
Last edited:



Lifetime17

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Hi,
You might want to edit the diode selection . That would be a PLTB450B diode , 5.6mm .
This thread has a smell to it.. did you build it ,buy it or selling it???
Rich:)
 

CRX

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Missed the zero, thanks (y)
Smell? :D

I made this, you can see a lot more of my custom flashlight work over on BLF.
I'm just new to lasers, built a lot of torches though.
This isn't for sale.
 
Last edited:

Lifetime17

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Hi
Thanks for clarifying this great work
Rich:)
 
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Dececco780

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Nov 18, 2019
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Hey! That looks awesome!
First time on this site! Please bear with any silly questions 😬
I was just wondering about the
0-1600mA adjustable potted single cell boost driver , do you have any diagrams for this circuit? Or is it just a bought product??
I have the same blue osram 1.6w diode And was just wanting to power it as properly as possible’

Thanks!
 
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CRX

Member
Joined
Sep 16, 2019
Messages
21
Points
13
Hey! That looks awesome!
First time on this site! Please bear with any silly questions 😬
I was just wondering about the
0-1600mA adjustable potted single cell boost driver , do you have any diagrams for this circuit? Or is it just a bought product??
I have the same blue osram 1.6w diode And was just wanting to power it as properly as possible’

Thanks!
Hi,

I am new here myself, DTR sells very good ready made drivers, search DTRs laser shop.

Lots of goodies there :)
 




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