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Black cylindrical teleconverter with metal lens mount, approximately 0.23 weight

Opteka

Opteka OPT2XTC 2X Telephoto Converter for 650-1300mm, 500mm & 800mm Lenses

SKU CH-XZWZ-YJHDJ

A 2X teleconverter that doubles the focal length of Opteka 650-1300mm, 500mm and 420-800mm lenses

  • PartTeleconverters
  • TypeWide Angle Lens
  • ColorBlack
  • Focus TypeAuto Focus
  • Weight0.23
  • Doubles focal length on Opteka 650-1300mm and 500mm lenses
  • Works with 420-800mm T-Mount and 500mm mirror lenses
  • Auto-focus support maintains camera focusing speed
  • Lightweight 0.23 kg design adds minimal bulk
  • Black finish matches Opteka telephoto lens barrels

Opteka 2X Telephoto Converter

The Opteka OPT2XTC is a black 2X telephoto converter designed to double the focal length of compatible Opteka SLR lenses. It supports auto-focus operation and weighs 0.23 units, attaching to the 650-1300mm zoom, 500mm preset, 500mm mirror and 420-800mm T-mount models.

For owners of listed Opteka lenses seeking extra

Photographers using the supported Opteka 650-1300mm, 500mm or 420-800mm lenses can extend their range with auto-focus retained. Shooters with lenses from other brands, different focal lengths or without T-mount compatibility should look at other converters.

2X multiplication factor on specific Opteka models

The converter doubles the focal length of the 650-1300mm, 500mm preset, 500mm mirror and 420-800mm T-mount lenses only. It is not a universal fit; compatibility is limited to the four Opteka lens types named in the specifications.

Highlights

  • Doubles focal length on Opteka 650-1300mm and 500mm lenses
  • Works with 420-800mm T-Mount and 500mm mirror lenses
  • Auto-focus support maintains camera focusing speed
  • Lightweight 0.23 kg design adds minimal bulk
  • Black finish matches Opteka telephoto lens barrels

Specifications

BrandOpteka
ModelOPT2XTC
PartTeleconverters
TypeWide Angle Lens
ColorBlack
Focus TypeAuto Focus
Weight0.23

Questions about this item

Which Opteka lens models accept the OPT2XTC 2X telephoto converter?

The converter works with Opteka 650-1300mm, 500mm Preset, 500mm Mirror and 420-800mm T-Mount lenses.

Will autofocus still operate on my Opteka 500mm Mirror lens when the OPT2XTC is attached?

Yes, the converter supports auto focus with compatible Opteka SLR lenses.

How can I verify the OPT2XTC is correctly doubling the focal length after mounting?

Compare the field of view at a known distance; the image should appear half as wide as without the converter.

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