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

LPF Donation via Stripe | LPF Donation - Other Methods

Links below open in new window

ArcticMyst Security by Avery

FS: Line Diffraction Gratings Price Reduction!

Jimmymcjimthejim

Jimmymcjimthejim

0
Joined
Apr 29, 2008
Messages
1,562
Points
48
[highlight]Sales are on hold for now.[/highlight]
These are not your normal every-day diffraction gratings! I have two different ones, for sale. Each are about one inch by one inch.

This first one is a combination between a matrix and linear diffraction grating. There is nothing I've ever seen like this.
100_2381.jpg
100_2385.jpg
013009_17171.jpg
012609_18111.jpg
012609_18051.jpg
012609_18001.jpg

It comes with a durable plastic frame for mounting, etc.
100_2390.jpg



The second one is a line diffraction grating. It generates a line, but it is unique in the way that half of the line is transmitted and half is reflected, making a circle.
100_2401.jpg



I'm asking $10 for the matrix diffraction grating, and $5 for the line diffraction grating. Shipping will be $3[highlight] free[/highlight] in the US. Please ask for international orders.
Please PM me for my Paypal address if you want to buy.

Also I have some super reflective flexible sheet "mirrors". They are not great quality, but will do for your reflective needs. If wanted I can include one per diffraction grating you buy.
100_2404.jpg

Epic in the top right corner, line in the bottom right, mirror in the top left.

I have [highlight]0[/highlight] epic matrix gratings and 1 line gratings left.
 





J

jake21

0
Joined
Dec 2, 2007
Messages
3,189
Points
0
Re: FS: Epic Diffraction Gratings

what grating is this one ?
 

Attachments

  • 012609_18111.jpg
    012609_18111.jpg
    14 KB · Views: 96
Jimmymcjimthejim

Jimmymcjimthejim

0
Joined
Apr 29, 2008
Messages
1,562
Points
48
Re: FS: Epic Diffraction Gratings

I'm selling two different ones, the epic matrix (that picture), and the line.
 
FireMyLaser

FireMyLaser

0
Joined
Jan 12, 2008
Messages
3,290
Points
83
This is pretty expensive for what it is. These are ripped apart LCD displays and don't work very well with lasers, NOT actual diffraction gratings. You should of told that in the description.
 
Jimmymcjimthejim

Jimmymcjimthejim

0
Joined
Apr 29, 2008
Messages
1,562
Points
48
Hey guys.
I'm currently sold out of everything right now. I'll just answer a few questions now for the future..
prometheus said:
How much is shipping to Denmark?
Click to expand...
Shipping will be $3 to Denmark.
elitesniper said:
where are you located jim?
Click to expand...
I am located in the US, in Florida specifically.
FireMyLaser said:
This is pretty expensive for what it is. These are ripped apart LCD displays and don't work very well with lasers, NOT actual diffraction gratings. You should of told that in the description.
Click to expand...
Yes, these are from LCD displays, but I must admit that they do work well with lasers. Not perfectly, but they still make a cool effect. Also you don't know which displays these gratings come from.
 
FireMyLaser

FireMyLaser

0
Joined
Jan 12, 2008
Messages
3,290
Points
83
Jimmymcjimthejim said:
Hey guys.
I'm currently sold out of everything right now. I'll just answer a few questions now for the future..
[quote author=prometheus link=1236542171/0#8 date=1239056130]How much is shipping to Denmark?
Click to expand...
Shipping will be $3 to Denmark.
elitesniper said:
where are you located jim?
Click to expand...
I am located in the US, in Florida specifically.
FireMyLaser said:
This is pretty expensive for what it is. These are ripped apart LCD displays and don't work very well with lasers, NOT actual diffraction gratings. You should of told that in the description.
Click to expand...
Yes, these are from LCD displays, but I must admit that they do work well with lasers. Not perfectly, but they still make a cool effect. [highlight]Also you don't know which displays these gratings come from[/highlight].[/quote]
And what does that have to do with anything?
 
Jimmymcjimthejim

Jimmymcjimthejim

0
Joined
Apr 29, 2008
Messages
1,562
Points
48
FireMyLaser said:
[quote author=Jimmymcjimthejim link=1236542171/0#11 date=1239058700]Hey guys.
I'm currently sold out of everything right now. I'll just answer a few questions now for the future..
[quote author=prometheus link=1236542171/0#8 date=1239056130]How much is shipping to Denmark?
Click to expand...
Shipping will be $3 to Denmark.
elitesniper said:
where are you located jim?
Click to expand...
I am located in the US, in Florida specifically.
FireMyLaser said:
This is pretty expensive for what it is. These are ripped apart LCD displays and don't work very well with lasers, NOT actual diffraction gratings. You should of told that in the description.
Click to expand...
Yes, these are from LCD displays, but I must admit that they do work well with lasers. Not perfectly, but they still make a cool effect. [highlight]Also you don't know which displays these gratings come from[/highlight].[/quote]
And what does that have to do with anything? [/quote]
That different LCD displays have different gratings.
FireMyLaser, I don't see where you're trying to go here. Do you have a problem with this?
 
You must log in or register to reply here.




Top