Will a toyo view 4x5 film holder work here?

[Clark King]

I have a Horseman 450. Will the toyo view 4 x 5 film holder fit the back. Just to note I use a polaroid 550 holder that fits with no problem.

Clark king.

[Dave Schneidr]

If you are asking about the 4x5 double sheet holders from Toyo that look like a Lisco holder except that they are built better, yes it will work on your Horseman. If you are asking about the Toyo roll film holders, maybe. The Toyo roll film holders housing extends past the mounting plate. It interferes with the standards when used in the vertical position with my Sinar. It works fine horizontal.