I agree. Curve the film slightly along the long axis as you guide it in. Use your other hand to make sure it doesn't jump the guides on the reel. After loading, gently feel the ends to make sure all sheets are in different slots. Very easy. Not quite as easy, I imagine, as plopping sheets into an Expert drum or BTZS tube, but if you can load a 35mm reel you can certainly load the 2509n with the loader base. Probably without it too but it was easier with it so I gave up practicing without it.
Originally Posted by rich815