200mw 650nm (red) laser modules $160

[andy_con]

hi,

would anyone be interested in some 200mw reds for £80 ($160) + shipping ????

[cruch]

tell me more?
Specs? TTL or analogu?

[andy_con]

this is the only spec i have at the moment

But from the pic its identical to the aixiz 200mw red

TTL
wavelenght: 650nm 　　
Beeline angle: < 1/5000 　　　
vertical angle: ≤&#177;1.5 　　　
Optic lens: optics plating glass lens G3；plastic lens G1 　　　
Voltage: 3V 4.5V 5V 6V AC 85-260V 　　　
Work temperature: -10℃～50℃ 　　　
Storage temperature: -40℃～85℃

[QUAZAR]

I have just found some 250mW red diode modules @ $159 plus shipping. Specs are-

Wavelength : 650nm RED
Output power (mW) @ 25C : 250mW
Operating Current (mA) : 330ma
Operating Voltage : 3.0 - 5.0V DC
Operation Mode : CW
Modulation Mode: Analog or TTL > 10khz
Beam Divergence > 0.4 mrad
Output Power Stability < 1.0&#37;


Group buy?

[andy_con]

I have just found some 250mW red diode modules @ $159 plus shipping. Specs are-

Wavelength : 650nm RED
Output power (mW) @ 25C : 250mW
Operating Current (mA) : 330ma
Operating Voltage : 3.0 - 5.0V DC
Operation Mode : CW
Modulation Mode: Analog or TTL > 10khz
Beam Divergence > 0.4 mrad
Output Power Stability < 1.0%


Group buy?

they look good, im interested

[bridge]

I have just found some 250mW red diode modules @ $159 plus shipping. Specs are-

Wavelength : 650nm RED
Output power (mW) @ 25C : 250mW
Operating Current (mA) : 330ma
Operating Voltage : 3.0 - 5.0V DC
Operation Mode : CW
Modulation Mode: Analog or TTL > 10khz
Beam Divergence > 0.4 mrad
Output Power Stability < 1.0%


Group buy?

Hi,andy_con
let us attention this ,the operating current is only 330mA,and the power is 250mW,that will not be true,I bet it.
Best regards!
Bridge

[The_Doctor]

Hi,andy_con
let us attention this ,the operating current is only 330mA,and the power is 250mW,that will not be true,I bet it.
Best regards!
Bridge

It could be true. The only reason lesser diodes fall off to the point where that isn't true is because they're being driven to the point where the ratio of current to power changes too much. If an overdriven diode's fall of output versus current still allows 220 mW even after a lens, with 330 mA in, it's not hard to see that a diode properly rated for such outputs might be efficient enough to manage an extra 30 mW at same current.

[andy_con]

im not selling that module.

the module i will be selling is identical to aixiz 200mw red

[VaThInK]

I've heard rumor (maybe from CPF or this forum) that the seller is selling underpowered lasers. I heard that the actual power output might only be around half of the stated figure. Just something to consider. Especially since this laser is pretty cheap so this rumor could very well be true. Anyone wanna be the guinea pig ?

[carmangary]

You should post a link if you heard that. It isn't cool to post rumors about something someone is trying to sell unless its the truth. I know what modules andy is selling and as far as I know they are legit. I am buying one from him.