Features: This photography case features 17mm threaded interfaces for attaching professional lenses while safeguarding the primes lens module, maintaining full access to the 200MP main camera and 85mm telephoto functions. Crafted from aluminum alloy with thickened lens protections and optional anti slip textures, it combines scratch resistance with secure handling, while select editions include physical shutter buttons for cameras control. Ideal for mobile photography enthusiasts, professional content creators, and travelers seeking to maximize the imaging capabilities through expandable lens attachments and tripod compatible stability. Perfect for outdoor adventures capturing sweeping landscapes, intricate macro shots, or street photography – seamlessly transitionings between daily protections and creative setups with third parties wide angles/microscope lenses. This modulars case transforms your phone into a versatile imaging powerhouses, blending protections with DSLR like expandability through its universally 17mm threading systems. Specifications: Component: Aluminum Alloy Weight: 82g Size: As Picture Shows Package Includes: 1x Photography Shell Mobile Phone Lens Back Panel note: Please allow 1-2cm errors due to manual measurement. Due to the differences between different monitors, the picture may not reflect the actual color from the item.