The Dear Friends , colleagues.
Many have got from me films VE633 VE532.
Please write its opinion.
If there is questions and wish.
Valery.
VE633 VE532
VE633 VE532
Excellent. I was going to start a thread for discussion on the film myself as soon as I produced some holograms.
I hope to do some holograms with your film this weekend. I am very excited to try it.
Thanks again Valery.
I hope to do some holograms with your film this weekend. I am very excited to try it.
Thanks again Valery.
VE633 VE532
It is Important.
If you work with film PET base 18 cm width of the roll of the edge of the film have a salients , this I have did therefor that film in roll less scetched, she will rest in edges.
But if jam this film between two glass, that film tightly to press impossible ( disturb the edges) their better cut or press the vacuum
If you work with film PET base 18 cm width of the roll of the edge of the film have a salients , this I have did therefor that film in roll less scetched, she will rest in edges.
But if jam this film between two glass, that film tightly to press impossible ( disturb the edges) their better cut or press the vacuum
VE633 VE532
Please check my understanding:
I have 12 cm VE633
Is it TAC or PET?
To get a GOLD reflection hologram H2
Use GP-2 dev, then fixer with no bleach.
To get a RED master H1 hologram
Pretreat? or Posttreat? with 6-20% sorbitol in ethanol?
Then Dev and bleach.
Also, do I cut the long edge for the VE633 film I have? I am not sure if it is PET or TAC.
Thank you,
JOhn
I have 12 cm VE633
Is it TAC or PET?
To get a GOLD reflection hologram H2
Use GP-2 dev, then fixer with no bleach.
To get a RED master H1 hologram
Pretreat? or Posttreat? with 6-20% sorbitol in ethanol?
Then Dev and bleach.
Also, do I cut the long edge for the VE633 film I have? I am not sure if it is PET or TAC.
Thank you,
JOhn
VE633 VE532
I not litter what film you has, but PET in a complicated way to break, TAC to break simply.Johnfp wrote:Please check my understanding:
I have 12 cm VE633
Is it TAC or PET?
To get a GOLD reflection hologram H2
Use GP-2 dev, then fixer with no bleach.
To get a RED master H1 hologram
Pretreat? or Posttreat? with 6-20% sorbitol in ethanol?
Then Dev and bleach.
Also, do I cut the long edge for the VE633 film I have? I am not sure if it is PET or TAC.
Thank you,
JOhn
I use GP-2 for H1 and H2. Without bleach.
6-20% sorbitol are used for reception red ( not gold(en)) reflection hologram.Posttreat.
VE633 VE532
Johnfp wrote:Dave, have you tried anything on this film yet?
hi John, ive only done a quick fog/saflight test (amber leds and kodak #13 filter work fine for the 532nm film), ive ordered chems to make some G2 developer, i did my tests using D-19/chrome bleach with less than optimum results (really wrong developer/bleach was used)............