Feature: 1. Environmental Humanities And More Practical 24mm: APS C 24mm F/1.4 is equivalent to 135 frames of approximately 35mm, which is the same as the perspective of the human eye. The photos taken using this focal segment will allow the audience to experience a sense of story and authenticity, and provide a wider subjective perspective. It is a focal segment suitable for daily photography, which can shoot various themes all day without changing the lens, regardless of the person being photographed The photos taken from the scenery are not inferior, which can better cultivate the sense of camera. 2. Different Environmental Portraits: Taking portraits with scenes emphasizes more visual elements, creating broader photos can provide more information and perspective extension, and can also use scenes to highlight the personality traits of the subject, enhancing the creativity of the theme. 3. F1.4 Large Aperture: camera len adopts F1.4 large aperture and 6 sets of 7 lens structure, allowing for faster shutter speed, softer out of focus, and more freedom to navigate low light environments, making it the choice of hanging up lenses for countless photographers. 4. Two ED Lenses: Adding two ED (low dispersion) glasses and two high refractive lenses. The ED glass can reduce purple edges, reduce color difference, and significantly improve the sharpness of the imaging. 5. Applicable Models: 24mm F1.4 APS C manual focus lens supports M4/3 mount cameras, and is suitable for GH3 GH4 GF1 GM1 GM5 cameras and for E M1 E M5 camera. 6. Sturdy All Metal Material: The use of sturdy all metal materials ensures that daily small scratches and harsh environments do not damage the optical components inside the lens. Specification: Item Type: 24mm F1.4 APS C Manual Focus Lens Material: Metal, Optical Glass Weight: Approx. 521g / 18.4oz Frame: APS C Aperture Blade: 9 Pieces Focal Length: Approx. 24mm / 0.9in Maximum Aperture: F1.4 Minimum Aperture: F16 Lens Structure: 6 Sets Of 7 Lenses Field Of View Angle: 61 Degree Nearest Focusing Distance: Approx. 0.3m / 11.8in Aperture Ring: Stepless Aperture Lens Anti Shake: Without Anti Shake Focusing Method: Manual Focus Filter Size: Approx. 49mm / 1.9in Lens Support Mount: M4/3 Mount Compatible Models: for GH3 GH4 GF1 GM1 GM5, for E M1 E M5 And Other Cameras. Package List: 1 x Lens 1 x Front Lens Cover 1 x Rear Lens Cover 1 x Manual