Cambo ACTAR-24 Lens, 24mm f/3.5 for ACTUS-B Camera Systems
The Cambo ACTAR-24 is a 24mm f/3.5 lens designed for Lens Board (Technical Camera) mount cameras. Check GearFocus for current availability, with buyer protection on every purchase.

Cambo ACTAR-24 Lens, 24mm f/3.5 for ACTUS-B Camera Systems
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Lens Overview — Cambo ACTAR-24
Key Features — Cambo ACTAR-24
24mm Wide-Angle Prime: Fixed 24mm focal length delivers a consistent wide-angle perspective without the optical compromises of a zoom design.
f/3.5 Maximum Aperture: Provides practical light-gathering capability for a wide-angle technical camera lens, suitable for controlled studio and location work.
Medium Format Coverage: Designed to cover medium format sensor sizes as used in the Cambo ACTUS-B system with mirrorless digital backs and full-frame bodies.
ACTUS-B Lens Board Mount: Mounts natively via a lens board connection, integrating directly with the Cambo ACTUS-B technical camera system.
Manual Focus Only: Fully manual focus design suits the deliberate, tripod-based shooting style typical of technical camera users.
82mm Filter Thread: Accepts standard large-diameter 82mm filters for creative filtration or exposure control in the field or studio.
Lens Specifications — Cambo ACTAR-24
| Spec | Detail |
|---|---|
| Use Cases | Studio |
| Lens Type | Wide-Angle |
| Format | Medium Format |
| Zoom/Prime | Prime |
| Focal Length | 24mm |
| Maximum Aperture | f/3.5 |
| Camera System | Cinema / Video |
| Lens Mount | Lens Board (Technical Camera) |
| Autofocus | No |
| Focus Type | Manual |
| Image Stabilization | None |
| Filter Thread | 82mm |
Description — Cambo ACTAR-24
The Cambo ACTAR-24 is a 24mm wide-angle prime lens purpose-built for the ACTUS-B technical camera platform. With a large format lens design and a Lens Board (Technical Camera) mount, it integrates directly into the ACTUS-B system without adapters or modifications. The lens operates at a maximum aperture of f/3.5 and is a true prime, offering a fixed wide-angle perspective ideal for architectural, landscape, and controlled studio work.
Focus is entirely manual, with no autofocus or image stabilization on board — a deliberate design choice suited to methodical, tripod-based shooting. The 82mm filter thread provides compatibility with a broad selection of large-diameter filters. Classified under the Cinema and Video camera system category, the ACTAR-24 is a focused tool for serious technical camera users who require a reliable, wide-angle solution within the Cambo ACTUS-B ecosystem.
Pros — Cambo ACTAR-24
- ✓24mm prime focal length provides a dedicated wide-angle perspective with no zoom complexity
- ✓Large format lens design offers broad sensor coverage suitable for demanding imaging applications
- ✓f/3.5 maximum aperture delivers usable light-gathering capability for a large format wide-angle lens
Cons — Cambo ACTAR-24
- ✗Manual focus only — no autofocus support, which may slow down certain workflows
- ✗No image stabilization, requiring stable support for sharp results
- ✗Weight value is not specified, making it difficult to assess handling and balance on a rig

