europanorama
Well-known
Its about this 70mm adapter Holgamods is offering explicitely for Kodak 3A.
But i see that its 122-spool which is used in the 3A.
http://www.holgamods.com/holgamods/Spools.html
Is he right anyway? pls explain.
Have found this comparision about spool-sizes
https://www.camerhack.it/about/what-the-fak/
122(95mm) is much longer than 116/616(77mm)
https://www.google.ch/search?q=film...hXM1hoKHZ_GD8gQ9QEILzAA#imgrc=3lu65FOv9_7B7M:
http://camerapedia.wikia.com/wiki/No._1A_Autographic_Kodak_Junior
1A Autographic Kodak Junior for 616
3A for 122 film.
Is Randy wrong?
But i see that its 122-spool which is used in the 3A.
http://www.holgamods.com/holgamods/Spools.html
Is he right anyway? pls explain.
Have found this comparision about spool-sizes
https://www.camerhack.it/about/what-the-fak/
122(95mm) is much longer than 116/616(77mm)
https://www.google.ch/search?q=film...hXM1hoKHZ_GD8gQ9QEILzAA#imgrc=3lu65FOv9_7B7M:
http://camerapedia.wikia.com/wiki/No._1A_Autographic_Kodak_Junior
1A Autographic Kodak Junior for 616
3A for 122 film.
Is Randy wrong?
CMur12
Veteran
The 3A takes 122 film, which produced six "postcard-sized" contact prints. I'm not sure where mine is at the moment, so I can't measure the spool, but it should be quite a bit wider than 70mm.
- Murray
- Murray
europanorama
Well-known
70mm-spool-size
70mm-spool-size
70mm spool=approx. 73mm outside.
It must be for 1A then since 95mm spool would be 18mm longer, 9mm on each side.
NB: For those not yet knowing:120 to 70mm-spool-shim is in the make-together with holgamods. already tested with a mockup-shim.
First for Kodak 70mm spools with clamp, for Linhof with slit and thicker core I must test further. pls be patient. Most ideal for Graflex RH-50/67/70mm
70mm-spool-size
70mm spool=approx. 73mm outside.
It must be for 1A then since 95mm spool would be 18mm longer, 9mm on each side.
NB: For those not yet knowing:120 to 70mm-spool-shim is in the make-together with holgamods. already tested with a mockup-shim.
First for Kodak 70mm spools with clamp, for Linhof with slit and thicker core I must test further. pls be patient. Most ideal for Graflex RH-50/67/70mm
europanorama
Well-known
Adapter-information removed
Adapter-information removed
Holgamods Randy Smith removed the Kodak 3A-116/116-70mm-adapter from his site.
there are 120-adapters for these odd formats.
http://www.holgamods.com/holgamods/Spools.html
Adapter-information removed
Holgamods Randy Smith removed the Kodak 3A-116/116-70mm-adapter from his site.
there are 120-adapters for these odd formats.
http://www.holgamods.com/holgamods/Spools.html
europanorama
Well-known
holgamods old style seems inactive. it seems he is concentrating in 3D-printing business. better idea.
have now Autographic Junior 2C. it can take 70mm spool on donorside only i tested with original 130 spool on t keup side. no space for 70mm spool. its working 28 images on full 4.6m lenght. if 0.1mm film 6,5m possible tested in roundshot with cartridges. be aware no cartridge possible naked spool with film. changing film in darkbag or at home. impressive 70 x 123mm images. 140/7.7 lens -f45 depending version. see butkus. mentioned 70-120(61.5mm film) shim will be made one day in italy-cheap shipping its very tiny and cheap. kodak and linhof versions(thicker core). using cut down 70mm film in 61.5mm width. in whatever cameras/mags. one-side cut DP film for mags.
have now Autographic Junior 2C. it can take 70mm spool on donorside only i tested with original 130 spool on t keup side. no space for 70mm spool. its working 28 images on full 4.6m lenght. if 0.1mm film 6,5m possible tested in roundshot with cartridges. be aware no cartridge possible naked spool with film. changing film in darkbag or at home. impressive 70 x 123mm images. 140/7.7 lens -f45 depending version. see butkus. mentioned 70-120(61.5mm film) shim will be made one day in italy-cheap shipping its very tiny and cheap. kodak and linhof versions(thicker core). using cut down 70mm film in 61.5mm width. in whatever cameras/mags. one-side cut DP film for mags.