_best_: Imax Film Scan

You will get optical resolution of about 2K due to lens softness. You will also scratch the film. It is not recommended unless you are treating the film as "expendable."

When scanning 15/70mm film, choices regarding resolution dictate the entire post-production pipeline. 4K vs. 8K vs. 11K+ Scans imax film scan

Because of the physical surface area—nearly nine times larger than standard 35mm film—it is widely cited by experts at IMAX Corporation as having a theoretical resolution equivalent to 12K to 18K . 2. High-Resolution Scanning Infrastructure You will get optical resolution of about 2K

We are currently at the limits of what silicon CCD sensors can do. The next frontier for IMAX scanning is not higher resolution (16K is arguably past the point of diminishing returns for projection), but While 4K is standard for 35mm

How much digital resolution is required to capture the full detail of an IMAX negative? While 4K is standard for 35mm, industry experts generally agree that 15/70 film holds an equivalent resolution of anywhere between 8K and 12K, depending on the lens sharpness and film stock used (such as Kodak Vision3 emulsions).

What is an IMAX film scan? Discover the 8K laser technology, workflow, costs ($172k per reel), and color science behind digitizing 15-perf/70mm IMAX negatives for modern cinema.

Known for its continuous capstan drive and optical registration, custom variations of Scanity technology have been utilized to gently scan large format film at high speeds using TDI (Time Delay Integration) sensor technology. The IMAX Scanning Workflow Step-by-Step