How to determine the glass used in lens patent

1. Check the product manual: If this lens has been put into the market, you can check the product manual or the product introduction on official website, which usually provides information about glass.

2. Consulting professionals: You can consult professionals in related fields, such as optical engineers and lens designers, who may have a deeper understanding and experience and can help determine the glass used.

3. Consulting professionals: You can consult professionals in related fields, such as optical engineers and lens designers, who may have a deeper understanding and experience and can help determine the glass used.