With a clamshell design, the 11.5 x 17 x 1.4" Onyx Portfolio Box from Archival Methods flips open to allow easy access to your prints. The interior of the box is lined with an 80 lb acid- and lignin-free white paper. With a depth of 1.4", the clamshell box can accommodate 14x 4/2 ply, 10x 4/4 ply, and 20x 2/2 ply matted prints. The adhesive used in construction is pH balanced, and the archival box has passed the Photographic Activity Test (PAT), which makes the box suitable for long-term storage.

The box core is made from a 0.100 Kappa Binder's Board, which is lignin- and acid-free, and the sulfur content has been reduced to <0.0008%. The board has been buffered to keep acidity from transferring to the stored materials. Furthermore, the exterior of the box is bound in a library quality F-Grade Buckram (poly-cotton), which is coated in a moisture-resistant, 100% aqueous acrylic.

Clamshell Box Design    Stores 11.5 x 17" Prints    Holds Up To 20 Matted 2/2 Ply Prints    0.100 Kappa Binder's Board Construction    White-Lining Interior    80 lb, Acid- and Lignin-Free Paper    Bound in F-Grade Buckram    Coated in a 100% Aqueous Acrylic    PAT Tested and Passed

Kappa binder's board (0.100), a bookmaking board with no glue between layers

Lined with 80 lb acid- and lignin-free white paper

PAT (Photographic Activity Test) tested and passed

Bound in an F-Grade Buckram (poly-cotton) cloth with a moisture-resistant, 100% aqueous acrylic coating

Adhesive is pH balanced and buffered; <0.0008% sulfur content

Related Questions and Answers

Q: 1. it covers full frame?

A: Yes the TTArtisan 35mm f/1.4 Lens for Leica M covers the full frame.

Q: 2. Hi, can I assume this works with the fuji x mount xe-1? Thanks, Ron

A: Yes, this lens works with the Fujifilm XE-1.

Q: 3. Hello, can I use this lens on my sony a7rii ? It continues to be 35mm? Do you have any other options for the full frame? Regards

A: Yes, this is a full-frame lens and will remain a 35mm focal length on the A7RII. Some other options include the Sony 35mm f/1.4, the Sigma 35mm f/1.4 for the Sony E mount, or maybe even the Rokinon/Samyang AF 35mm f/1.4 for the Sony E mount.

Q: 4. can i use it in my nex f3?

A: Yes, this will mount on the NEX F3. As this is a manual-only lens with no electronic contacts, you need to enable "Release without lens" before the camera will fire. MENU [Setup] [Release w/o Lens] [Enable]

Q: 5. Can this be used with Blackmagic Design Micro Studio Camera 4K G2?

A: TTArtisan 35mm f/1.4 Lens for Micro Four Thirds (Black) is designed for micro 4/3 lens mount and sensor size. Blackmagic Design Micro Studio Camera 4K G2 is compatible with this lens.

Q: 6. Does this lens work with the X-T30?

A: Yes, the TTArtisan 35mm f/1.4 Lens for FUJIFILM X (Black) has the Fujifilm X mount. And will work with the Fujifilm X-t30 among others. Note for fully manual lenses like this you need to enable in the menu of the camera, Shutter release when no lens is attached. Page 208 in the manual, https://bhpho.to/36weDE7

Q: 7. Does this lens work with a Leica M2 or M3?

A: The lens has not been tested on those older Leica models. But It is a manual M mount lens and should work fine on most Leica M mount cameras.

Q: 8. What specific HDR formats the monitor support?

A: Hello William, all our specs can be found here including the HDR formats from various manufacturers: https://downloads.atomos.com/neon/Neon-Series-Specifications-Nov2020.pdf

Q: 9. Will the lens cap still fit with a filter attached?

A: Yes the cap can still fit as long as the filter has the same front threads as the lens.

Q: 10. How much does it weigh?

A: Hello Mark, at the moment we do not know as we are still developing this item. Thank you.