1.4x Optical Conversion Factor
Increases the focal length by 40% of select compatible NIKKOR lenses.

Enhanced Telephoto Versatility
Affordable and portable gateway to extend telephoto reach; ideal for sports, wildlife, surveillance and more.

Nikon Integrated Coating (IC)
Enhances light transmission efficiency, improves color consistency and reduces flare.

TECHNICAL SPECIFICATIONS

• Mount Type                           Nikon F-Bayonet
• Lens Elements                       5
• Lens Groups                          5
• Optical Conversion Factor   1.4x
  Effectively increases the focal length of the attached lens by 40%
• Compatible Format(s)           FX , DX, FX in DX Crop Mode, 35mm Film
• Autofocus                               Yes
• Approx. Dimensions (Diameter x Length)  2.6 in. (66 mm) x 1.0 in. (25.4 mm)
• Approx. Weight                     7.1 oz. (200 g)