Mamiya RB Film Back Seals

Mamiya 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
Vintage Spare Parts

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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

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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.