Andoer Camera Mf Super Telephoto Zoom Lens F/8.3 16 420 800Mm T2 Mount With Ai Mount Adapter Ring Universal 1/4 Thread Replaceme

Specifications: Color: Black/ White(Optional) Material: Metal Mount: T2 Mount Adapter Ring Mount: T2-Ai Replacement For: Nikon Ai-Mount D50 D90 D5100 D7000 D3 D5100 D3100 D3000 D60 Cameras Focal Length: 420-800Mm Zoom Lens Aperture: F/8.3@420Mm-F/16@800Mm Optical Constructions: 4 Elements In 2 Groups Zoom System: Linear Push-Pull Exposure: Automatic Exposure Is Available In Aperture Priority Mode Only For Cameras With Ttl Metering Systems; Other Camera Must Be Set In Full Manual Focusing: Manual Helical(Rotary) Operation(Not Af Compatible) Minimum Focusing Distance: 1.6 Meters(5.25Ft) From Front Lens Element Filter Size: 62Mm Diameter: 69Mm Length: 24-35Cm / 9.45-13.38In(With Caps) Lens Dimension: 24 * 7 * 7Cm / 9.45 * 2.76 * 2.76In Adapter Ring Dimension: 6 * 6 * 1.3Cm / 2.36 * 2.36 * 0.51In Weight: 659G / 18.3Ozpacking List: 1 * Mf Super Telephoto Zoom Lens 1 * T2-Ai Adapter Ring 1 * Front Cap 1 * Rear Cap 1 * Carrying Pouch&Nbsp;