The SIRUI VISION PRIME T1.4 Cine Lens Series consists of three focal lengths, 24mm, 35mm, and 50mm. All three lenses have a T1.4 aperture.
These are being touted as low-cost full-frame cine primes for use with mirrorless hybrids.

The lenses come pre-installed with a Sony E-mount. The mount is interchangeable and the set comes with Canon RF, Nikon Z, and Leica L mounts.

Key features
- Three Essential Focal Lengths – 24mm, 35mm, and 50mm
- Interchangeable Mount System – Pre-installed E-Mount, plus RF, Z, and L-Mounts
- Fast T1.4 Aperture
- Superior Optical Performance – High-resolution imaging with minimal distortion.
- Well-Controlled Breathing Effect
- Consistent Look Across the Set
- Choice of Colors – Classic Black or Vintage Metal Gray

The VISION PRIME T1.4 Cine Lens Series is lightweight, tipping the scales at around 600g / 1.32 lbs and they have a physical length of around 10.1cm / 3.97″.
As well as being a similar size and weight, they also feature a 67mm filter diameter, identical gear positions, a 72mm front diameter, and a 270-degree focus throw.

The 24mm and 35mm have 12 aperture blades and the 50mm has 18. According to SIRUI, multi-layer nano-coatings help reduce the reflection of light, flare, and ghosting even in back-lighting situations.

The lenses will be available in either black or metal grey.
Specifications

Price & Availability
The SIRUI VISION PRIME T1.4 Cine Lens Series will soon be available on Kickstarter, for $549 USD each, or $1,599 USD for a set of three. When backing any crowd funding project please use your best judgment as there are no guarantees.