• Take photos or video with your smart phone using the high powered optics you already own
• Universal Phone adapter
• This case allows you to keep your phone in it's protective case, but still gives you the ability to use optic-specific or universal optic adapters (sold separately)
• Stretches to fit a Phone up to 3.5" in width and 0.5" Tall - (an Iphone 7 Plus is 3.07" and .29" tall for scale)
• Simply center the hole in the adapter with the center of the camera then turn the screw to set it into place for your phone