Search found 7 matches

by zipsister
Wed Jul 25, 2018 1:26 pm
Forum: Российский Форум
Topic: эволюция новая голограмма
Replies: 3
Views: 11528

Re: эволюция новая голограмма

My mistake. Sorry Valery. I look forward to buying some of your holograms soon.
by zipsister
Wed Jul 25, 2018 8:43 am
Forum: Российский Форум
Topic: эволюция новая голограмма
Replies: 3
Views: 11528

Re: эволюция новая голограмма

Excellent work. Will buy a few when I move to France at the beginning of September. I don't think you will be able to post it to me in Australia before the end of August. Is this work by Sergey that I worked with and produced some pulse laser portraits in Moscow in 2005? http://www.zipsisterholograp...
by zipsister
Sat Jul 14, 2018 11:56 pm
Forum: Beginning Holography
Topic: Fundamentals of Photonics Volume 1
Replies: 28
Views: 18141

Re: Fundamentals of Photonics Volume 1

I'm in the process of working on ideas and practicalities for a large scale project where the projection of 2D laser transmission hologram images (as well as 3D laser transmission holograms) will be a focal point. This will happen after I arrive to live in France permanently in September. Still earl...
by zipsister
Sat Jul 14, 2018 9:34 am
Forum: Beginning Holography
Topic: Fundamentals of Photonics Volume 1
Replies: 28
Views: 18141

Re: Fundamentals of Photonics Volume 1

Agreed. And I have always assumed that when people talk of a part of the laser transmission hologram can reconstruct the whole image that they naturally mean the whole image as seen from that perspective only which in its simplest form is seen as a projected 2D image when a laser beam is pointed at ...
by zipsister
Sat Jul 14, 2018 3:07 am
Forum: Beginning Holography
Topic: Fundamentals of Photonics Volume 1
Replies: 28
Views: 18141

Re: Fundamentals of Photonics Volume 1

"If a transmission hologram is broken into pieces, each piece will give a complete perspective of the original scene." Not so! This is an old misconception. It depends on how far the image is behind the image plane. If the image is too near the image plane, it's no longer visible" Not...
by zipsister
Mon Jun 25, 2018 3:42 am
Forum: For Sale / Want to Buy / Trade
Topic: Large stock of out of date AGFA Holotest 8E74 HD
Replies: 6
Views: 7742

Re: Large stock of out of date AGFA Holotest 8E74 HD

Hi,
Do you still have any Agfa 114cm x 10m rolls of film?
Cheers
Dave Warren
by zipsister
Mon Jun 18, 2018 11:34 pm
Forum: Events, announcements, and news
Topic: ISDH 2018
Replies: 18
Views: 46489

Re: ISDH 2018

Hi All. Back from the dead:) Am in the middle of moving permanently from Australia to France and was hoping to be there by now in time to catch up with everyone at Portugal. Unfortunately I won't be arriving until the beginning of September. I am working towards another large hologram and hopefully ...