Purpose-built for the Sony FE 14mm f/1.8 GM, which lacks a front filter thread, and enables use of JetMag Pro MAXMAG filters. Supports simultaneous stacking of two MAXMAG filters without visible vignetting on the Sony FE 14mm f/1.8 GM. Uses the JetMag Pro MAXMAG magnetic system for fast filter attachment and removal without screw-on threading. A precision clamping ring provides quick installation and removal with a secure, stable fit. The Alcantara-lined contact surface protects the lens barrel finish while maintaining grip. The adapter has a lightweight, durable single-piece aluminum construction. A luminous position mark aids alignment in low-light conditions. Provides a compact MAXMAG setup for the Sony FE 14mm f/1.8 GM. Enables neutral-density, polarising, and specialty filters on the compatible lens.