This 2.0x High Definition Super Telephoto Lens fits right over your camera existing lens system and get your subject twice closer Get better view of distant landscape details, instantly get close to the animals without alerting them. Their inherent shallow depth of field makes them useful in eliminating unwanted foreground and background objects by simply throwing them out of focus. The foreshortening characteristic can make portraits look much more pleasant and natural, and can visually compress distant objects so they dont look so far away. Mounts on 52mm filter thread - no adapter needed,62mm Front Thread for Filter Mounting. Material: Magnesium Alloy + Optical Glass Magnification: 2X AF Compatible with : Camera Model: Nikon D800, D3200, D3100, D5100, D7000, D3, D3S, D3X, D300, D300S, D3000, D5000, D90, D700, D60, D70, D70s, D40, D40x, D200 Lens model: AF-S 18-55 f/3.5-5.6, AF 24mm f/2.8, AF 28mm f/2.8, AF 50mm f/1.4, AF 50mm f/1.8, AF 35mm f/1.8, AF-S 55-200mm f/4-5.6, AF-S 85mm f/3.5, AF-S 200-400mm f/4 Color: Black Package Content: 1 x 52mm 2X Telephoto Lens 1 x Front Cap 1 x Rear Cap 1 x Lens Bag Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.