Focusvision

Focusvision is also listed under the following categories: Standard Yellow Pages Heading (SYPH) Categories:

• Physicians & Surgeons Optometrists
• Video Conferencing

North American Industry Classification System (NAICS) Categories:

• Satellite Telecommunications > Video Conferencing Service
• Offices Of Optometrists

Standard Industry Classification (SIC) Categories:

• Telephone Communications, Except Radio > Video Conferencing Service
• Offices And Clinics Of Optometrists