A remarkable blend of innovation and craftsmanship, the TTArtisan Af 35mm f/1.8 Mark Ii Lens is designed for photographers who demand both performance and style. Constructed from durable 5052 aviation aluminum, this all-metal lens not only offers a robust build but also complements the aesthetic of your camera with its sleek metal texture.Weighing in at a mere 176g, this lens is engineered for portability, making it an ideal companion for both everyday shooting and travel photography. Its lightweight design ensures that you can enjoy extended shooting sessions without feeling fatigued, enhancing your overall photographic experience.The lens features an optimized optical design, transitioning from 8 groups of 10 elements to 7 groups of 10 elements. This includes 2 high-refractive elements and 2 Extra-low Dispersion (Ed) elements, which work together to maintain superior image quality while reducing the lens size.