K&F Concept Two Stage 4 x5.65" Matte Box

* 【Superior Material and Design】Not compatible with the “Sony FE PZ 28-135mm f/4 OSS” lens.Made from lightweight carbon fiber with a matte finish, the matte box prevents stray light from entering, ensuring clear and high-contrast images. It features a unique flared design and a thickness of only 34mm, preventing vignetting even with 16mm lenses. * 【Versatile and Secure Filter System】The matte box can hold two 4x5.65" 4mm thick filters and includes a secure locking mechanism. Meet the shooting needs in different scenes. * 【Comprehensive Compatibility】Equipped with 5 adapter rings (67/72/77/82/95mm) to fit most DSLR and mirrorless lenses. It also includes multiple expansion ports (1/4", 3/8", cold shoe) for installation of more accessories and further enrich the shooting experience. * 【Enhanced User Convenience】Comes with a storage bag for easy transport and protection of all components, ensuring hassle-free outdoor shooting. Comes with a storage bag for easy transport and protection of all components, ensuring hassle-free outdoor shooting. * 【High-Quality Optics】Features dual-sided polished glass for smooth surfaces and optimal performance for 4K/8K video shooting. ND8 filter provides 3-stops light reduction. The 28-layer nano-coating on the filter is waterproof, oilproof, and scratch-resistant, providing durability and easy maintenance.