Looking for a good source for custom flashlight lenses

[jayrob]

I've tried a few places, and even a couple of optometrists. I can't seem to be able to get a hold of a few flat glass lenses for my key chain flashlight mod shown here:
http://www.candlepowerforums.com/vb/showthread.php?t=222029

I looking for a few that are 11mm round X 1mm thick. Please post back if you have a source for this small size.

I made one, but it got some tiny chips in it, because I only had a mini belt sander to sand the edges down. Not the correct tool...
Thanks!
Jay

 

[Morelite]

Try Edmond Optics, they are not cheap but may have what you need.

 

[jayrob]

Thanks for the suggestion...

I will message them and see what they say!
Jay

 

[will]

here is a place - the smallest they list is 12mm

http://www.toolsgs.com/cart/browse.asp?subcat=258&pg=1

 

[jayrob]

Thanks for the link! I did find a solution...

I had my wife cut out some 11mm 'mask' circles and used our sand blaster...

Reflector retrofit!

To see the Key Chain flashlight mod build progression, see here:
http://www.candlepowerforums.com/vb/showthread.php?t=222029
Jay

 

[piesoup]

Sorry to jump on the thread...
I'm in the same boat but am looking for rectangular glass, about 40mm x 10mm. Anyone know if this is even available?
Thanks!

 

[jayrob]

Maybe microscope slides??

This place has lots of sizes:
http://www.esurgicals.com/bioplus/

But maybe they will cut some for you!
Jay

 

[Sub_Umbra]

Flashlightlens.com is the real deal. If they don't have the size you need they will cut it for you. They understand lights. I have quite a few of their lenses and I have been very happy about all of my dealings with them. I've never heard a bad word about them.

Click this Otto Frei search link and type in: crystals. The results will contain links to bazillions of watch crystals in different sizes, shapes and a wide variety of materials.

 

[piesoup]

Thanks Jayrob and Sub_Umra!
Microscope slides is a fantastic idea! Going to contact flashlightlens and get some quotes.
Thanks again :wave: