Quote Originally Posted by Kiwi7475 View Post
Thank for posting this. I’ve used GP3 in 8x10 and smaller sizes before and I like it. I just checked on AliExpress in 11x14 but at $119 for 10 sheets it’s exactly as expensive as HP5+… which I do find superior…. It used to be more competitive before….
There are many films superior to GP3! At least it’s *available* in wp.

An update on the holder sizes: the two smaller ones are not marked “Rittreck” in fact they have no brand or markings at all. I found another post from this site that suggested that Rittreck asked Tachihara to make the back and holders a different size to “standard” (where standard is in quotes because unlike 4x5 and 5x7 there is no ANSI/ISO standard for whole plate holders and backs).