Tokina created the 1.6x Expander so that cinematographers can use their favorite Super35 PL lenses on the latest full-frame 6K/8K cameras. The Expander increases the diameter of image circle by 1.6x on Super35 PL prime and zoom lenses. This allows for a greater variety of lens choices when filming with cameras like the RED Dragon that has a 46.31mm (8K) diagonal sensor.
Tokina engineers gave special attention to the 7-element optical design to ensure the integrity of the original lens’ performance and to keep light fall off to a manageable 1.36 stops. The all mechanical design is robust, durable, and lightweight.
The Tokina 1.6x Expander performs best when used with lenses that have a T2.0 or larger aperture and when the lens is stopped down to T2.8 or smaller.
SPECIFICATIONS: | 1.6x Expander ( PL- PL) |
Focal Length Extension | 1.6x |
Optical Structure | 4 Groups 7 Elements |
Maximum Diameter | φ83mm |
Weight | Approx. 0.3kg |
Max.Image Input | φ29.3 |
Max.Sensor | φ46.9 |
Max.Input T-Stop | 2 |
Lens Mount | PL |
Camera Mount | PL |
UPC | 4968808220432 |
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Manufacturer | Tokina |