Mamiya Light Seal Kits
Mamiya Light Seals. USCamera light seal kits have been installed in tens of thousands of different film cameras and equipment. Purchase USCamera products with the confidence of knowing you are installing a proven product of the same quality as the original manufacturer.
In addition to custom Mamiya light seal kits for film cameras, USCamera has thousands of new and used Mamiya film camera parts.
New light seal kits and parts are added every day from customer requests.
Top Quality kits using imported open cell foam. For help installing light seal kits go here. To see all USCamera light seal kits available for Mamiya
“The most important and time consuming work is removing the old seals. Focus on clean, clean, clean. Clean the old residue from the door channels, mirror cushion area, door hinge area and anywhere else you are replacing the seals. Proper installation will give you thousands of light tight exposures.”
USCamera sells light seal kits, supplies, light seal material and parts for film cameras. We really enjoy working on film cameras.
Mamiya C330 S Fresnel Frame Light Seals
USCamera custom foam seal kit for the Mamiya C330 S Professional TLR camera bodies Fresnel/focusing screen frame assembly. This 2-piece foam kit includes the right, and left foam cushions installed on the frame to keep the Fresnel lens firmly held in place. All light seals in this kit have the adhesive already applied. To install, just peel off the backing and press into place. Top Quality seals made of imported black open cell foam. The C330 S camera body seal kit is also available.
USCamera light seal placement guide for this Mamiya accessory. Coming Soon!
Helpful advice on lightseal remove and replacement is always available.
Peeling the foam from the backing can be difficult for some. This video may help.
Mamiya C330 S Pro Light Seals
USCamera custom light seal kit for the Mamiya C330 S Professional TLR camera bodies. This 6-piece kit includes the back door hinge seal, left/right channel seals on the back cover, top channel body seal, and the left/right channel seal for the camera body. A seal kit is also available separately for the C330 S Fresnel/viewfinder frame (requires dis-assembly to install). All light seals in this kit have the adhesive already applied. To install, just peel off the backing and press into place. Top Quality seals made of imported black open cell foam. We also make a TLR for most other Mamiya C220/330 series models we have seen.
USCamera light seal placement guide for this Mamiya go here.
Helpful advice on lightseal remove and replace is always available.
Peeling the foam from the backing can be difficult for some. This video may help.
Mamiya PD-Finder Light Seals
USCamera custom light seal for the Mamiya PD Prism Finder, and Prism Finders for the M645 series of medium format SLR cameras. This includes the M645, M645J, M645 1000, and the M645 1000S.
This 2-piece light seal kit includes 1 seal for the bottom of the finder, front. The other seal, also on the bottom of the finder, fits in front of the eyepiece frame.
TECH NOTE. These seals will help with a minor problem many of these prisms have, read. Coming Soon!
USCamera light seal placement guide for this PD Prism finder, look here. Coming Soon!
Mamiya NC1000 Light Seals
USCamera custom light seal kit for NC1000, NC1000s, Sears Auto CS 1000MX (silver), and the Auto CS 1000MXB(black).  This 7 piece form light seal kit includes upper/lower camera body channel seals, 2 upper/lower back cover channels seals, left/right mirror cushions, and a door hinge seal for the body. Premium open-cell foam made in Japan.
USCamera light seal placement guide for this Mamiya film back here. (coming soon)
Custom Foam Seals Long
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We cut thousands of pieces of foam and try to re-cycle everything we can. However, we just have more long pieces than we will ever use. This is our premium foam, just leftovers. Perfect size to cut for any application requiring long pieces of foam 200mm and under. This is the gray open cell foam we sold for years and has been dis-continued. Limited quantities of all sizes listed. Once they are gone that's all.
Close Out packages of this USCamera premium custom cut foam pieces. These packages include multiple long pieces totaling up to 35mm wide(depending on thickness) of our premium INOAC gray foam. Long pieces are at least 8mm wide X 200mm long. Open cell foam made in Japan.
Help with removing and installing light seal foam is always available here.
Use the option to pick the foam thickness you want.
Custom Foam Seals Short
Light Seals, Canon Light Seals, Contax Light Seals, Cosina Light Seals, Fuji Fujica Light Seals, Kalimar Light Seals, Konica Light Seals, Leica Light Seals, Light Seal Sheets, Light Seal Strips, Mamiya Light Seals, Minolta Light Seals, Miranda Light Seals, Nikon Light Seals, Olympus Light Seals, Pentax Light Seals, Petri Light Seals, Praktica Light Seals, Ricoh Light Seals, Vivitar Light Seals, Yashica Light Seals
We cut thousands of pieces of foam and try to re-cycle everything we can. However, we just have more short pieces than we will ever use. This is premium foam, just leftovers. Perfect size to cut for any application requiring short pieces of foam 75-100mm and under. This is the gray open cell foam from Japan. We sold this foam for years until it was dis-continued. Limited quantities of all sizes listed. Once they are gone, that's all.
Close Out packaging on this USCamera premium custom foam pieces. These packages include multiple short pieces when combined are at least 50mm wide (45 for 3mmT). Each Short piece is 8-12mm wide X 75-100mm long.
Help with removing and installing light seal foam is always available here.
Use the option to pick the foam thickness you want.
Mamiya DSX1000 Light Seals
USCamera 6 piece custom light seal kit fits the Mamiya DSX 500 and DSX 1000 35mm film cameras. This light seal kit includes 2 door channel seals on the camera body, 1 door hinge seal on the back cover, upper/lower door channels back cover and a mirror cushion.
USCamera light seal placement guide for this Mamiya film camera here.
Mamiya MSX500 Light Seals
USCamera 6 piece custom light seal kit fits the Mamiya MSX 500 and MSX 1000 35mm film cameras. This light seal kit includes 2 door channel seals on the camera body, 1 door hinge seal on the back cover, upper/lower door channels back cover and a mirror cushion.
USCamera light seal placement guide for this Mamiya film camera here.
Bamboo Light Seal Tools
Light Seals, Canon Light Seals, Contax Light Seals, Cosina Light Seals, Fuji Fujica Light Seals, Kalimar Light Seals, Koni-Omega Light Seals, Konica Light Seals, Leica Light Seals, Light Seal Sheets, Light Seal Strips, Mamiya Light Seals, Minolta Light Seals, Miranda Light Seals, Nikon Light Seals, Olympus Light Seals, Pentax Light Seals, Petri Light Seals, Plaubel Light Seals, Praktica Light Seals, Ricoh Light Seals, Vivitar Light Seals, Yashica Light Seals, Tools
Many customers have asked additional quantities of the pointed bamboo tools included with our kits. I find tools like this is invaluable when installing/placing light seals and more. I've used these to hold small parts in place while I installed screws. The bamboo tools are small, light with somewhat polished ends. 2.5mm wide x 150mm long. Package of 10 pieces.
See all available USCamera light seal placement guides for film cameras here.
