FocusFoto Automatic Electronic Auto Focus AF Macro Extension Tube 3-Ring Set 12+20+36mm for NIK0N AF AF-S DX FX Lens DSLR Camera

Features: Name: NIK0N close-up ring Tube diameter : ab.69mm. Material: plastic barrel, metal interface Length: 12MM, 20MM, 36MM Applicable models: all NIK0N DSLR cameras and NIK0N AF, AF-S, D, G and VR lens series. Note: Auto Focus will not work with some camera without Foucs motor such as D3100/D3200/D5100/D5200Package Included: 1 * 12mm+20mm+36mm Auto Focus tube 1 * Front Cap 1 * Rear Cap

• Automatic close-up set extension tube has 3 different lengths (36mm, 20mm and 12mm), which can be combined in any combination to obtain the required magnification.
• The AF Extension Tube Set can transform your Lens into a Macro Lens. It moves the lens from the film or digital sensor. The closer the focus is, the greater the magnification. The extension tube does not affect image quality as there is no optics inside. In comparison, a close up filter is often blamed for degrading the quality of image.
• This is used by attaching between camera body and lens of the 35mm single-lens reflex camera.It comes as a set of tube of different lengths which singly or in combination makes it usable in 7 different lengths.
• It couples perfectly with the camera's automatic diaphragm. With cameras of TTL, AE(Through-the-lens,Atuomatic Exposure) type it gives perfect coupling except when combined with electronic flash AE unit.
• Note: Auto Focus will not work with some camera without Foucs motor such as D3100/D3200/D5100/D5200