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Promaster 2X Spectrum 7 DG Teleconverter for Nikon

KEH Model# 217332

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* Item pictured for illustrative purposes only, actual item not pictured. See 'Notes' next to grade for included items.

Promaster 2X Spectrum 7 DG Teleconverter for Nikon Description


Promaster Spectrum 7 2.0x Teleconverter extends your lens reach by 2.0x. The 2.0x teleconverter is designed for select Nikon AF lenses with f/3.5 aperture or higher.

KEH Specifications

  • Magnification: 2x
  • Compatible Lenses: Nikon AF lenses with max aperture of f/3.5 or greater
  • Elements/Groups: 4/4
  • Length: 26mm
  • Weight: 4.5oz


General information

Manufacturer Part Number 3320
Manufacture GTIN 0029144033200
Brand Name Promaster

Physical Characteristics

Lens Mount Nikon F Mount Ai, Nikon F Mount Ai-S, Nikon F Mount Ai & contacts (Ai-P), Nikon F Mount AF (pre-D), Nikon F Mount D Type, Nikon F Mount "G" Type