The new 25-75mm T2.9 is designed to cover super35+ type sensors up to 36mm image circle size. The larger 36mm image circle enables native coverage of RED Helium 8K, RED Dragon 6K, RED Monstro 6K, Alexa LF in 4K UHD, as well as popular cinema and mirrorless cameras from Canon, Blackmagic Design, and Panasonic in 4K DCI or 4K UHD.
When paired with the Tokina Cinema 1.6x Expander for PL or EF mount versions, the lens becomes a compact size 40-120mm T4.2 that covers Full Frame and Vista Vision 6K and 8K size sensors.
The 25-75mm is designed to match the mechanical and optical properties of the popular Tokina Cinema 50-135mm T2.9 MKII and 11- 20mm T2.9 zoom lenses. The 25-75mm retains optical design features similar to the 11-20mm T2.9 and 50-135mm T2.9 MKII including parfocal design to retain focus while zooming, limited focus breathing, and low distortion.
|Zoom Ratio||3.0 : 1|
|Optical Structure||15groups 18 Elements|
|Minimum Focus Distance||0.74m（2.43ft）|
|Maximum Macro Magnification||1:7.89|
|Depth of Field||T2.9 – T22 (F2.8 – F22)|
|Filter Size||Φ86mm P=1.0|
|(from mounted surface)||(159.8mm)||(167.9mm)||(192.7mm)||(193.9mm)|
|Diameter of Front Head||Φ95mm|