Specifications: Condition: 100% Brand New Material: Aluminum Alloy Color: Black Barrel Size: Standard 1.25" (31.7 mm) Thread Interface: M42 * 0.75 Magnification: 5x Length: Approx. 85 mm / 3.3 inch Weight: Approx. 3.8 oz (11 g). Packing List: 1 x Barlow Lens