Smartphone Camera Rig Basic/ Beastgrip

LENSES: I had add-on lenses from Vivitar, and I bought the set of 37mm Polaroid lenses similar to those from Beastgrip. The larger Vivitar added less vignetting, but the Polaroid was similar, but slightly better quality overall after the circle was cropped

UPDATE: Version 2 offers more flexibility. Instead of using a threaded nut to hold the phone holder in place you can use rubber bands to apply the tension, but you can still add the nut for more security. I added more robust right and left