one step rainbow hologram "Martini Mode"

dave battin · Post by **dave battin** » Mon Nov 24, 2008 6:54 am

i made this using some 15 year old 8E75HD film and the Coherent Radius 25 mw red laser.........

the laser shows some mode hopping (i need to turn down the temp control screw).

dave battin · Post by **dave battin** » Tue Nov 25, 2008 7:57 pm

heres a slightly different version, still out of focus , but you can get an idea about how the banding looks from it .......

this was shot on fuji film w 25mw red diode laser .......

Dutchelm05 · Post by **Dutchelm05** » Wed Nov 26, 2008 3:41 pm

Incredible Dave, the plate and the object looked like they were moving independently.
Thanks for sharing.
Tony

dave battin · Post by **dave battin** » Wed Nov 26, 2008 5:32 pm

thanks tony , this set up is really simple and seems to lend itself to artistic application!

the above link was erased and ill put this one up instead,

JohnFP · Post by **JohnFP** » Wed Nov 26, 2008 7:14 pm

For some reason I cannot access those file. Firewall blocking I assume. I can't wait to peak at them when I get home.

Hans · Post by **Hans** » Thu Nov 27, 2008 3:34 pm

Fantastic Dave,

Could you explain how did you do a one step rainbow hologram? Did you use a large lens with a linear aperture?

dave battin · Post by **dave battin** » Fri Nov 28, 2008 6:55 pm

Hans wrote:Fantastic Dave,

Could you explain how did you do a one step rainbow hologram? Did you use a large lens with a linear aperture?

sure i would be glad to ....... ill do one better and show you how i did it ,see below!

Kaveh · Post by **Kaveh** » Fri Nov 28, 2008 10:10 pm

Thanks for the video Dave. And a great looking image...

Hans · Post by **Hans** » Sat Nov 29, 2008 10:17 am

That's a nice setup. Thank you for that video.