CCTV Lens Calculator Image


Enter your numbers below:
1. Choose CCD (Charged Coupling Device) Size:          
2. Enter Anticipated Target Distance (D):   ft
3. Enter Target Area Width (W):   ft
             
           
Estimated Focal Length: mm
             


Call today to speak with our CCTV Surveillance Specialist about your Home and Business video security camera system needs at 404-903-6655.
Copyright © Secure Home Video LLC | All Rights Reserved