Mamiya RB Film Back Seals
$11.50
This USCamera custom seal kit set will service all RB 67 RB 67 Pro/Pro S 120, 220, and 645 film backs. The RB film back consists of the shell and insert. In checking these film backs for years, if the shell seals are bad so are the insert seals, therefore I recommend replacing them as a set. The 6 piece insert kit includes channel seals for the front of the top and bottom covers, top/bottom seals left guide roller plate and top/bottom seals right guide roller plate. The 4 piece shell kit includes 2 door channel seals on the back cover, 1 back cover hinge seal and 1 back cover door latch seal. Also, check the revolving adapter. When the film back seals are sticky, the revolving adapters foam is usually sticky also. Mamiya made different adapter plates for the RB Pro and the RB Pro S/Pro SD. Links to the placement guides will show you what you need to know about them. We have received many orders for the seals either for shell or insert only. I contacted many of those customers and most didn’t realize they needed to check the other half of the set. That being said, if you are absolutely positive you want to purchase them separately, go here shell or insert.
USCamera RB 67 film back placement guide will help with installing these kits. Look here.
In stock
CompareMamiya RB Film Back Seals | RB 67 Pro | Pro S | Pro SD | SLR Film Cameras
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Mamiya RB Film Back Seals | USCamera Foam | Film Camera Light Seals
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New light seal kits, also downloads, and spare parts are added almost every day.
Please contact us with any questions or requests you may have.
Do you want to make your own light seal kit?
Maybe you have an item that needs a certain size of light seal foam. We can help with that also.
Mamiya RB Film Back Seals
Many times sheet foam can be best. We stock USCamera foam sheet in a thickness of 1mm, 1.5mm, 2mm, 3mm, and 4mm.
USCamera Since 1998
Genuine Parts | Service Manuals | Part Lists | Light Seal Kits | Foam Sheet | Vintage Service Parts | Cameras | Flash |Lenses
We have many strips of light seal foam already cut to width and 220 mm long.
For help with installing and removing light seals. Following the link to that short read will help improve the quality of your install.
USCamera light seal kit placement guides can help you in placing the new seals. More so if the old light seals have been removed.
Online Since 1998 | Premium Quality Open Cell Foam Lasts Years | Same High-Quality Japanese Foam As Original | Mamiya RB Film Back Seals
USCamera also makes light seal kits for over 100 film cameras. Shop all USCamera light seal kits for Mamiya.
The most important task is removing the old seals. Focus on clean, clean, clean.
Likewise, clean the old foam from the door channels, and very carefully the mirror cushion area.
See the light seal placement guide for this Mamiya RB film back.
Also, remove the old door hinge and clean anywhere else you are replacing the seals.
The finest adhesive in the world will not adhere to that sticky, gooey goo that was once a foam light seal.
Mamiya RB Film Back Seals | RB 67 Pro | Pro S | Pro SD | SLR Film Cameras
An accurate and careful installation will give you thousands of light tight exposures.
Lastly, always made to inspire…see New film camera products.
| Weight | .5 oz |
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