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TTArtisan 85mm T2.1 cinema lens with Canon RF mount, metal barrel, geared focus ring

TTARtisan

TTARtisan 85mm T2.1 Canon RF camcorder lens

SKU CH-1920-JAYBF

A full-frame 85 mm camcorder lens with a de-clicked T2.1–T22 aperture, geared focus ring, and switchable Bubble or Soft bokeh modes for Canon RF mount

  • T2.1 aperture gathers light for clean low‑light footage
  • De‑clicked iris and geared focus ring enable smooth cinematic pulls
  • Switchable Bubble and Soft modes create distinct bokeh characters
  • 85 mm focal length compresses perspective for classic portrait rendering
  • 8‑element, 7‑group optical design delivers full‑frame corner‑to‑corner sharpness

85 mm T2.1 RF cinema lens

The TTArtisan 85 mm T2.1 is a full-frame camcorder lens built for Canon RF mount. It uses an eight-element, seven-group optical design to deliver cinema-grade image quality. The classic 85 mm focal length suits portrait work and narrative storytelling. Manual focus and de-clicked aperture give operators direct control.

Build integration and workflow

The Canon RF mount attaches directly to compatible cinema or mirrorless bodies without adapters. A geared focus ring works with standard follow-focus units for smooth pulls. The de-clicked aperture ring runs from T2.1 to T22, allowing silent iris changes during takes. No electronic contacts are mentioned, so metadata and autofocus are not supported.

Creative fit and limits

Filmmakers wanting distinctive bokeh can switch between Bubble and Soft modes for circular highlights or a filter-like glow. The T2.1 speed helps in low light and shallow depth of field. Shooters who need autofocus, electronic aperture control or lens-correction data should look at native RF cinema lenses with full communication.

Highlights

  • T2.1 aperture gathers light for clean low‑light footage
  • De‑clicked iris and geared focus ring enable smooth cinematic pulls
  • Switchable Bubble and Soft modes create distinct bokeh characters
  • 85 mm focal length compresses perspective for classic portrait rendering
  • 8‑element, 7‑group optical design delivers full‑frame corner‑to‑corner sharpness

Specifications

No published specifications for this item yet.

Questions about this item

How does the T2.1 aperture limit low-light shooting on the 85mm lens?

The T2.1 maximum aperture gathers ample light for clean low-light footage, while the de-clicked iris ring lets you adjust exposure smoothly without steps during recording.

What heat or noise should I expect when running the 85mm T2.1 lens all day on a cinema rig?

The lens is fully mechanical with no motors or electronics, so it produces zero heat and no audible noise during extended shooting sessions.

Which camera mount must my body already have for this 85mm lens to attach?

Your camera needs a native Canon RF mount; the lens ships only in RF flavour and cannot be adapted to other systems without a separate mount change.

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