About the product                  

                    The technical details behind this teleconverter                    
Create portrait and close-up-perfect shots using your Fujifilm X100V, X100F, X100T, X100S, or even X100 with the FujiFilm TCL-X100 II Black Tele-Conversion Lens. This teleconverter lens narrows your perspective by 1.4x to 50mm format in a 35mm equivalent, and it allows you to go as close as 14cm from your subject.                    
Key Features                    
                    
Automatic detection and settings adaptation when fit to compatible cameras                    
Decreases the field of view of the camera by 1.4x                    
Changes field of view while maintaining image quality.