1/2 wave plates are ready to go

[badger1666]

i am in for two 640s please dave

[Laser_Kiev]

Hi Dave,

I am in with 4 x 640nm and 2 x 445nm plates.

Thanks!
Ruslan

[dave]

Size is 12.5mm x 0.5mm, they are round

Hi Dave, do you have any info on size? Is it round or square? How big/ thickness. I didn't see it in the thread but might have missed it..

Thanks!
Chad

[dave]

Hmm, haven't thought about the mounted ones.. For them, add another $5 to the cost of each plate.

I know the thread sez " unmounted " does this mean the WP is bare....with no metal band around the optic....or can I get one for 640nm with a metal band around the optic for mounting in a machined brass block.....as I did with the WP for 445nm ?????? Cost ?? Thanx Dave !!

CDBEAM

[dave]

Looks like I can get a low number of 532 plates, so this should be OK

Dave, is this buy only for 640nm and 445nm plates? I would be interested if 532nm could also be included in the buy.

[logsquared]

Awesome!!

8pcs 445 mounted

8pcs 640 mounted

Any Idea on a time frame?

[dave]

Better start a new list to keep track of everything:


CDBEAM: 640nm - 1pcs mounted
badger1666: 640nm - 2pcs
Laser_Kiev: 640nm - 4pcs, 445nm - 2pcs
logsquared: 640nm - 8pcs mounted, 445nm - 8pcs mounted
lange5766: 640nm - 2pcs mounted, 445nm - 2pcs mounted
Edison: 640nm - 5pcs, 445nm - 5 pcs
Laserco: 640nm - 2pcs mounted, 445nm - 2pcs mounted, 532nm 2pcs mounted
Sir Jon 640nm - 2pcs, 445nm - 2pcs
Solarfire: 640nm - 2pcs
helium: 640nm - 2pcs mounted, 445nm - 2pcs mounted
Olive13: 532nm - 3pcs mounted
Kyle: 640nm - 1pcs mounted, 532nm, 1pcs mounted
LaNeK779: 640nm - 2pcs mounted, 445nm - 2pcs mounted, 532, 1pcs mounted
Beaves: 640nm - 1pcs mounted, 532nm, 1pcs mounted

[lange5766]

Hello Dave,

I want 2 x 445 nm mounted and 2 x 640 nm mounted

Thanks

[Solarfire]

How critical is wavelength, will the 640nm work with 638nm?

[dave]

Yeah, shouldn't be a problem..

How critical is wavelength, will the 640nm work with 638nm?