Brightin Star 28mm F2.8 Full Frame Manual Focus Lens for Leica-M Mount Key Features: Retro Elegance: Embrace a timeless retro appearance that pays homage to classic photography. The lens boasts a refined black lacquer process, perfectly complemented by the intricate black lacquered brass matching, delivering a harmonious blend of vintage charm and modern precision. Ultra-Compact Design: Experience the freedom of portability with an ultra-thin body, measuring a mere 9.9mm in thickness. Seamlessly capture life's moments on the streets, ensuring you never miss a beat. Variable Aperture Brilliance: Unlike its counterparts, the Brightin Star 28mm lens offers a versatile variable aperture range of F2.8 to F16. This flexibility empowers you to achieve stunning visuals even in challenging lighting conditions, surpassing the limitations of conventional F5.6 lenses. Unparalleled Craftsmanship: Created with meticulous attention to detail in our very own factory, this lens represents the pinnacle of cost-effective Leica black lacquer offerings in the market. Experience superior craftsmanship without compromising your budget. Personalized Expression: Unleash your creative spirit with the Brightin Star lens. Enjoy the freedom to customize your lens's aesthetics – choose between the timeless black lacquer classic design or the captivating copper leakage process to align with your unique preferences. Exceptional Image Quality: Immerse yourself in the world of sharp central images, accompanied by an exquisite tactile experience. Revel in complete macular linkage functionality, ensuring every shot you take is a masterpiece. Specifications: Shooting Scene: Ideal for capturing people, humanities, and breathtaking scenery. Format Type: Designed for Full Frame compatibility, delivering uncompromising quality and coverage. Lens Focal Length