Konus KONUSMALL-3 8-24x40mm Zoom Monocular Black/Green Rubber. It features a focusing system with quick focus and fine focus options. It also comes with and universal adapter that will let you connect your smartphone to the eyepiece for picture taking and video recording purposes. Specifications for Konus KonuSmall-3 8-24x40 Zoom Monocular: Manufacturer: Konus Color: Black/Green Magnification: 8 - 24 x Objective Lens Diameter: 40 mm Condition: New Magnification Type: Variable Included Accessories: Tripod attachment Smartphone Adapter Case Optical Coating: Multi-Coated Package Contents: Konus KonuSmall-3 8-24x40 Zoom Monocular Konus 2063: KONUSMALL-3 8-24x40mm Zoom Monocular Black/Green Rubber