1. Efficient Batch Film Developing:Holds 4×4×5 / 2×5×7 / 1×8×10 sheet films at once, greatly improves darkroom batch processing efficiency and saves developing time.
2. Auto Rocking for Even Agitation:Matches electric rocking base to achieve automatic uniform liquid circulation, replaces tedious manual shake and ensures consistent developing effect.
3. Light-Tight & Leakproof Structure:Special liquid inlet supports lightproof chemical filling with excellent leak-proof performance, no messy spill for home darkroom use.
4. Anti-Scratch Secure Film Clips:Built-in fixed clips lock sheet film steadily during rocking, effectively avoid scratch damage to fragile 4×5/5×7/8×10 negative films.