Cine CV85M-MFT - Lens Rokinon - Free user manual and instructions
Find the device manual for free Cine CV85M-MFT Rokinon in PDF.
Pick your language and provide your email: we'll send you a specifically translated version.
| Brand | Rokinon |
| Model | Cine CV85M-MFT |
| Product Type | Cine Lens |
| Mount | Micro Four Thirds (MFT) |
| Focal Length | 85mm |
| Maximum Aperture | T1.5 |
| Minimum Aperture | T22 |
| Optical Construction | 9 elements in 7 groups |
| Aperture Blades | 8 |
| Filter Size | 72mm |
| Minimum Focus Distance | 1.1 m (3.6 ft) |
| Weight | 585 g (20.6 oz) |
| Dimensions (Diameter x Length) | 78 mm x 94.1 mm |
| Focus Type | Manual focus only |
| Image Stabilization | None (relies on camera IBIS) |
| Special Features | De-clicked aperture ring, geared focus and aperture rings |
| Compatible Cameras | Panasonic Lumix G series, Olympus OM-D series, Blackmagic Pocket Cinema Camera 4K/6K, etc. |
| Included Accessories | Front lens cap, rear lens cap, lens hood |
| Maintenance | Clean with a soft dry cloth or lens cleaning solution; avoid using solvents |
| Safety | Do not drop; avoid exposure to extreme temperatures and moisture |
| Spare Parts | Replacement lens caps available from Rokinon or third-party vendors |
| Repairability | Professional service recommended; no user-serviceable parts |
Frequently Asked Questions - Cine CV85M-MFT Rokinon
How do I mount the Rokinon Cine CV85M-MFT lens on a camera?
Line up the red dot on the lens with the corresponding dot on the camera mount and rotate clockwise until it clicks into place. Press the lens release button to remove.
Why is the focus manual only?
This is a cine-specific lens designed for manual focus to allow precise, smooth rack focusing. It features geared rings compatible with follow focus systems.
What is a de-clicked aperture ring?
A de-clicked aperture ring has no hard stops between f-stops, enabling smooth, stepless iris changes during video recording, useful for exposure adjustments without audible clicks.
Is this lens compatible with cameras from Panasonic and Olympus?
Yes, the CV85M-MFT uses the Micro Four Thirds mount, so it works on all MFT cameras including Panasonic Lumix G and Olympus OM-D series, as well as Blackmagic Pocket Cinema Cameras.
How should I clean the lens?
Use a soft dry cloth or lens cleaning tissue with a drop of lens cleaning solution. Wipe gently in a circular motion from the center outward. Avoid paper towels or abrasive materials.
What is the best aperture for sharpness?
The lens is sharpest around T2.8 to T4. At T1.5 it is still usable but softer with more vignetting; stopping down improves sharpness and reduces aberrations.
Can I use a speed booster (focal reducer) with this lens?
Yes, a speed booster designed for MFT can be used to increase the effective aperture and reduce crop factor, but it will change the focal length. Compatibility depends on the specific adapter.
Does this lens have weather sealing?
No, the Rokinon Cine CV85M-MFT is not weather sealed. Avoid using in heavy rain or dusty environments. Use a rain cover if necessary.
How do I attach a follow focus system?
The focus ring has geared teeth (standard 0.8 MOD) that mate with follow focus motors. Simply clamp the follow focus onto the ring and calibrate as needed.
What accessories are included in the box?
The package includes the lens, front lens cap, rear lens cap, and a lens hood. A carrying case is not included.
User questions about Cine CV85M-MFT Rokinon
0 question about this device. Answer the ones you know or ask your own.
Ask a new question about this device
No questions yet. Be the first to ask one.
Download the instructions for your Lens in PDF format for free! Find your manual Cine CV85M-MFT - Rokinon and take your electronic device back in hand. On this page are published all the documents necessary for the use of your device. Cine CV85M-MFT by Rokinon.