Homebrew PCBs

HI 

i made lot of search on the forum 
and not find clear answer about the best printer 
for make photo process Transparency ? 
lot of talk but for toner transfer not photo 

my laser printer on mg chemical film was not dark egnof

i see some epson laser jet whit black-max ink  and rip software
but i never see any post here about it ?

sine i do this for semi professional i have bit of budget 
but look for cheaper that buy mega-uk photoploter 

Best regard 
Marc Lalonde