Need for 4x5 film holder protective case?

[Daniel Geiger]

Getting the 4x5 out of the closet after a little while. Wanted to add to a couple of boxes of Quickloads in the freezer, only to learn that they have ceased to exist for several years. Details.
OK, back to the future with traditional film holders.
Mostly sorted out (holders, film, changing bag). I carry my kit in a Lowe Supertrecker, so padded from the outside. Is there any reason not to stack 10-15 holders in one LST compartment? I've seen the zip-lock argument for dust, and that make sense. But is there also a need to use something like a Gnass or PhotoBackPacker case for additional protection?
Looks to me mostly for convenience while standing at the tripod. The added bulk would reduce the number of holders I can pack.
Thanks for any insights.

[vinny]

When I lived in L.A., dust was always an issue. I put the individual holders in the pink anti-static bags and then 5 holders go into F64's padded pouches which can be hung from the tripod.

[Kirk Gittings]

I use a Gnass case hung from my tripod-super handy with two 4x5 holders per pocket wrapped together in Saran wrap (actually the big rolls of a knock off they sell at costco).

[John Kasaian]

You can get little soft sided cooler bags---not much larger than sandwich size---that zip. You could stick you zip lock baggies in one of those.

[Vaughn]

I have a insulated zippered case (soft-sided) designed to hold two baby bottles. Holds four 4x5s nicely!

[Daniel Geiger]

Thanks for the replies. Zip-lock against dust is ok. Re padding, let me clarify: Is it necessary to pad each holder individually to prevent them from moving against the others? The pack itself is already padded, and the padded compartment holds some 10-15 holders snug.

[Sirius Glass]

I use Zip-Lok bags and then I have a shoulder bag that carries about ten two sheet holders or 5 or 6 Grafmatic 45s.

[David Karp]

I have never seen any reason to pad holders so that they don't rub against each other.

I put my holders in ziploc type bags and for years have stuffed them into an insulated lunch bag that holds 7-8 holders. The lunch bag then goes into my backpack. I think I found it at a local drug store or grocery store. Holders with exposed film go back into the plastic bags and then into the lunchbox with the darkslide end down. I have lots of 4x5 holders. The ones that don't go on the hike with me are stored in larger insulated lunch boxes that hold quite a few holders. (Empty holders that are ready for film are stored in lunch boxes with the white or silver side of the darkslide out, with the darkslide end pointing down. Loaded holders go in the lunchboxes darkslide up.) This system has worked fine for many years. I just purchased a couple Photobackpacker film holder cases that I have not yet used. They don't hold as many holders as my lunch bag, but the convenience of hanging them off of the tripod was alluring. I should be able to get a couple of the cases into my Photobackpacker backpack, so we will see how that plays out.

[Photobackpacker]

For me, dust protection is certainly important. My biggest frustration, however, was organization and speed of access to the film holders. When light conditions are changing, I wanted to be able to locate the next unexposed film holder instantly.

When I feel disorganized in the field, I make dumb mistakes. I need as many crutches as possible.

Bruce

[Drew Bedo]

I don't think they need to be padded against shock or bouncing off of each other. If stacked together naked (no zip-loc) there can be cosmetic wear over time. I have successfully used some pretty old and beat-up holders that still kept the film dark and mounted in registration to the camera. So looks are not necessarily a problem.

When I started in LF in the mid 1980s, I was working in medical setting doing Nuclear Medicine imaging. The equipment imaged a small CRT onto 8x10 film. The film holders were standard 8x10 double dark slide film holders. The dark room at the clinic had 50-100 holders all in a pile . Each holder was loaded and emptied several times a day; in a hurry and in total darkness. They got tossed around a bit. I used a few these film holders for my own photography on the weekend from time to time without problem. At some point the clinic bought 50 new holders, and I was told to scrap the old ones . . . .so I picked out the 20 best ones and scrapped the rest at the Houston Camera Show in 1994.

If you are buying high-end expensive new ones though, I understand the desire to protect th,. I really don't think that much more than a new-for-each-outing zip-loc is needed to keep them looking great for a long time. A PhotoBackpacker Casscade or similar system would help but wil ladd weight and bulk to your field kit.