Biscuit” Lens: 18mm f6.3 is an ultra-thin “biscuit type fixed focus lens” with compact design and Excellent portability excellent image quality and dustproof performance. You just need to put it on the camera body as a protective body cover to keep the weight of the camera. Constant Aperture: The fastest focusing is without focusing the focal length is 18mm the aperture is F6.3 and the focus distance of Mark II is 0.3M more than that of Mark I opening endless space creating charming closing experience and capturing portraits from daily life in an instant. Wide Scope of Application: The lens can be easily put into the pocket suitable for various styles and scenes of street photography and landscape photography: tourism scenery people still life insects buildings etc. Excellent Image Structure: It combines lightweight design and excellent image quality to cover APS-C sensor. Although the size is compact the lens is composed of five groups of six pieces. Keeping the weight of the camera can provide excellent image resolution. Extensive Compatibility: Compatible for Fuji XH2s XT4 XT3 XE4 Xs10 X-A10 X-A7 X-M2 X-T10 X-T2 X-T20 X-Pro1 X-Pro2 X-E1 X-E2. Specification: Model:18mm F6.3 Focal length:18mm Max. aperture:F6.3 Min. aperture:F6.3 Lens construction:6 elements in 4 groups Min. focusing distance:0.35m Frame type:APS-C Lens anti-shake:Without Angle of view:74 Lens Materials:Metal Weight:49g Focusing Method: Manual Focus Package: 1x 18mm F6.3 lens 1x LEJOUS Cleaning ClothFocus mode: Manual. Focal range: 18mm.
Number of elements: 6 elements in 4groups.
Maximum Aperture: f6.3. Minimum focal distance: 0.35m. The equivalent focal length of 18mm is around 27mm.