Sirui Astra T1.8 1.33x FF AF Anamorphic Cine Lenses 50mm+75mm+100mm_Neutral Flare L-mount

SIRUI Astra T1.8 1.33x FF AF Anamorphic Cine Lenses – Uniform widescreen filming with autofocus

Discover the SIRUI Astra series of anamorphic lenses designed to deliver impressive image quality and versatility. This set includes three high-performance lenses: 50 mm, 75 mm, and 100 mm, all with a maximum aperture of T1.8. These lenses are perfect for both professional filmmakers and enthusiastic photographers looking to create stunning images with a cinematic feel.

Anamorphic image composition and neutral flare character

With a unique 1.33x compression, you get a widescreen effect from a standard recording in 16:9 format. This technique allows for horizontal expansion of the recorded image after decompression, giving a cinematic feel to your projects. The neutral flare treatment ensures that the lenses deliver consistent image quality and flare character, which is important for maintaining a professional look throughout the production.

Autofocus and practical film handling

With autofocus on each lens, it becomes easier for individual operators and smaller teams to capture fast scenes without compromising quality. The common 67 mm filter thread and the customized control layout make lens changes quick and efficient. You can easily switch between automatic and manual focusing, as well as adjust the aperture with or without clicks, providing flexibility for both controlled shots and spontaneous video filming.

Specifications

• Lens type: Anamorphic cinema lenses for full frame
• Focal length: 50 mm, 75 mm, 100 mm
• Maximum aperture: T1.8 for the entire set
• Compression: 1.33x horizontal compression
• Autofocus: Yes, with the option for manual focusing
• Filter thread: 67 mm
• Controls: Film style with gears and aperture rings with/without clicks
• Neutral flare version: For L-Mount cameras

What’s included in the package:

• Astra 50 mm T1.8 anamorphic lens
• Astra 75 mm T1.8 anamorphic lens
• Astra 100 mm T1.8 anamorphic lens
• Protective case for the set with three lenses

Frequently asked questions

What focal lengths are included in the lens set?
The set includes three lenses with focal lengths of 50 mm, 75 mm, and 100 mm.

What is the maximum aperture for the lenses?
The maximum aperture for the entire set is T1.8.

Do the lenses have autofocus?
Yes, each lens has autofocus with the option for manual focusing.

What does the 1.33x horizontal compression mean?
The 1.33x horizontal compression provides a widescreen effect from a standard recording in 16:9 format, resulting in a cinematic feel after decompression.