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Some Discussions Regarding Gelatin-Based Holographic Plates

Last post by whoiswei « Thu Jul 16, 2026 7:31 pm
Replies: 5
by whoiswei » Sat Jul 11, 2026 9:17 pm

5 Replies

1852 Views

Last post by whoiswei
Thu Jul 16, 2026 7:31 pm
gelatin turbidity

Last post by Joe Farina « Thu Jul 16, 2026 12:49 pm
Replies: 5
by Joe Farina » Wed Jul 01, 2026 5:23 pm

5 Replies

982 Views

Last post by Joe Farina
Thu Jul 16, 2026 12:49 pm
A long post about bubbles

Last post by holomaker « Wed Jun 03, 2026 9:26 am
Replies: 9
by Joe Farina » Fri Apr 17, 2026 3:05 pm

9 Replies

17871 Views

Last post by holomaker
Wed Jun 03, 2026 9:26 am
Crystallization problems w/ Dip-n-shoot or G307

Last post by Joe Farina « Sat Apr 25, 2026 4:54 pm
Replies: 3
by Joe Farina » Tue Apr 21, 2026 8:51 am

3 Replies

23449 Views

Last post by Joe Farina
Sat Apr 25, 2026 4:54 pm
OBIS LS/LX Can OBIS LS/LX lasers be used to create holograms?

Last post by holomaker « Tue Apr 14, 2026 7:36 pm
Replies: 13
by creamierpanties » Thu Nov 23, 2023 1:21 am
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13 Replies

903087 Views

Last post by holomaker
Tue Apr 14, 2026 7:36 pm
Fractal

Last post by Manul « Sun Apr 12, 2026 1:58 am

by Manul » Sun Apr 12, 2026 1:58 am

0 Replies

41009 Views

Last post by Manul
Sun Apr 12, 2026 1:58 am
“Floating key”

Last post by Manul « Sun Apr 12, 2026 1:52 am
Replies: 3
by holomaker » Thu Mar 26, 2026 9:52 am

3 Replies

5433 Views

Last post by Manul
Sun Apr 12, 2026 1:52 am
G307

Last post by Manul « Sun Apr 12, 2026 1:50 am
Replies: 5
by Joe Farina » Sat Mar 21, 2026 11:45 am

5 Replies

10338 Views

Last post by Manul
Sun Apr 12, 2026 1:50 am
Venus

Last post by holomaker « Fri Apr 03, 2026 4:36 pm
Replies: 11
by holomaker » Sun Mar 29, 2026 5:47 am
1

2
11 Replies

155495 Views

Last post by holomaker
Fri Apr 03, 2026 4:36 pm
My first DSG

Last post by holomaker « Thu Mar 26, 2026 7:13 am
Replies: 7
by Manul » Mon Feb 09, 2026 1:36 pm

7 Replies

6924 Views

Last post by holomaker
Thu Mar 26, 2026 7:13 am
My first DCG in (15 years)

Last post by holomaker « Tue Mar 24, 2026 8:59 pm
Replies: 3
by holomaker » Sun Mar 22, 2026 8:30 am

3 Replies

5360 Views

Last post by holomaker
Tue Mar 24, 2026 8:59 pm
The number one rival to the Osram PL530 has appeared.

Last post by whoiswei « Thu Feb 26, 2026 1:01 am
Replies: 7
by whoiswei » Mon Feb 02, 2026 9:51 am

7 Replies

14679 Views

Last post by whoiswei
Thu Feb 26, 2026 1:01 am
Can the obis core series lasers be used as a light source for holography?

Last post by whoiswei « Sat Jan 31, 2026 9:09 am
Replies: 8
by whoiswei » Tue Aug 26, 2025 2:51 am

8 Replies

40515 Views

Last post by whoiswei
Sat Jan 31, 2026 9:09 am
Mode Hope??

Last post by holomaker « Sat Jan 10, 2026 12:13 pm
Replies: 21
by Tony DCG » Thu Sep 26, 2013 8:59 am
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21 Replies

70152 Views

Last post by holomaker
Sat Jan 10, 2026 12:13 pm
beam ratios for Denisyuk DCG

Last post by Joe Farina « Sat Nov 16, 2024 4:06 pm
Replies: 4
by Joe Farina » Fri Nov 15, 2024 2:25 pm

4 Replies

132211 Views

Last post by Joe Farina
Sat Nov 16, 2024 4:06 pm
Angular Bandwidth in DCG

Last post by Joe Farina « Tue Oct 31, 2023 5:50 am
Replies: 10
by Joe Farina » Sat Sep 09, 2023 2:45 pm
1

2
10 Replies

353868 Views

Last post by Joe Farina
Tue Oct 31, 2023 5:50 am
Purple transmitted light in DCG

Last post by Joe Farina « Tue Oct 17, 2023 9:16 am
Replies: 3
by Joe Farina » Mon Oct 16, 2023 2:35 pm

3 Replies

74470 Views

Last post by Joe Farina
Tue Oct 17, 2023 9:16 am
How to Remove Water From Isopropyl Alcohol

Last post by stefanosica « Wed Aug 16, 2023 11:25 am
Replies: 37
by Tony » Tue Nov 30, 2010 10:41 am
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3

4
37 Replies

587241 Views

Last post by stefanosica
Wed Aug 16, 2023 11:25 am
Bacteria?

Last post by Joe Farina « Wed Aug 02, 2023 12:13 pm
Replies: 2
by Joe Farina » Tue Aug 01, 2023 8:51 am

2 Replies

63625 Views

Last post by Joe Farina
Wed Aug 02, 2023 12:13 pm
energy distribution across DCG plate

Last post by Joe Farina « Sat Jul 22, 2023 10:15 am
Replies: 2
by Joe Farina » Fri Jul 21, 2023 5:02 pm

2 Replies

64118 Views

Last post by Joe Farina
Sat Jul 22, 2023 10:15 am
question about PFG-04

Last post by Joe Farina « Tue Jun 27, 2023 1:38 pm
Replies: 11
by Joe Farina » Thu Jun 22, 2023 8:40 am
1

2
11 Replies

345140 Views

Last post by Joe Farina
Tue Jun 27, 2023 1:38 pm
Diazo (Speedball) gelatin hologram

Last post by Martin « Tue Jun 27, 2023 7:53 am
Replies: 33
by Martin » Mon Sep 27, 2021 2:17 am
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3

4
33 Replies

1995709 Views

Last post by Martin
Tue Jun 27, 2023 7:53 am
"bad" batch of dichromate chemical?

Last post by Joe Farina « Mon Jun 26, 2023 6:06 am
Replies: 6
by Joe Farina » Mon Jun 19, 2023 11:15 am

6 Replies

135601 Views

Last post by Joe Farina
Mon Jun 26, 2023 6:06 am
gelatin tests

Last post by Joe Farina « Sat May 27, 2023 11:16 am
Replies: 16
by Joe Farina » Sat May 13, 2023 11:11 am
1

2
16 Replies

270571 Views

Last post by Joe Farina
Sat May 27, 2023 11:16 am
potassium dichromate

Last post by Joe Farina « Sat May 27, 2023 8:23 am

by Joe Farina » Sat May 27, 2023 8:23 am

0 Replies

128498 Views

Last post by Joe Farina
Sat May 27, 2023 8:23 am

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