High compatibility: Designed specifically for compatibility, the adapter is compatible with both SCT and M48x0.75 threads, providing versatility Precision craftsmanship: Made of aluminum alloy to ensure long-lasting and precise performance of the adapter Extinction: The inner wall of the adapter is treated with extinction technology, effectively reducing damage to camera imaging Lightweight design: Lightweight, greatly reducing the weight of the camera system and making it easy to carry around Easy installation: The convenient installation method saves time and effort, making it a practical accessory choice