Sigma 105mm T2.5 FF Cine Lens
The Sigma 105mm T2.5 FF is a 105mm f/2.5 lens designed for PL Mount, Canon EF, Sony E, L Mount Alliance mount cameras. Check GearFocus for current availability, with buyer protection on every purchase.
Sigma 105mm T2.5 FF Cine Lens
Get notified when one lists.
We'll text or email you the moment a Sigma 105mm T2.5 FF Cine Lens is listed on GearFocus.
Have a Sigma 105mm T2.5 FF sitting in your bag?
You'd be the first listing for this model.
Serious buyers are already watching — list yours in minutes.
Available Now on GearFocus
Lens Overview — Sigma 105mm T2.5 FF
Key Features — Sigma 105mm T2.5 FF
105mm Full-Frame Prime: Fixed focal length with full-frame coverage suits portrait, close-up, and telephoto narrative work on large-sensor cinema cameras.
T2.5 Maximum Aperture: Solid light-gathering capability for a telephoto prime, enabling usable exposure in lower-light shooting conditions.
Four Mount Options: Available in PL, Canon EF, Sony E, and L-Mount, covering a wide range of professional cinema and mirrorless camera platforms without adapters.
PL Mount Compatibility: Supports industry-standard PL mount systems used across ARRI, RED, and other professional cinema cameras.
Manual Focus Design: Smooth, cinema-style manual focus ring built for deliberate, repeatable focus pulls in professional cinematography workflows.
Cinema-Grade Construction: Built to cinema production standards with a 1200g body that sits stably on shoulder rigs and camera support systems.
Lens Specifications — Sigma 105mm T2.5 FF
| Spec | Detail |
|---|---|
| Use Cases | Video / Cinematography, Portrait, Studio, Product |
| Lens Type | Cine |
| Format | Full Frame |
| Zoom/Prime | Prime |
| Focal Length | 105mm |
| Maximum Aperture | f/2.5 |
| Camera System | Cinema / Video |
| Lens Mount | PL Mount, Canon EF, Sony E, L Mount Alliance |
| Autofocus | No |
| Focus Type | Manual Focus |
| Image Stabilization | None |
| Weight | 1200g |
Description — Sigma 105mm T2.5 FF
The Sigma 105mm T2.5 FF Cine Lens is a full-frame, manual-focus prime built for the demands of professional cinema and video production. With a fixed 105mm focal length and a maximum aperture of T2.5, it delivers reliable performance in controlled lighting environments and is well suited to telephoto framing in narrative filmmaking. The lens is available across four mount options — PL Mount, Canon EF, Sony E, and L-Mount — offering cinematographers the freedom to work across multiple camera platforms.
Weighing 1200g, it is built to the kind of robust standard expected on a cinema set, pairing naturally with matte boxes, follow focus systems, and shoulder rigs. With no autofocus and no image stabilization, the lens is purpose-designed for the structured workflow of scripted production rather than documentary or event shooting. Its full-frame image circle ensures coverage for today's large-sensor cinema cameras and mirrorless bodies used in high-end video work.
Pros — Sigma 105mm T2.5 FF
- ✓Maximum aperture of T2.5 provides strong light-gathering capability for a telephoto prime
- ✓Full-frame coverage (lensFormat: Full Frame) supports large-sensor cinema cameras
- ✓Exceptional mount versatility with PL Mount, Canon EF, Sony E, and L-Mount options
Cons — Sigma 105mm T2.5 FF
- ✗Manual focus only — no autofocus support, limiting use in fast-paced or solo shooting scenarios
- ✗At 1200g, the lens adds significant weight to a camera setup and requires adequate support
- ✗No image stabilization, so handheld shooting requires external stabilization solutions
Videos — Sigma 105mm T2.5 FF
Review: Sigma 105mm F1.4 ART Lens — Anthony Morganti