First (good) Hologram - Pile of Dice

ajcleary · Post by **ajcleary** » Fri Jul 06, 2007 12:53 am

Howdy All,

I put up some pictures of my first good hologram, here:

http://www.ajaxelectronics.com/optics_i ... graphy.htm

Subject: A pile of dice (including a hidden 5th die, behind the obvious 4)

Reflection Hologram, 25sec exposure, ~20mW HeNe

Integraf PFG-03M Plate, JD4 Developer

Illumination: Hi-intensity 630nM LED

This was actually my 7th try, the previous ones were either underexposed or the plate moved. After this good one, though, I'm hooked! I have a big list of things to "Holograph" so hopefully I'll have some more good ones to post here soon!

Thanks,

-Andy C.

JohnFP · Post by **JohnFP** » Mon Jul 09, 2007 1:49 pm

Welcome to the bugged.

Keep up the good work!

glajciorz · Post by **glajciorz** » Wed Jul 11, 2007 8:53 am

Reflection Hologram, 25sec exposure, ~20mW HeNe
Integraf PFG-03M Plate, JD4 Developer

Welcome holographer

Quite long exposure.

What was the development time ?

Is it 2,5x2,5" plate ?

greetings

Adam

BTW, what lamps did you use in your VTTC ?