Zeiss CP2 50mm T2.1 PL & EF feet

Pl and EF mounts Zeiss CP2 50mm T2.1, Imperial scale

The Zeiss CP.2 50mm T2.1 is part of the Zeiss Compact Prime CP.2 lens series, which is known for its versatile design and excellent optical performance. The CP.2 series provides both PL (Positive Lock) and EF (Electro-Focus) mount options.

Key Specifications:

1. Focal Length:

   • 50mm

2. Maximum Aperture:

   • T2.1 (providing a good balance between light-gathering ability and depth of field)

3. Lens Mount:

   • PL Mount (Positive Lock)
   • EF Mount (Compatible with Canon EF-mount cameras)

4. Image Circle:

   • Covers Super 35mm format, suitable for a wide range of film and digital cameras.

5. Optical Design:

   • The lens has a distortion-free design optimized for cinematic use.
   • 9 blade aperture provides smooth bokeh, important for cinematic style.

6. Focus Type:

   • Manual Focus
   • The lens features a precise geared focus ring for smooth, accurate focus pulls.
   • Focus Throw: Approximately 200° (for both PL and EF versions).

7. Aperture Blades:

   • 9 rounded aperture blades, contributing to attractive bokeh.

8. Minimum Focus Distance:

   • 0.45 meters (45 cm)

9. Dimensions and Weight:

   • Length: Approx. 104 mm (4.09 inches)
   • Diameter: Approx. 80 mm (3.15 inches)
   • Weight: Approx. 1.2 kg (2.65 lbs)

10. Compatibility:

    • Both PL and EF mounts are designed to be easily interchangeable on different camera systems, offering flexibility for cinematographers.

11. Additional Features:

    • Back and front lens caps included for protection.
    • Standard 0.8 mod gearing for follow focus systems.
    • Internal focusing design helps to minimize changes in length during focusing.

Performance:

• The Zeiss CP.2 50mm T2.1 delivers excellent contrast, sharpness, and color rendition. It has minimal chromatic aberration and offers consistent performance across the frame. The lens produces a cinematic look with smooth focus transitions and a pleasing out-of-focus rendering.

These lenses are a popular choice in the cinema world, especially for independent filmmakers and commercial production due to their build quality, optical performance, and affordability compared to higher-end cinema lenses.