Shelf Bracket -Large Aperture Lens Highlights Generic Brand Large Aperture Lens Description: It is made of high quality optical glass and metal body with 6 elements in 4 groups. Its bayonet mount is constructed from bass for assured accuracy and durability. It is portable for your outdoor photos. Keeping the background intentionally blurred to keep the viewer's attention on the main subject. With aluminum body and copper bayonet, portable for your photos. 6 elements in 4 groups; Ideal aperture Aperture range from F/1.6 to F22 specification: Compatible camera mount: Sony E-mount / Fuji X-mount Focal length: 32mm Aperture range: F 1.6 - 22 Lens diameter: 49mm Lens type: fixed manual lens Lens structure: 6 elements 4 groups Anti-shake functions: no support Maximum aperture: 1.6 / min aperture: F22 Coating: nanotechnology multi-layer coating Apterture: manual / focus: manual / distortion : 0.25 Size Chart: Size: about 5.9x5.9x5cm/2.3x2.3x1.97inch Package includes: 1 Piece Large Aperture Len Adapter Note: All dimensions are measured by hand, there may be some small deviations. Color may vary slightly due to the color setting of each monitor. Thank you for understanding. Please enjoy your happy shopping time!