TTArtisan 7. 5mm F2. 0 APS-C Large Aperture Cameras Lens Fisheye Lens Compatible with Sony E Mount Camera A5000, A5100, A6000,A6100, A6300,A6400, A6500, A6600, NEX-3,NEX-3N, NEX-3R.

, Specifications: Max. aperture: F2 Min. aperture: F11 Frame: APSC/M43 Focus method: manual View Angle: APSC 180/M43 150 Filter Size: not support Closest focusing distance: 0. 125m Diaphragm Blades: 7pcs Optical Design: 11 elements in 8 groups Weight: Approx. 343370g.