Lens Construction: 10 Elements in 9 Groups
The lens elements include 1 ED (Extra-low Dispersion) lens and 1 high refractive index lens to minimize distortion. At F1.4, the depth of field is very shallow, causing the areas surrounding the focal point to become blurred.
33mm Focal Length F1.4 Aperture
Large aperture prime APS-C autofocus STM stepping motor.
Wide Viewing Angle
Easy to get soft and beautiful bokeh.
Outstanding Close-up Performance
USB Firmware Upgrade
Easy update firmware to experience better performance. The rear of the lens is equipped with a micro USB interface, which is convenient for future firmware upgrades, enabling its more functional performance.
Standard Accessories
Which is the Best for You?
Mount Type | E-mount | X-mount | EF-M-mount | Z-mount |
Focus Mode | AF/MF | AF/MF | AF/MF | AF/MF |
Viewing Angle | 45.7° | 45.7° | 45.2° | 45.7° |
Lens Elements | 10/9 | 10/9 | 10/9 | 10/9 |
Aperture | F1.4-16 | F1.4-16 | F1.4-16 | F1.4-16 |
Aperture Blades | 9 | 9 | 9 | 9 |
Focus Range | 0.4m-∞ | 0.4m-∞ | 0.4m-∞ | 0.4m-∞ |
Focus Mechanism | Internal Focus | Internal Focus | Internal Focus | Internal Focus |
Focus Motor | STM+Lead screw | STM+Lead screw | STM+Lead screw | STM+Lead screw |
Max.Magnification | 0.1 | 0.1 | 0.1 | 0.1 |
Filter Size | Φ52 | Φ52 | Φ52 | Φ52 |
Outer Diameter Size | Φ65×72mm | Φ65×72mm | Φ65×72mm | Φ69×73mm |
Weight | ≈270g | ≈270g | ≈270g | ≈310g |