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
Focal Length Extension
1.6x
Optical Structure
4 Groups 7 Elements
Maximum Diameter
φ68.6mm
Weight
Approx. 0.22kg
Max.Image Input
φ29.3
Max.Sensor
φ46.9
Max.Input T-Stop
2.0
Lens Mount
EF
Camera Mount
PL
Length
45mm
SKU | TOK-KCT-2154 |
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Price | EUR 1.527,00 |
Hersteller | Tokina |