Product parameter: Full frame available: APS-C Focal length: 18mm Aperture range: Fixed Aperture F/6.3 Closest focus distance: 0.13m Equivalent focal length:27mm Construction: 6 elements in 4 groups Lens diameter: 56mm Weight: 49g Mount: Sony E-mount, Fuji FX Mount, Canon EOS-M Mount.M4/3 MOUNT Feature： All metal material,super light, only 49g, pocket lens.Can be carried around as a lens cap. 6 elements in 4 groups optical structure No need to focus, a lens cap that takes pictures. Widely compatible with SONY E MOUNT A5000 A5100 A6000 A6300 A6400 A6500 NEX-3 NEX-3N NEX-3R NEX-5R NEX-5 NEX-7 NEX5C A7 A7II A7III, CAN EOS M1 M2 M3 M4 M5 M6 M10 M100 M50,FUJIFX X-A1 X-A10 X-A2 X-A3 X-A5 X-M1 X-M2 X-T1 X-T10 X-T2 X-T20 X-T3 X-T100 X-PR01 X-PR02 X-E1 X-E2 X-E2S X-E3,OLYMOUS/PANASONIC M4/3MOUNT:EP.
eBay