Ars-Imago 通用底片指南

Switching between 135 and 120 is dead simple with that universal setting, and the safety block for 135mm really does keep the film from slipping. Took me two tries to get the hang of it, but now loading the spiral feels almost automatic.

I’m honestly amazed by how foolproof this guide is—the safety block for 135 film keeps everything aligned with zero guesswork, and switching to 120 is just as smooth. It’s made loading my spiral so much less stressful, especially in the dark.

Switching between 135 and 120 is dead simple with this guide — no more fumbling in the dark. The safety block for 35mm really locks the film in place, making loading the spiral a breeze.