Search found 512 matches
- Thu Jun 29, 2017 7:05 am
- Forum: AgX
- Topic: Which chemistry for "HOLOFILM 250 PAR" from Applied Holographics PLC ?
- Replies: 34
- Views: 52113
Re: Which chemistry for "HOLOFILM 250 PAR" from Applied Holographics PLC ?
I did use it with a He-Ne, shooting some transmission holograms. I developed it with an Ilford liquid concentrate, Phenisol, which is their version of Kodak D-19. So I don't think you should have any problems.
- Tue Jun 27, 2017 7:35 am
- Forum: AgX
- Topic: Delayed processing of Ultimate
- Replies: 13
- Views: 17597
Re: Delayed processing of Ultimate
And this is why Ultimate plates come vacuum packed.
- Sat Jun 17, 2017 7:53 am
- Forum: AgX
- Topic: Which chemistry for "HOLOFILM 250 PAR" from Applied Holographics PLC ?
- Replies: 34
- Views: 52113
Re: Which chemistry for "HOLOFILM 250 PAR" from Applied Holographics PLC ?
There is no need to worry about movement with a 20 nanosecond exposure time.
- Fri Jun 16, 2017 7:05 pm
- Forum: AgX
- Topic: Which chemistry for "HOLOFILM 250 PAR" from Applied Holographics PLC ?
- Replies: 34
- Views: 52113
Re: Which chemistry for "HOLOFILM 250 PAR" from Applied Holographics PLC ?
"...Any people here who would, by chance, have worked on this material already and have an idea of the kind of chemistry which is involved in developing and bleaching ? " Here are my experiences with this material from September of 2016, and the stuff worked well and was not fogged, being ...
- Mon May 08, 2017 8:59 pm
- Forum: General Holography
- Topic: Zoom Diffractive Beamspreaders
- Replies: 0
- Views: 2534
Zoom Diffractive Beamspreaders
Maybe these things could become variable beamspreaders in the holo lab of the future: https://www.edmundoptics.com/resources/trending-in-optics/moire-lenses/?utm_source=eo&utm_medium=email&utm_campaign=trending-in-optics&utm_content=moire-lenses-landing-page&_cldee=ZXdlc2x5c3R1ZGlvQG...
- Wed May 03, 2017 7:55 am
- Forum: Beginning Holography
- Topic: Beginner noob to the core
- Replies: 5
- Views: 4218
Re: Beginner noob to the core
Sure, if you have a pulsed laser! Check out:http://edweslystudio.com/HoloArt/21stCP ... ulsed.html
An alternate route is via holographic stereograms, which I am sure the experts here will explain to you.
An alternate route is via holographic stereograms, which I am sure the experts here will explain to you.
- Tue May 02, 2017 8:31 am
- Forum: Beginning Holography
- Topic: Beginner noob to the core
- Replies: 5
- Views: 4218
Re: Beginner noob to the core
You should check out Walter Spierings at Dutch Holographic Laboratory in Eindhoven, http://www.holoprint.com/ as he's been in the business for decades. For an interesting bunch of holography stuff, check out my site: http://edweslystudio.com/ And of course there are plenty who will help you on this ...
- Sun Apr 16, 2017 11:08 am
- Forum: Beginning Holography
- Topic: Holography Book
- Replies: 12
- Views: 8400
Re: Holography Book
The link has been fixed, feast your eyes on http://edweslystudio.com/Pedagogy/7SBP/7SBPCCDT.pdf.
- Mon Apr 10, 2017 10:04 am
- Forum: Beginning Holography
- Topic: Holography Book
- Replies: 12
- Views: 8400
Re: Holography Book
Yeah, it looks like the silly little old url tag had a brain fart!
- Sun Apr 09, 2017 1:05 pm
- Forum: Beginning Holography
- Topic: Holography Book
- Replies: 12
- Views: 8400
Re: Holography Book
Heferkimbo: You might find some of the same material here, but from a wackier perspective: [url]file:///C:/Users/EdWesley/Desktop/EWGD/Pedagogy/7SBP/ListFrame7SBP.html[/url]. Projects 1a, 1b, and 4 of the 7 Single Beam Projects for the web are sketchy, but the others are quite entertaining and enlig...