Professional Tool for Lens Disassembly Function and range: A professional tool designed to disassemble lenses from 10 mm to 130 mm, enabling precise servicing without specialized gear. Dual Tips Design for convenience and reliability Fixed dual tips: Pointed tips and flat tips are connected fixedly, so there is no need to change tips. This simplifies use and reduces the risk of lost parts. Safe and Practical for DSLR lens work Compatibility and accuracy: Spanner wrench tool intended for SLR/DSLR camera lens and opening on most DSLR cameras. The package includes an Allen wrench and screws to support accurate positioning and to help minimize scratching of the lens during handling. Versatile Lens Maintenance across optics Wide applicability: Suitable for professional maintenance of film lenses, telescope lenses, surveying prism lenses, microscope lenses, spotting scope lenses, and related optics. Use scenarios DSLR and kit lens servicing: Disassemble and service DSLR lenses in a workshop setting, with fixed dual tips for reliable manipulation. Optical instrument maintenance: Clean, open, and lenses for film cameras, telescopes, surveying equipment, microscopy, and spotting scopes. Field and workshop use: Perform lens opening and adjustments onsite or in the lab, using the included Allen wrench and screws to secure components and ensure proper alignment.