Used Arriflex Zeiss 12mm Wide-Angle Lens

ZEISS Standard 12mm T2.1 Lens Overview​

The ​ZEISS Standard 12mm T2.1​ is a classic cinema lens renowned for its optical performance and historical significance in film production. Here’s a detailed introduction based on available information:

​Key Features​

1. ​Optical Design & Aperture​

   • A fixed ​T2.1 aperture​ delivers consistent light transmission, ideal for low-light scenarios and creativ depth-of-field control
   • Part of the ​ZEISS Standard Speed series, originally developed for Arriflex cameras in the 1960s–1970s, this lens is celebrated for its natural color rendition, high sharpness, and minimal distortion

2. ​Focal Length & Coverage​

   • The ​12mm focal length​ provides an ultra-wide field of view, suitable for expansive landscape shots, immersive action sequences, or confined-space cinematography
   • Designed to cover ​Super35 sensors​ (24.9×18.7mm), it maintains edge-to-edge clarity even at wide apertures

3. ​Modern Adaptations​

   • Companies like ​Iron Glass Adapters​ have rehoused vintage Standard Speed lenses (including the 12mm T2.1) to meet modern production standards. Upgrades include:
     • ​PL-mount compatibility​ for integration with contemporary cine cameras
     • ​Cam-based focusing system​ for smoother operation and compatibility with follow-focus accessories
     • Improved near-focus performance and standardized 95mm front diameter for matte box compatibility

4. ​Cinematic Characteristics​

   • Produces ​soft, cinematic bokeh​ and subtle flares, adding a vintage aesthetic to digital footage
   • Used in iconic films like Fear and Loathing in Las Vegas (1998) and Schindler’s List (1993), demonstrating its versatility in both gritty and dramatic storytelling.

5. ​Technical Specifications​

   • ​Weight: ~1.3 kg (original design)
   • ​Minimum Focus Distance: Not explicitly stated for the 12mm variant, but similar lenses in the series range from 0.3m to 3.9m
   • ​Image Circle: Covers Super35, with slight vignetting adjustments possible in post-production

​Applications​

• ​Film & TV: Ideal for capturing sweeping establishing shots, dynamic action sequences, or stylized visuals requiring a retro feel
• ​Documentaries: Lightweight compared to modern cine primes, suitable for handheld or gimbal setups
• ​Digital Sensors: Softens the "over-sharpness" of high-resolution digital cameras, blending analo warmth with modern clarity