Mamiya

Mamiya HM401 645AF 120/200 Film Back with Cover - Original Box

$660.00

Condition: Pre-owned - Normal use, some marks.

International price (no GST): $600 AUD

Available Melbourne. Please note shipping this item to our Sydney showroom may incur freight charges.

The Mamiya HM401 645AF film back supports both 120 and 220 medium-format film, making it a flexible addition to your analog workflow. This film back ensures smooth film transport, precise frame spacing, and reliable light protection, essential for achieving high-quality medium-format images. 

Designed for compatibility with the Mamiya 645AF and Phase One 645 series, the Mamiya HM401 645AF also works seamlessly with a range of medium format cameras in the Mamiya lineup, These include the following models:
- Mamiya 645AF, Mamiya 645AFD, Mamiya 645AFD II, Mamiya 645AFD III

Includes:

- Cover
- Original Box


Product code CL50149-03

Description


Digital Back Features

Film Loading Mechanism: High-precision, single-action loading with automated reset for reliable frame progression
Shutter Compatibility: Syncs flawlessly with focal plane shutters on Mamiya 645AF and Phase One 645 camera models
Film Advance Accuracy: Maintains +/- 0.2 mm frame spacing tolerance, ensuring consistency across all exposures
Temperature Tolerance: Operates effectively in a broad range from -10°C to 50°C, making it ideal for field and studio work
Connection Interface: Custom 645AF mechanical latch system, providing secure and consistent alignment with compatible bodies
Light-Sealing Construction: Multi-layered film chamber seals to prevent light leaks and ensure edge-to-edge exposure accuracy
Durability Ratings: Rated for over 100,000 roll cycles under standard operating conditions, ensuring long-term performance stability
Weight: Lightweight build at approximately 295g

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