excellent, one of my favourite films of all time.
but the amazon click-through suggests this is just a bluray, rather than a 4K or 8K, despite the banner.
when it was remastered in 1992, i think?, the 70mm print was remastered at 8k then for future proofing. almost no-one anywhere had 8K, but they still did it. the most recent (UK) release of the remastered version (has a whole feature in the remaster and) is the first disc i use when testing new tvs! the resolution and clarity of close up and widescreen shots is genuinely astonishing, a real reference copy. and that's just a blu-ray. if this is the same print as that, i thoroughly recommend you buy this instantly.
if anyone is aware of a 4K version, please let me know!