Joel Pierre
-
Posts
84 -
Joined
-
Last visited
Posts posted by Joel Pierre
-
-
I have completely disassembled a Bolex B8 to clean and lubricate it.After complete reassembly the camera, I have a problem with the spring: I can not wind the spring that only a quarter turn before it is blocking, and of course, the mechanism works only on of this quarter turn spring wound (about one second, which is very little).
I have certainly done something stupid, but I do not know what. Could it be the relative position of the gear spring should be respected?But which one? Anything else? -
“… with no sprockets, no advance claw, no capstan, no pinch roller, no belts, and no gears…”What is the secret ? How does it work ?
-
Here's another example, this time the noise reduction is more evident. The film is Tri-x and of course, super 8. The film also in Ochoypico transfer.
What software is used to reduce film grain?
-
Jose luis villar said :“I hope you stay calm, the 50D is capable of these results in Super 8.”If we can get as good results with the Super 8, it is great ! It is gratifying (and my apologies for suspicion of forgery).
-
-
Why is the left edge of the film (on the side of the hole) is clear then it is a negative film inverted in positive?It seems to me that if the image is positive, the film edges and perforation must be black.They are transparent when the image is negative.
-
I've seen other Vision3 50D Super 8 samples that look no where near as clean/sharp as this.
Here, I have no doubt. It is Super 8:
-
Here is a little test that I filmed with Vision3 50d. This film has almost no grain and very high definition, love it!
The film transfer is made in Ochoypico.
Is this really Super 8? I can not believe it.
-
Here are the approximate dimensions that I could measure of my Cinor 1,9/20 mm lens on Pathé National II camera:
-
The camera is a Pathé National II 9,5 mm with the standard lens (a Cinor f=1.9 / 20 mm).
There were three lenses designed for this camera plus a Hyper-Cinor screwed at the front and dividing the focal length of the lens by two (I bought this on eBay).
The distance between the film plane and the lens mount is 28 mm.
The distance between the rear lens and the film is about 17-18 mm
As the size of the 9,5 mm film is between 8 mm and 16 mm, I guess the flange focal distance, too.
-
What can be the flange focal distance of a 20 mm Cinor lens of a 9.5 mm camera (Pathé National II) ?
The thread diameter of the mount is the same as the D-mount (15.88 mm), but the flange focal distance seems to be the same as the C-mount (17,526 mm).
Can I use a C-mount lens (with a D-mount > C-mount adapter ring) on a 9.5 mm camera ?
Mechanically, yes, but optically ?
-
Hello.
I would like to mount on a Elgget f:1.5/13 mm C-Mount, a filter and a hood, but I do not know what is the exact diameter of the thread of the filter mount.
It is between 42 and 43 mm, but it is not 42 or 43 mm.
This is obviously in inches.
Do you know what is the exact diameter in inches ?
In advance, thank you for all informations.
-
It is also possible — but not easy at all — to use a macro-zoom Schneider-Kreuznach designed for Beaulieu Super 8 cameras. The distance setting is done with the macro lever and must be modified for each zooming. It is very restrictive.
-
P.-S.
I just realized that the link does not work for those who do not have a internet connection from the provider Free (of France).
A new link that I hope works for everyone: Agfa Movexoom 10 Manual
-
You need to download the entire file (33 MB) in order to display it (ctrl + click> Save as...).
Otherwise, try this alternate address: http://dl.free.fr/kXMa5tzAG
P.-S.
I just realized that the link does not work for those who do not have a internet connection from the provider Free (of France).
-
I clicked on it a few times but it would not open. I guess it must take up a lot of file space?
You need to download the entire file (33 MB) in order to display it (ctrl + click> Save as...).
Otherwise, try this alternate address: http://dl.free.fr/kXMa5tzAG
-
Does anyone have a manual or have a link to an online manual or pdf for this camera Agfa Movexoom 10 Mos Electronic ?
Manual (33 Mo) !
-
I was planning on metering with my light meter and exposing everything manual instead of the automatic feature. Is this possible?
-
-
Does anyone know if I'm going to have flicker at those frame rates under 50Hz lighting?
There can be no flicker with a light source generated by an incandescent filament. There may be a flicker with a light source without inertia (eg fluorescent tubes).
-
The colors are outrageously saturated and unnatural and the contrast is excessive.
As the images are sharp only in the central part of the frame, the interest of the Ultrapan is greatly reduced.
A Bolex Moeller Anamorphot would probably give best result on a unmodified 8 mm Bolex.
-
£199.99 !!!
18,99 USD :
-
The images are not displayed. Why?
Maybe this time?
H16 Deluxe :
H16 Supreme :
-
Schneider-Kreuznach Optivaron 1,8 / 6-66 mm (macro).
Schneider-Kreuznach Optivaron 1,4 / 6-70 mm (macro).
Schneider-Kreuznach 1,4 / 8-50 mm (macro).
Angénieux Zoom 1,9 / 8-64 mm (macro).
Schneider-Kreuznach Variogon 1,8 / 8-40 mm.
All C-Mount lens or lens with a C-mount adapter.
How to wind the spring of a Bolex B8?
in Bolex
Posted
Thank you for the answer.