SIRUI Vision Prime 1 Series 15mm T1.6 · Full Frame Cine MF · Wide Angle

SIRUI Vision Prime 1 Series 15mm T1.6 Full Frame Cine Lens — Full Frame Ultra-Wide 15mm T1.6 Cine Lens, 270° Focus Throw, User-Swappable Mount

The SIRUI Vision Prime 1 Series 15mm T1.6 is an ultra-wide prime lens for filmmaking. The 15mm focal length gives a wide field of view with dramatic depth, ideal for establishing shots, large scenes, tight spaces and immersive compositions, and it works well on a gimbal or handheld. The fast T1.6 aperture performs well in low light and lets you control depth of field as needed. Designed for cine work, focus and iris respond smoothly, with 0.8 MOD gears and a 270° focus throw. Aspherical + ED + HRI Glass elements control distortion and chromatic aberration for sharpness across the frame. The Interchangeable Mount system supports Sony E / Canon RF / Nikon Z / Leica L. Aluminum Alloy body, approx. 600 g.

Key Features

• 15mm Ultra Wide lens, ideal for establishing shots and large scenes, and well suited to vlog, gimbal and handheld work
• Full Frame sensor coverage for high image quality across a large sensor area, with no vignetting
• Fast T1.6 aperture performs well in low light, with smooth bokeh and full control over depth of field
• Designed for filmmaking (Cine Lens) with smooth, natural focus and aperture response, plus standard 0.8 MOD focus and aperture gears
• Smooth bokeh and high contrast for natural-looking images that are sharp across the frame
• High-quality optical design with Aspherical + ED + HRI Glass elements to reduce distortion and chromatic aberration, delivering sharpness from center to edge for professional filmmaking
• Interchangeable Mounts supporting Sony E / Canon RF / Nikon Z / L-Mount — switch between camera brands easily with a single lens
• Available in 2 colors: Black and Metal Grey
• Compact Aluminum Alloy body that is rugged, durable and lightweight

Best For

• Establishing shots and wide scenes
• Vlog / Gimbal / Handheld
• Architecture and tight spaces
• Landscape Cinematic
• Documentary

Specifications

Color

• Black
• Metal Grey

What's in the Box

• SIRUI Vision Prime 1 lens — 15mm T1.6
• Sony E mount (factory-fitted)
• Canon RF / Nikon Z / Leica L mount modules
• Front Cap
• Rear Cap
• User Manual

FAQ

• Q: Can I really change the mount myself?
  A: Yes. The lens ships with a factory-fitted Sony E mount, and Canon RF / Nikon Z / Leica L mount modules are included in the box. You can swap them yourself without shimming.
• Q: What is the difference between T-stop and F-stop?
  A: A T-stop measures the actual amount of light transmitted through the lens, including losses from the glass elements and coatings, while an F-stop is a theoretical value. Filmmakers use T-stops so exposure matches across every lens in a set.
• Q: Can I use filters on the 15mm?
  A: Yes. The front of the lens has an M67 x 0.75 filter thread for standard ND or CPL filters, and the 80mm front diameter matches the other lenses in the series, so you can share one matte box.

See more Cine lenses → Cine Lenses

SIRUI Vision Prime 1 Series 15mm T1.6 Full Frame Cine Lens — 3-year official Thai warranty