ADOTECH IV 黑白底片顯影液，100mL

Took a roll of CMS 20 II through this and the improved stability really shows—no shift in density even after a long, slow agitation schedule. The 100mL bottle is plenty for a few sessions, which is nice for a developer this specialized. Glad I switched from the old version.

Mixed a fresh batch this morning and the difference is immediate—negatives from my CMS 20 II roll came out crisp with almost no fog, even at box speed. The 100mL size is perfectly portioned for two rolls, which suits my sporadic shooting schedule. Just wish they'd print the dilution chart on the bot

The improved stability is real—my last batch of CMS 20 II came out with perfectly even tones from roll to roll, no surprises at all. Mixed up a fresh 100mL batch and it's been sitting in the darkroom for a week without losing any punch. Exactly what I needed for those ultra-fine grain shots.