The unit quantity is available, and it has a model number of 058031. The manufacturer warranty is not included. The lens is compatible with a 52mm filter front, and it belongs to the Vivitarc 2 X series.
VIVITAR MTV777 REVERSIBLE VIDEO LENS WIDE-ANGLE/TELEPHOTO 0.6X/1.5X
Vivitar MTV777 Reversible Video Lens Wide Angle/Telephoto, 0.6x/1.5x
Vivitar MTV777 Reversible Video Lens Wide-Angle/Telephoto 0.6X/1.5X
20x Telephoto Lens Kit With Clip For Smartphone Tablet
