You suck film holder. (Vac.810 holder)

[Wayne_6692]

Didn't Hoffman make vacuum backs that were evacuated by mouth or a small bulb?

[John Grunke]

Thanks for the responses.. I went ahead& made a vac. holder using a 35 film canister cut to 1/4" jb welded to center of 810 holder, film side lined w/black-out tape to prevent reverse buckle, vac. hose attaches via canister cap. only very slight vac. is needed to adjust film to exact shooting position. It works perfectly!!!!! Thanks for not calling in the white jackets.

[John Grunke]

Add. Drill several small holes inside the area where the film canister is attached. Make sure all is light proof. Use black automotive hose. Ah! The joys of BIY! Cheers!