Fujinon MK-R 50-135mm T2.9 Cine Zoom Lens (Canon RF Mount)

Fujinon MK-R 50-135mm T2.9 Canon RF Mount Cinema Telephoto Zoom

Fujinon MK-R 50-135mm T2.9 provides a high-performance cinema telephoto zoom solution for the Canon RF mount ecosystem. This professional glass is engineered to resolve Exceptional 4K+ detail across Super35 sensor configurations. The imaging assembly features a parfocal design and consistent photometric brightness, making it a reliable tool for high-end documentary, wildlife, and narrative cinematography on mirrorless rigs.

Light transmission reliability is maintained by a constant T2.9 aperture, offering consistent exposure throughout the entire zoom range. The internal iris mechanism ensures a smooth bokeh and precise exposure control during critical shooting sequences. Production teams at asiacameras.com value this telephoto zoom for its ability to isolate distant subjects with professional clarity and extreme background compression.

Full Engineering Specifications for Fujinon MK-R 50-135mm

• The 50-135mm focal range provides a versatile telephoto-to-standard zoom.
• Constant T2.9 maximum aperture facilitates consistent lighting ratios on set.
• Super35 sensor coverage provides exceptional resolution for modern cinema bodies.
• Parfocal optical design maintains subject focus accurately through the entire zoom.
• Standard 0.8 MOD geared rings provide universal follow focus motor interface.
• Integrated macro function allows for extremely close-up capture of fine details.
• Construction features a durable and lightweight housing for gimbal operation.

Super35 telephoto Zoom Path

The super35 telephoto zoom path is engineered to suppress chromatic aberrations and maintain edge-to-edge sharpness at maximum extension. This specialized glass provides a clean rendering of distant textures for high-resolution projects. Explore our digital cinema lenses collection to see how this Fujinon zoom fits your professional kit.

T2.9 High-Speed Transmission Rating

Operating with a T2.9 high-speed transmission rating ensures that exposure levels remain stable on set. Advanced multi-coatings maximize light throughput while minimizing internal reflections and ghosting. This equipment serves as a reliable tool for achieving cinematic shallow depth of field in standard narrative shots.

Canon RF Precision Interface Reliability

The Canon RF precision interface reliability ensures a rock-solid mechanical bridge to professional mirrorless bodies. This telephoto zoom is a future-proof investment for those using modern Canon RF mount systems. The technical department ensures that the optical elements provide neutral color rendering for easy grading in 4K workflows.

Fujinon 1-Year Manufacturer Assurance

Every unit comes with a 1-year limited manufacturer warranty that covers all mechanical and optical defects. Our authorized US service-center support is available to provide rapid technical assistance for all registered users. Precision optical calibration is verified before every shipment to ensure peak performance in the field. Professional technical verification is maintained to guarantee long-term operational integrity for owner-operators.

Housing and Protective Coating Protocol

The rugged housing and protective coating protocol shield the internal elements from airborne contaminants and moisture. Engraved markings provide high visibility for assistants working in low-light environments on location. Pro Tip: Utilize the back-focus adjustment ring to calibrate the lens to your specific camera body for perfect parfocal performance.