The POP Emerald mirror size 3 is a popular choice among dentists and dental hygienists. It is known for its high quality, durability, and versatility. The mirror is also relatively affordable, making it a good value for the price.

Here are some of the benefits of using a POP Emerald mirror size 3 for dental photography:

• The mirror is made of high-quality stainless steel, which is durable and easy to clean.
• The mirror is ideal for viewing the posterior surfaces of the posterior teeth.
• The mirror makes it versatile for different dental photography applications.
• The mirror is autoclavable, which means that it can be sterilized for reuse.