Designed for the digital cinema market, the Leitz Cine 25mm T2.0 Summicron-C PL Mount Lens(C for cinema) features a stainless steel PL mount and provides a smaller, lighter, albeit slower option to the renowned Summilux-C series of lenses. The 25mm focal length is a wide lens for this format, and it can be useful when shooting in tight spaces. The 25mm focal length is commonly chosen to be a part of standard lens packages. The small size of the lens makes it suitable not only for regular production but also for stabilized rigs, aerial cinematography, and stereoscopic 3D capture. Projecting a useable image circle of 36mm in diameter, it is compatible with a variety of cameras that have sensors that are slightly larger than Super 35. The T2.0 maximum aperture is consistent among the range, so there is no concern about exposure variations when cutting between Summicron-C lenses. Each lens incorporates geared focus and iris control rings, which share the same position, so swapping lenses can be done without having to adjust your follow focus or lens control system.

The lens features an internal focus design, which means a non-rotating front perfect for clip-on matte boxes. A generous number of focus marks are distributed along the dual focus scales, and the 300° of focus rotation provides for accurate focus pulling. The 95mm diameter front is standard across all Summicron-C lenses, and, except for the 15mm and 135mm, they feature similar weight and the same length.

Covers Super 35mm (36mm Image Circle)    PL Mount    T2.0 to T22 Aperture Range    Geared Focus and Iris Control Rings    8-Blade Iris    Internal Focus Design (Helical Focus)    Shares Gear Position Across Lens Set    300° Focus Rotation    95mm Front Diameter    Weighs 3 Pounds

The Summicron-C lenses have an image circle of 36mm, which is more than generous enough to cover the sensors of many popular cameras, including the 6K Red Dragon Sensor, without vignetting. For reference, the image circle requirement for Super 35 is approximately 28mm.

The lens is telecentric, which helps reduce illumination fall-off from light hitting the sensor at a sever angle outside of the image circle.

The modern lens design as well as the cine manufacturing process and tight tolerances ensure low distortion, high resolution and excellent color rendition. Although made using spherical elements only, the Summicron-C lenses provide a sharp image with a naturalistic Bokeh.

The 300° of focus rotation provide for extremely accurate focus marks and focus pulls.

Consistent front diameter and shared focus and iris ring position from lens-to-lens in the series allow for faster lens changes requiring less adjustment of matte boxes and lens accessories.

Related Questions and Answers

Q: 1. Hi! What is material of this lens?

A: This is a well constructed lens which has a body made of mostly an aluminum alloy.

Q: 2. Will I get a crop on my Sony a6600 ? Looking for a 35mm look so trying to decide if I should get there 25mm and get around 37mm with the crop

A: All lenses you use on the A6600 will be subject to the 1.5x crop factor. This will be around a 37mm lens on the A6600.

Q: 3. Will this lens work alone with the blackmagic 4k/6k or would additional lens be needed

A: This lens would work on the 4K but not the 6K. The BMPCC 4K has a Micro Four-Thirds mount and the BMPCC 6K has a Canon EF mount.

Q: 4. Does this lens have a color cast? Is it warmer or cooler?

A: In general, SLR Magic lenses render slightly warm tones.

Q: 5. drive.google.com/file/d/1humRiBDyovm6bfs7F1nupSbDE8guw8dn/view Please confirm this HENRI kit works with the SIGMA FP?

A: Yes, you can use the Leitz Cine HENRI Support Base Kit for SL2/SL2-S with just about any camera. However, there may be some limitations with the FP. Please see here for more information: https://bhpho.to/3VRFpkL

Q: 6. What is the focal length equivalent?

A: The Fujifilm X Mount system is for cameras with an APS-C sized and a 1.5x crop factor. This lens will have the equivalent of a 37.5mm field of view.

Q: 7. Hi there, what are the 6 screws for that come in a pouch with the lens?

A: The Screws are for focus assistance and would give you more of a grip to control the 7artisans Photoelectric 50mm in a more easy fashion giving you something to hold onto. Also the package does not include a pouch.

Q: 8. What is the FF focal lenght equivalent for this lens?

A: Micro Four Thirds lenses have a crop factor 2x, so this 25mm lens is equivalent to a 50mm Full Frame lens.

Q: 9. What focal length it will become when shouting in a crop mode, like 4k60 on S1?

A: In Super35 mode, the Viltrox 20mm will be more like a 30mm.

Q: 10. Does this come with a pouch?

A: A pouch is not included.