systems for checking alignment  . . . . . . . . . . . . These systems let you check your equipment for parallelism.

view cameras       copy       enlargers

products for achieving/adjusting alignment . . . These products provide adjustments to help you achieve parallelism.

ease-align       neg-align

products for customizing . . . . . . . . . . . . . . . . These products help you to mount zig-align modules in specific ways.

supports       adapters