Sirui Astra Series 100mm T1.8 1.33X FullFrame Cine Lens (E Mount Neutral Flare)

Sirui Astra Series 100mm T1.8 1.33X FullFrame Cine Lens (E Mount Neutral Flare) | A composed widescreen look for video

For controlled dialogue close-ups and portrait-style inserts, this lens gives a full-frame image a narrow, composed view that keeps attention on the subject. The Sirui Astra Series 100mm T1.8 1.33X FullFrame Cine Lens (E Mount Neutral Flare) is a 100mm short telephoto prime for Sony E, with a T1.8 maximum aperture and manual focus. It suits filmmakers who want to set framing and focus deliberately, rather than rely on fast reframing, and works well for narrative scenes, interviews and close details. Its 24° angle of view favours selecting a subject over covering a whole room, so plan camera position with the space in mind. This is a specialist video lens for controlled setups: use the focal length to isolate a speaker or object, and treat focus as part of the shot rather than a quick correction.

Widescreen framing, restrained flare

The 1.33X designation gives the lens a squeeze factor for anamorphic-style widescreen work. When you use suitable de-squeezing in monitoring or post-production, it lets you compose for a wider presentation from a full-frame capture. This Neutral Flare version is aimed at filmmakers who want that widescreen character without making coloured flare effects the main feature of the image. It’s a considered option when you want the framing and flare response to support the scene, rather than draw attention away from it.

Technical Specifications

• Product kind: Interchangeable lens
• Lens type: Short Telephoto Prime
• Focal length: 100mm
• Maximum aperture: T1.8
• Mount: Sony E
• Sensor format: Full Frame
• Focus: Manual Focus
• Angle of view: 24°
• Genuinely suited for: Video, Filmmaking