Sony 21mm Ultra-Wide Conversion Lens for FE 28mm f/2 Lens (SEL075UWC)

Sony 21mm Ultra-Wide Conversion Lens for FE 28mm f/2 Lens (SEL075UWC)

Sony 21mm Ultra-Wide Conversion Lens for FE 28mm f/2 Lens (SEL075UWC)

This Sony 21mm Ultra-Wide Conversion Lens for FE 28mm f/2 Lens (SEL075UWC) is in great physical and working condition. Included is a soft case, front cap, rear cap, user manual and the original packaging.

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The Sony 21mm Ultra-Wide Conversion Lens for FE 28mm f/2 (SEL28F20) Lens broadens the angle-of-view of the 28mm f/2 lens to 92º for an ultra wide focal length equivalence of 21mm when used with full-frame cameras. As this converter lens is uniquely compatible with the FE 28mm f/2 lens, it transmits EXIF data through the host lens to the camera.

The optical design of the converter lens is comprised of 4 elements in 4 groups and when on the 28mm lens, it provides a maximum aperture of f/2.8 and a minimum manual focus distance of 7.9". When the lens is used with an APS-C E-Mount camera, the converter lens provides a 68° angle of view and a 31.5mm focal length equivalent. It is a compact addition to the 28mm lens with a bayonet mount and features a built-in petal-type lens hood.

Brand Sony
Focal Length Full-Frame Camera: 21mm
APS-C Camera (35mm Equivalent): 31.5mm
Type Converter
Aperture Range On 28mm f/2 Lens
Maximum: f/2.8
Minimum: f/22
Format 35mm full frame *2
Focal Length 21mm *3, 35mm equivalent focal-length (APS-C) (mm): 31.5mm *3
Lens Construction (groups-elements)4-4
Angle of View Full-Frame: 92 APS-C: 68
Minimum Focusing Distance On 28mm f/2 Lens
Autofocus: 9.4“ (24 cm)
Manual Focus: 7.9“ (20 cm)
Maximum Aperture 2.8 *3
Minimum aperture 22 *3
Maximum Magnification Ratio Autofocus: 0.15x, Manual Focus: 0.20x
Minimum Focus Distance 0.24(AF) *2, 0.20(MF) *3
Dimensions (Diam. x L) Approx. 72 x 51 mm
Weight 267
Dimensions (DxL) 2.8 x 2.0“ (72 x 51 mm)
Filter Thread Not Specified by Manufacturer
Dimensions 72 x 51 mm
Lens configuration 4 Elements / 4 Groups
Focal length Full-Frame Camera: 21mm
APS-C Camera (35mm Equivalent): 31.5mm
Angle of view Full-Frame: 92
APS-C: 68
Maximum aperture On 28mm f/2 Lens: f/2.8
Minimum aperture On 28mm f/2 Lens: f/22
Maximum magnification Autofocus: 0.15x
Manual Focus: 0.20x
Filter size Not Specified by Manufacturer
Minimum Focusing Distance On 28mm f/2 Lens
Autofocus: 9.4" (24 cm)
Manual Focus: 7.9" (20 cm)