Description
Article no.: 31947
The Tokina Cinema 50-135mm T2.9 MK II delivers a versatile telephoto zoom range in a compact design. It covers mid to long range shots and supports tight close-ups thanks to a 3.3 foot close-focus capability. As an update to the original 50-135mm T3, this MK II version improves mechanical and handling features while retaining the optical traits filmmakers expect.
Tokina retained optical design elements from its established cinema series to ensure consistent rendering. Specifically, the 50-135mm T2.9 MK II maintains a parfocal design, which keeps subject focus steady while changing focal length. In addition, the lens exhibits limited focus breathing and low distortion, both of which help preserve framing and image integrity during pull-focus and zoom moves.
Mechanically, the MK II moves to a durable metal housing and includes industry-standard 0.8 MOD cinema gears. Consequently, it integrates easily with follow-focus systems and common cinema rigs. The long, 300 degree focus throw gives you precise manual focus control. Furthermore, the lens features a 95mm front diameter to accommodate widely used cinema accessories.
The 50-135mm T2.9 MK II is designed to match the mechanical and optical properties of the Tokina Cinema 11-20mm T2.9 zoom. This makes it a consistent choice when combining lenses across a production. Also, the series offers interchangeable mounts, allowing you to select the mount that fits your camera system.
| Specification | Detail |
|---|---|
| Focal length | 50-135mm |
| T-stop | T2.9 |
| Iris | De-clicked, 9-bladed, curved iris |
| Parfocal | Yes (retains focus while zooming) |
| Close focus | 3.3 foot |
| Housing | All-new metal mechanical housing |
| Focus throw | 300 degree |
| Gearing | Industry standard 0.8 MOD cinema gears |
| Front diameter | 95mm |
| Optical traits | Limited focus breathing, low distortion, reduced image shift |
| Mount options | Interchangeable between PL, EF, Sony E, MFT, and Nikon F |
Question: Is the Tokina 50-135mm Mark II truly parfocal?
Answer: Yes. The lens is parfocal, meaning it is designed to retain focus while you change focal length, which helps maintain sharpness during zooms.
Question: Which mounts are available for this lens?
Answer: The 50-135mm T2.9 MK II offers interchangeable mounts and is compatible with PL, EF, Sony E, MFT, and Nikon F mounts, allowing integration with a range of camera systems.
Question: How does this lens handle focus breathing and image shift?
Answer: Tokina engineered the lens for dramatically reduced breathing and image shift. As a result, you get more stable framing during focus pulls and zooms compared with lenses that have more breathing or shift.
Question: Can I use this lens for close-up work?
Answer: Yes. The lens has a 3.3 foot close-focus capability that enables tight close-ups while keeping a comfortable distance from your subject.
Question: What mechanical improvements does the MK II have over the original model?
Answer: The MK II features an all-new metal mechanical housing, 0.8 MOD cinema gears, a 300 degree focus throw, an updated T2.9 iris, and a 95mm front diameter. These updates improve durability, handling, and accessory compatibility.