96K views · 549 reactions | According to scientists, Mount Etna emits more vortex rings than any other volcano on Earth. | CNN International | Facebook

Vortex Optics on Reels | Facebook

22K views · 156 reactions | Free Glasspak with Every. New. Viper HD Bino. The most important binocular accessory is now included right in the box. | Vortex Optics | Facebook

7.6K views · 149 reactions | With the field to plate hunting community gathering momentum, and with more and more hunters wanting to get their hands dirty in the preparation of their harvest, we thought it was about time to take our years of knowledge and experience and turn them into a resource for all hunters: The Vortex Test Kitchen! | Vortex Optics | Facebook