How to choose an electronic colposcopy lens

The electronic colposcopy lens is the core component, so how to choose an electronic colposcopy lens when preparing to purchase?
1. High definition cameras should be used, and the basic requirements for selecting a lens include realistic color reproduction, automatic zoom, and automatic focus function. In order to view small lesions, the optical zoom of electronic colposcopy cameras should reach 20-30 times, and the pixel size should be around 2 million.
2. The working temperature should be controllable. Within 30 minutes of operation, the temperature rise of the exposed area should be less than 10 ℃, which will not cause damage to the human body to a certain extent. It is suitable for long-term work and solves the problem of inability to seek medical treatment due to excessive number of patients.
3. You should choose a brand, and good branded lenses will also have basic guarantees, and post production service will also be guaranteed.