The Hasselblad A70 70 Roll Film Back Magazine is a specialized accessory for Hasselblad V-System medium format cameras. It accommodates 70mm roll film, allowing for increased frame count compared to 120 film. This magazine is compatible with Hasselblad 500C/M and 503CX cameras, renowned for their image quality.

The A70 roll film back includes a dark slide for light protection and a film spool for secure film handling. It easily attaches to the camera's back and has its film advance mechanism, ensuring proper frame spacing. Photographers may use a specific viewfinder mask for accurate framing with 70mm film.

This accessory is versatile, accommodating various film types, including color, black and white, and slide films. It's particularly useful for event and portrait photographers seeking higher shot capacity. The A70 roll film back is a reliable tool for those looking to explore the creative possibilities of the 70mm format with their Hasselblad cameras.