Lensbaby Spark Tilt Sony 50mm Compatible 2.0 Lens, E-Mount, F2.5, Full-Frame

[A natural evolution of the "Original Lensbaby"] This is the lens system that inherits the design of the original Lensbaby, which was released in 2004. [Exquisite balance, exquisite sense] Spark 2.0 is an exquisite mix of the dance of focusing and tilt, an internally adjustable aperture, and compatibility with 15 optic swaps since 2008. Intuitive Operation: Lensbaby users can manually adjust not only the aperture and focus, but also the tilt. "Focus," "tilt," and "aperture." These three elements are the secret to Lensbaby's unique image quality. [Lensbaby used in many video productions] Lensbaby's unique image quality has been used in many productions, from the Academy Award-nominated film "The Diving Bell and the Butterfly" to music videos and the latest TV series streaming on Netflix and Amazon Prime Video. Specifications: Focal length: 50mm / Aperture: F2.5-F22 / Filter diameter: 46mm / Aperture blades: 12 / Focus: Manual / Tilt angle: 0°-15° / Lens construction: 2 elements in 1 group / Compatible with Lensbaby Optic Swap System