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The Sirui Vision Prime set B bundles three full-frame cine primes: a 15mm T1.6 wide, a 75mm T1.5 portrait-length lens and a 150mm T4 macro. All three share 67mm filter threads, consistent gear placement and roughly 590g bodies, so they balance and rig the same way on a gimbal or shoulder mount. The patented user-swappable mounts (E, L, RF, Z) let one set follow you across camera systems, which most rival cine primes do not offer. They suit solo shooters and small crews who want fast, compact full-frame glass for narrative and commercial work; the 150mm's T4 aperture and macro focus are a specialist tool rather than a low-light lens.
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Lowest price we've seen: $1,899.00 on Nov 11 at Amazon. Tracked across 1 store since Nov 11.
Owners of the Vision Prime line praise the fast apertures, compact size and swappable mounts for the money. The 150mm T4 macro draws the most caveats, mainly about light gathering and its narrow use case.
The Sirui Vision Prime set B is a set of three full-frame cine prime lenses: a 15mm T1.6, a 75mm T1.5 and a 150mm T4 Macro. The lenses are part of the Vision Prime series and are available in black or metal gray.
The lenses have a native E-mount, and the mount can be changed by the user to RF, Z or L. The back focus is pre-calibrated, so no shim is required when switching. The adjustment mechanism is designed to keep the connection rigid and secure.
Each lens has a 270° focus throw and the same gear placement across the set. All three take 67mm filters.
