Search found 77 matches
- Sat Jul 07, 2018 3:44 am
- Forum: Beginning Holography
- Topic: Anyone knows Lasos LGK 7626-F ?
- Replies: 4
- Views: 6305
Re: Anyone knows Lasos LGK 7626-F ?
It seems I need to find or build a SP-207 exciter !
- Wed Jul 04, 2018 9:24 am
- Forum: Beginning Holography
- Topic: Anyone knows Lasos LGK 7626-F ?
- Replies: 4
- Views: 6305
Re: Anyone knows Lasos LGK 7626-F ?
Okay I just received the beast
Now, question eheh, what the heck of a power source do I have to use to start it up ?
Now, question eheh, what the heck of a power source do I have to use to start it up ?
- Wed Jul 04, 2018 9:22 am
- Forum: Beginning Holography
- Topic: I see the shadow of my plate !
- Replies: 2
- Views: 4837
Re: I see the shadow of my plate !
I can't manage to get one my camera sucks , I read meanwhile on the forum that it's perfectly normal, I just have to orientate my glass plate accordingly with polarisation to have the light passing through instead of partially reflect (which causes the shadow)
- Mon Jun 25, 2018 1:27 pm
- Forum: Beginning Holography
- Topic: I see the shadow of my plate !
- Replies: 2
- Views: 4837
I see the shadow of my plate !
Hey, i never noticed before ( maybe because I was not successful at making crystal clear holograms yet ), now I see my holoplate’s shadow ( in the hologram )! Of course it’s on the side and I have to « slope » my plate to see it, is there any way to avoid this phenomena ?
- Mon Jun 25, 2018 12:39 am
- Forum: General Holography
- Topic: Pictures of my setup
- Replies: 9
- Views: 123168
Re: Pictures of my setup
On this photo we can see a microscope objective off-ray any use in this setup ? Also what is this glass-mirror-whatever box in the beam on the right ?HoloM wrote:IMG_6423.JPG
Thanks for sharing, this should become a good habit every body share his/her setup xD
- Fri Jun 08, 2018 1:21 pm
- Forum: Beginning Holography
- Topic: Anyone knows Lasos LGK 7626-F ?
- Replies: 4
- Views: 6305
Anyone knows Lasos LGK 7626-F ?
Hey, I tried to find information about a laser, but the « F » suffix I have no clue what it is ? Also, is this 1meter long laser suitable for holography ?
- Wed Apr 04, 2018 1:43 am
- Forum: Beginning Holography
- Topic: So... Which black paint for backing ?
- Replies: 5
- Views: 7761
Re: So... Which black paint for backing ?
Good news I tested acetone-solvant based spray black paint on a test holo and it turned out quite successful
A vidéo or my test :
https://twitter.com/blacklemming/status ... 0167633920
A vidéo or my test :
https://twitter.com/blacklemming/status ... 0167633920
- Tue Apr 03, 2018 12:04 am
- Forum: Beginning Holography
- Topic: So... Which black paint for backing ?
- Replies: 5
- Views: 7761
Re: So... Which black paint for backing ?
Hi,
The self adhesive vinyl foil is nice but I have micro air bubbles trapped despite being very meticulous, any special technique or vacuum-based lamination process ?
I was looking for paint because my lamination process somehow is not satisfying xD
Thanks for your input
The self adhesive vinyl foil is nice but I have micro air bubbles trapped despite being very meticulous, any special technique or vacuum-based lamination process ?
I was looking for paint because my lamination process somehow is not satisfying xD
Thanks for your input
- Mon Apr 02, 2018 5:16 am
- Forum: Beginning Holography
- Topic: So... Which black paint for backing ?
- Replies: 5
- Views: 7761
So... Which black paint for backing ?
Which is the best black paint spray to use for Hologram backing ? I’m working with silverhalides.
Acetone-based ?
Water-based ?
Other ?
My latest subject, a bitcoin coin :
Acetone-based ?
Water-based ?
Other ?
My latest subject, a bitcoin coin :
- Sun Jan 28, 2018 4:24 am
- Forum: Beginning Holography
- Topic: Is brightness a function of exposure time ?
- Replies: 10
- Views: 11344
Re: Is brightness a function of exposure time ?
This Part A + Part B seems going nice on the shelf, no coloration or whatsoever, however, my Part A shows some nice cristallisation xD :
On the picture, I have already disturbed it a bit, when left un-moved, it constructs some nice "snow-flakes-like" assemblages.
On the picture, I have already disturbed it a bit, when left un-moved, it constructs some nice "snow-flakes-like" assemblages.