Laowa 9mm f2.8 Zero D Lens Sony E

AT A GLANCE Ultra wide-angle 9mm f/2.8 prime is designed for APS-C-format Sony E-mount mirrorless cameras and provides a 13.5mm equivalent focal length.Bright f/2.8 maximum aperture is well-suited to working in low and difficult lighting conditions.Rectilinear design renders subjects with minimal distortion in order to suit landscape and architectural applications.Three extra-low dispersion elements reduce chromatic aberrations and color fringing for increased clarity and color neutrality. Two aspherical elements are also featured to limit spherical aberrations for improved sharpness.A Frog Eye Coating has been applied to repel both dust and moisture for added protection when working in inclement conditions.Manual focus design offers a minimum focusing distance of 4.7".Built-in petal-shaped lens hood shields the lens from stray light to reduce flare and ghosting and also protects the front elements from accidental impacts. 

·Focal Length 9mm (35mm Equivalent Focal Length: 13.5mm)

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·Maximum Aperture f/2.8

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·Minimum Aperture f/22

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·Lens Mount Sony E

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·Format Compatibility APS-C

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·Angle of View 113°

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·Minimum Focus Distance 4.72" / 12 cm

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·Maximum Magnification 0.13x

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·Optical Design 15 Elements in 10 Groups

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·Diaphragm Blades 7

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·Focus Type Manual Focus

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·Image Stabilization None

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·Filter Size 49 mm (Front)

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·Dimensions (ø x L) 2.09 x 2.36" / 53 x 60 mm

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·Weight 7.6 oz / 215 g 

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·Packaging Info

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·Package Weight 0.81 lb

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·Box Dimensions (LxWxH) 3.85 x 3.8 x 3.6"

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