Based on this product's specifications, here are some alternatives and similar models
Tempered Glass Camera Lens Protector RoGer for Xiaomi Mi 10T 5G — Hard Coating, Scratch Resistant
Summary description:
Tempered glass camera lens protector designed for Xiaomi Mi 10T 5G. Provides a hardened, scratch-resistant surface to shield the phone’s camera module from impacts, dust and abrasion without affecting image clarity or autofocus. Thin, optically transparent layer with oleophobic coating for reduced fingerprints; easy to install and suitable for everyday protection and travel use.