Close-up macro filter set for detailed close-ups and macro photography. Includes four close-up filters with magnifications +1, +2, +4, and +10. Made of high quality optical magnifying glass, these filters reduce the lens’s close-focusing distance to help you capture sharp, finely detailed images at close range. Benefits at a glance: - Achieve professional macro results without a dedicated macro lens - Four magnification options to control detail and depth of field - Simple, affordable enhancement for everyday photography work Ideal applications: - Photographing small items and details such as coins, flowers, jewelry, and insects - Industrial shots of miniaturized components - Medical and dental laboratory work and other scientific photography Use scenarios: 1) Jewelry detail shots for catalogs or online listings 2) Close-ups of coin surfaces or flower textures to reveal intricate details 3) Inspection photos of miniature electronic components or dental lab models The filters come in four strengths: +1, +2, +4, +10.