B&H # NITC14EIII MFR # 2219

  • For Nikon F-Mount Lenses
  • Increase Focal Length by 1.4x
  • Maintains Metering and VR
  • Supports AF with Compatible AF-S Lenses
  • Front and Rear Fluorine Coatings
  • Weather-Resistant Barrel

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Ship Time: 2-3 business days 

You Pay: $496.95

  • 2x Optical Conversion Factor
  • Advanced Optical Design
  • Aspherical Lens Element
  • Nikon IC Lens Coating

Availability: In Stock

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You Pay: $459.00

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  • 2x Optical Conversion Factor
  • Advanced Optical Design
  • Aspherical Lens Element
  • Nikon IC Lens Coating

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You Pay: $459.00

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B&H # TA2XNAF MFR # AF20N-700

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You Pay: $189.00

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B&H # KE14XP300N MFR # K1.4PRO300DGX-N

  • For Use with Nikon AF Digital Cameras

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You Pay: $140.00

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You Pay: $299.00

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  • For use with AF-S and AF-I lenses

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You Pay: $399.00

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  • For use with AF-S and AF-I lenses

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You Pay: $546.95

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  • Nikon F Teleconverter
  • 1.4x Magnification Factor
  • Communication Between Lens & Camera
  • AF Operates at up to f/8
  • One Special Low Dispersion Element
  • Dust and Splashproof
  • Compatible with Select Sigma Lenses

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You Pay: $349.00

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B&H # KE2X4DGXN MFR # MC4-AF2.0DGX-N

  • For Use with Nikon AF Lenses

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You Pay: $99.95

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B&H # KE2X7DGXN MFR # MC7-AF2.0DGX-N

  • For Use with Nikon AF Lenses

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You Pay: $139.95

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  • 4 Elements
  • For All Nikon DSLRs
  • Doubles Focal Length of Existing Lens

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You Pay: $99.00

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  • Nikon F Teleconverter
  • 2x Magnification Factor
  • Communication Between Lens & Camera
  • AF Operates at up to f/8
  • Two Special Low Dispersion Elements
  • Dust and Splashproof
  • Compatible with Select Sigma Lenses

Availability: In Stock

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You Pay: $399.00

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B&H # KE2XP300N MFR # K2.0PRO300DGX-N

  • For Use with Nikon AF Digital Cameras

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You Pay: $157.00

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  • Effectively Doubles Focal Length
  • Optimized for Lenses Longer than 90mm
  • Fits Nikon AF-D, AF-I and AF-S Lenses

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You Pay: $254.00

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  • Doubles Focal Length of Nikon F Lens

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You Pay: $105.98

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  • For Nikon AF Lenses

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You Pay: $249.00

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  • Doubles Focal Length of Nikon F Lens
  • 7 Optical Elements for Sharp Images

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You Pay: $141.95

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B&H # KE14X4DGXN MFR # MC4-AF1.4DGX-N

  • 1.4X Teleconverter
  • Multi-coated Lens Elements
  • For Use with Nikon AF Lenses

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You Pay: $224.00

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B&H # VIV14XN MFR # VIV14XN

  • For Nikon Cameras and Lenses
  • High Definition
  • Multicoated Optical Glass
  • Increases Focal Length by 1.4x
  • Suppresses Aberrations
  • Anti-Reflection Coating
  • Lifetime Warranty

Availability: In Stock

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You Pay: $99.00

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  • 7 Elements
  • For All Nikon DSLRs
  • Doubles Focal Length of Existing Lens

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You Pay: $149.00

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  • Increase Original Focal Length By 40%
  • Reduces Lens Aperture by One f-Stop
  • New Front Cap BF-3A

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You Pay: $399.00