Welcome to Laser Pointer Forums - discuss green laser pointers, blue laser pointers, and all types of lasers

Buy Site Supporter Role (remove some ads) | LPF Donations

Links below open in new window

FrozenGate by Avery

Sold: G9 lens in holder

marcuspeh

marcuspeh

0
Joined
Nov 1, 2014
Messages
662
Points
28
FS: housed G9 lens​
Hi everyone!
Up for sale is G9 Glass Focusing Lense. This lens work very well with lasers of Blue wavelengths (e.g. - 405nm, 445nm, 450nm, 462nm), and are high quality glass lens (I believe made by Nichia) They are normally set with the Nichia 3 watt 9mm Blue laser diode. They have been carefully removed from their factory mount and installed into a brass m9x0.5 lens barrel. The G9 can have as much as 15% increase from a G2. This is a thread discussing about the G9 lens.

20150309_181006_zpsbpz8qbcs.jpg

20150309_180947_zpslwtlqyjf.jpg

20150309_180841_zpsefgbiuhv.jpg


Lens left: 0
Price: $XX each
Shipping: $7 (international)


*Free focus ring upon request
 
Last edited:





Re: FS: G9 lens in holder

marcuspeh said:
Lens left: 4 (going to extract more when free)
Price: $28 each
Shipping: $7 (international)

*Free focus ring upon request
Click to expand...

Just a thought, but maybe instead of bumping your thread multiple times, you should consider why nobody is buying... ?

The answer is price. You're asking $28 for something that is readily available for $10 (example) and often purchased on LPF for as little as $3 through GBs (example)

But I guess you DO offer a free focus ring (on request) ;)
 
Re: FS: G9 lens in holder

rhd said:
Just a thought, but maybe instead of bumping your thread multiple times, you should consider why nobody is buying... ?

The answer is price. You're asking $28 for something that is readily available for $10 (example) and often purchased on LPF for as little as $3 through GBs (example)

But I guess you DO offer a free focus ring (on request) ;)
Click to expand...
Wow, I always thought G2 lens is around $30.
If thats the case, price drop to $18.
 
Re: FS: G9 lens in holder

marcuspeh said:
Wow, I always thought G2 lens is around $30.
If thats the case, price drop to $18.
Click to expand...

G2 is around $30.

You're not selling a G2.

You're selling a G9 (a.k.a. M9, S1, etc)

What you're selling, sells from O-Like for $10.99, as noted above.
 
Re: FS: G9 lens in holder

rhd said:
G2 is around $30.

You're not selling a G2.

You're selling a G9 (a.k.a. M9, S1, etc)

What you're selling, sells from O-Like for $10.99, as noted above.
Click to expand...
405-G-2 glass lens is perfect for High power Blue laser DIYers ,short focus distance 4mm ,less dissipation, enhance the aperture optical power
Click to expand...
Not to be rude, but the the link you post is G2
 
Re: FS: G9 lens in holder

bump
with ship (to Tx) this M9/G9 is $17..
from suzie o-like.
btw tried using the AixiZ Laser 'blank' lens nut w/BenQ 9mm lens and was only able to focus fairly close to the laser. its NOT the one in the pics.(its black not 'brassy')

hak
 
Re: FS: G9 lens in holder

hakzaw1 said:
btw tried using the AixiZ Laser 'blank' lens nut w/BenQ 9mm lens and was only able to focus fairly close to the laser. its NOT the one in the pics.(its black not 'brassy')

hak
Click to expand...

Yea with the three element lens blank it had problems getting close enough to the 9mm diode before bottoming out on the diodes can but would work for 5.6mm and 3.8mm diodes as their cans are not as tall from the emitter. In addition to that issue with the three element lens holder there was also that it was not designed to hold a single element lens and always had the beam coming out at an angel due to the lens not sitting perfectly straight in the housing. Also the retaining ring in the barrel would come loose all the time. That is why I had my machine shop make the brass lens holders like the one pictured in the OP.
 
Re: FS: G9 lens in holder

^^^ like always DTR is giving us a damn good deal..

jayrob et al makes lens 'nuts' -- I wonder if the AixiZ nut can just be drilled out to make it work with a single 'G' lens?? (from BenQ)
 
Re: FS: G9 lens in holder

Crazy spaz you stole my thunder here here 5 for 25 and 10 for 10 let him do the math pal. I extracted them myself and mounted them . And best of all I had a good time doing it :-))
 
You must log in or register to reply here.





Back
Top