I need change my lasers lens

[Ainus]

I need change my lasers lens
My laser chinese gatling laser and it same lens using a MP9x0.5mm lens but I need G7 lens can this lens fit my laser ?

3 element / G2 / G7 Laser lenses

3-element lens (Cleanest beam profile, best for low power lasers) 3-element lens has a long focal length, low divergence and clean beam profile Advantage Tight laser beam with the cleanest beam profile Downsides 70% efficiency (1W raw output from the laser diode would be down to 700mw) G2...

www.sanwulasers.com

G7 9mm holder one

 

[RedCowboy]

Anus you already answer your own question.

 

[Ainus]

Yes or no

 

[GSS]

Sounds like a yes..

 

[RedCowboy]

9mm and 7mm denotes the lens barrel length when ordering from sanwu, both are M9x0.5 threaded.

What your gatling takes ?? You just said it's M9x0.5

So the G7 or G8 will fit as they are M9x0.5

Why don't you buy a G8 lens from DTR ? It's better than the G7

 

[Lifetime17]

Hi
Yes G8 will do fine
Rich

 

[Ainus]

G8 what is this I its better at distance or power

 

[Ainus]

Where can I buy G8

DTR Optics – The Next Generation Of Goggles

dtroptics.com

İs this DTR

 

[RedCowboy]

G8 what is this I its better at distance or power

BOTH

DTR G8 lens

DTR has a new lens in the line up, it's the G8, a long FL single lens broadband 400nm - 700nm The spot/bar size at 15 feet is comparable to the 3 element and the power test is with a nice strong NDB7875 running at 2.4a DTR G2 = 3139 DTR G3 = 2610 DTR G8 = 2921 3 element = 2475...

laserpointerforums.com

NO ANUS YOU BUY HERE >

DTR's Laser Shop

Our shop has moved check us out at DTRsLaserShop.com

sites.google.com

 

[Lifetime17]

Hi Anus
Red is correct.

Rich

 

[Ainus]

Why G8 lens is beerer tgan G7 lens is it better for power efficiency or better beam divergence

 

[Ainus]

I cant buy this lens because in turkey ther is no paypal service and this lens cant buy from credit card

 

[RedCowboy]

It is better for beam divergence and better for power.

Message DTR he may still take bitcoin

 

[Ainus]

Hey my lens holder 8.80 mm not 9 mm

 

[GSS]

I measured my standard 9mm lens holders and they run from 8.80 to 8.90+
I believe they are the same..

 

[BowtieGuy]

Hey my lens holder 8.80 mm not 9 mm

Yes, that is the correct size (OD) for your 9mm lens holder, as GSS stated they will be .1 to almost .2 smaller than the nominal 9mm size, most of mine are between 8.2mm and 8.7mm.
If the lens holders and the diode modules were both exactly 9mm, they would not screw together.