Born for F1.2 large aperture: The F1.2 large aperture presents an unparalleled blur effect, creating a deeper expression of the picture with a very shallow depth of field.No matter how complicated the background environment is, the main body still emerges vividly Phenomenal Sharpe Image Quality Experience: The image quality of the lens is still unbeatable even when the F1.2 aperture is fully opened and always sharp from the center to the edge. Using HOYA special nitrate material, excellent chromatic aberration and dispersion control, no worries at full aperture Efficient Autofocus Precision: The lens features a quiet and highly responsive STM stepping motor for rapid and accurate autofocus. Leveraging Viltrox's outstanding autofocus performance, every decisive moment is captured with precision and reliability, ensuring you never miss a beat Versatile Focal Length, Equivalent to 40mm: Embrace the versatile perspective of the 27mm, equivalent to approximately 40mm on full-frame, mirroring the human eye's natural viewpoint. With a minimum focusing distance of just 0.28 m, this lens excels in close-up photography, capturing intricate details with the synergy of F1.2 aperture and extraordinary resolution Weather-Resistant design: Multilayer Rubber Seals, professional-level waterproof and dust-proof structural design, avoiding dust and water droplets, no fear of using in complex outdoor environments Lens Wide Angle Brand VILTROX Focus Type Auto Focus, Manual Focus Lens Mount Fujifilm X Model Name 27mm f/1.2 F1.2 Pro Zoom Ratio 1:1 Camera Lens 27 mm Item Weight 510 Grams Lens Design Prime Manufacturer Viltrox Model Number 27mm F1.2 Maximum Aperture 1.2 f Minimum Aperture 1 Millimeters Real Angle Of View 57.4 Degrees Image stabilization Optical Maximum Focal Length 27 Millimeters Minimum Focal Length 27 Millimeters Exposure Control Type Automatic, Manual Water Resistance Level Waterproof Compatible Camera Mount Fujifilm X Lens Fixed Focal Length 27 Millimeters Compatible Camera Models X-E3, X-E4, X-PRO3, X-T200, X-T3, X-T30, XH2, XH2S, XS20, XT200, XT3, XT30 II, XT4, XT5 Focal Length Description 27mm Lens Coating Description [Advanced] Manufacturer Part Number ESUS-VT-00006 Number of Diaphragm Blades 9