ZEISS CP.3 85mm T2.1 Cinema Lens
The Zeiss 85mm T2.1 is a 85mm f/2.1 cinema lens designed for PL Mount mount cameras. Check GearFocus for current availability, with buyer protection on every purchase.

ZEISS CP.3 85mm T2.1 Cinema Lens
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Lens Overview — Zeiss 85mm T2.1
Key Features — Zeiss 85mm T2.1
T2.1 Maximum Aperture: Calibrated T-stop rating ensures accurate, repeatable exposure matching across the CP.3 lens series on set.
Full-Frame Coverage: Covers full-frame sensors without vignetting, compatible with cameras like the ARRI ALEXA LF and Sony VENICE.
PL Mount: Industry-standard cinema mount provides secure, precise coupling with professional camera bodies from ARRI, RED, and Sony.
85mm Prime Focal Length: Classic portrait-range focal length well-suited to interview setups, close-ups, and medium framings on full-frame cinema cameras.
Manual Focus Design: Smooth focus ring with consistent rotation angle is built for precise, repeatable focus pulls by a dedicated focus puller.
95mm Filter Thread: Standardized front diameter shared across the CP.3 lineup allows a single set of filters or matte box adapters to be used across focal lengths without step rings.
Lens Specifications — Zeiss 85mm T2.1
| Spec | Detail |
|---|---|
| Use Cases | Studio, Video / Cinematography |
| Lens Type | Cine |
| Format | Full Frame |
| Zoom/Prime | Prime |
| Focal Length | 85mm |
| Maximum Aperture | f/2.1 |
| Camera System | Cinema / Video |
| Lens Mount | PL Mount |
| Autofocus | No |
| Focus Type | Manual |
| Image Stabilization | None |
| Filter Thread | 95mm |
Description — Zeiss 85mm T2.1
The ZEISS CP.3 85mm T2.1 Cinema Lens is a prime lens designed for professional cinema and video applications, covering a full-frame image circle and mounted in the industry-standard PL Mount. With a maximum aperture of T2.1, the lens offers reliable light transmission across a focal length well-regarded for portrait framing, medium shots, and interview-style cinematography. The lens is classified in the standard focal length range, making it a versatile option for narrative, documentary, and commercial production work.
Weighing in at 880g, it is well-suited to rigged and handheld operation without placing excessive strain on operators or gimbal systems. The 95mm filter thread is a consistent dimension across the CP.3 line, simplifying filter management and matte box setups across multiple focal lengths. Focus is entirely manual, as expected for a cinema prime intended to be operated by a dedicated focus puller.
There is no image stabilization built into the lens. The PL Mount ensures precision and repeatability in professional cinema camera bodies, making this an appropriate choice for controlled production environments where optical consistency is a priority.
Pros — Zeiss 85mm T2.1
- ✓Full-frame coverage (lensFormat: Full Frame) ensures compatibility with larger sensor cinema cameras without vignetting
- ✓Maximum aperture of T2.1 provides solid light transmission for a prime in this focal length range
- ✓PL Mount is a professional cinema standard, offering secure and precise lens-to-body coupling
Cons — Zeiss 85mm T2.1
- ✗Manual focus only — no autofocus capability, requiring a dedicated focus puller on set
- ✗No image stabilization (imageStabilization: None), so stabilized movement relies entirely on rigs or camera-body systems
- ✗Single mount option (PL Mount) means users on other camera systems would need a separate mount adapter or different lens variant
Videos — Zeiss 85mm T2.1
Zeiss CP2 VS Canon Cine Prime — Kalani Hubbard








