Search found 165 matches

by jrburns47
Wed Aug 09, 2017 8:58 am
Forum: For Sale / Want to Buy / Trade
Topic: Large stock of out of date AGFA Holotest 8E74 HD
Replies: 6
Views: 7704

Re: Large stock of out of date AGFA Holotest 8E74 HD

Yes I'm interested. Can you send details to jburns@optonline.net?
How have it all been stored?
by jrburns47
Mon Aug 07, 2017 11:02 am
Forum: AgX
Topic: disodium EDTA vendors?
Replies: 0
Views: 8775

disodium EDTA vendors?

It's been quite awhile since I bought some EDTA. I see disodium EDTA from Photographer's Formulary for $78/lb & cheaper stuff on eBay & Amazon. Any thoughts re this from Amazon? https://www.amazon.com/Disodium-C10H14N2Na2O8-Powder-Space-Saver-Bottles/dp/B014I48GCW/ref=sr_1_8?ie=UTF8&qid=...
by jrburns47
Fri Jun 02, 2017 11:55 am
Forum: Beginning Holography
Topic: where to find lasers for holography
Replies: 10
Views: 12816

Re: where to find lasers for holography

Suggest that you contact forum member 142laser for guidance.
by jrburns47
Thu May 11, 2017 7:01 pm
Forum: For Sale / Want to Buy / Trade
Topic: Looking for 2 color pulsed portrait
Replies: 3
Views: 3176

Re: Looking for 2 color pulsed portrait

Try Matt Schreiber mattschreiber.com
by jrburns47
Sun Apr 30, 2017 3:52 pm
Forum: DCG
Topic: Mayer Bar / Drawdown Rod, Wire wound coating rod.
Replies: 2
Views: 7468

Re: Mayer Bar / Drawdown Rod, Wire wound coating rod.

If you're in UK, you couldn't do better than get in touch with Jeff Blyth about all of this. you might be able to visit and get some hands on guidance.
by jrburns47
Sat Apr 29, 2017 9:07 pm
Forum: Beginning Holography
Topic: will Silver-Chloride work for shsg?
Replies: 5
Views: 4519

Re: will Silver-Chloride work for shsg?

Not saying you won't get it right the first (or second or third...) time, but strongly suggest getting your father something else for his birthday while you work this out! :-)
by jrburns47
Wed Apr 26, 2017 9:19 pm
Forum: General Holography
Topic: Pictures of my setup
Replies: 9
Views: 122978

Re: Pictures of my setup

Right - did google & ebay searches for them and found many variations on the theme. None exactly like these though. Thorlabs looks like the most apt for holography and only slightly more expensive than others with the added benefit of anodized black and apparent end rectilinear precision. 80/20 ...
by jrburns47
Mon Apr 24, 2017 10:14 am
Forum: General Holography
Topic: Pictures of my setup
Replies: 9
Views: 122978

Re: Pictures of my setup

Can you share source for plate holder extrusions? They look similar, but slightly different from, the Thorlabs XE25 construction rails.
by jrburns47
Sun Apr 16, 2017 12:21 pm
Forum: Beginning Holography
Topic: Holography Book
Replies: 12
Views: 8412

Re: Holography Book

Awesome! Happy Easter! Hippity goddam hop!
by jrburns47
Mon Apr 10, 2017 10:29 am
Forum: Beginning Holography
Topic: Holography Book
Replies: 12
Views: 8412

Re: Holography Book

Great stuff Ed. Thanks - even after all these years, I'm always learning new things about the basics from you.