New! Video Chat Connect with a Photography Expert – Live

Tamron Teleconverter 2.0x for Canon EF

BH #TA2XCEF • MFR #TC-X20C-700
Tamron
Tamron Teleconverter 2.0x for Canon EF
Key Features
  • EF-Mount Teleconverter/Full-Frame Format
  • 2.0x Magnification Factor
  • BBAR Coating
  • Communication Between Lens and Camera
Extending the effective focal length of select Tamron lenses, this Canon EF-mount Teleconverter 2.0x enables you to get even more reach out of your telephoto lenses. The dedicated design retains communication between the lens and Canon EF-mount cameras, including auto-exposure metering and Vibration Compensation image stabilization, and both one low dispersion element and a BBAR coating has also been incorporated to maintain image quality. Additionally, this teleconverter also features a dust- and moisture-resistant construction, matching the lens, to benefit working in harsh environmental conditions.
More on the Way
Expected availability: 2-4 weeks
$439.00
Protect your Gear
Add a protection plan from $83.99
Magnification
1.4x
2.0x
Lens Mount
Canon EF
Nikon F

True Know-How

Ask Our Experts

800.606.6969

Tamron TC-X20C-700 Overview

Extending the effective focal length of select Tamron lenses, this Canon EF-mount Teleconverter 2.0x enables you to get even more reach out of your telephoto lenses. The dedicated design retains communication between the lens and Canon EF-mount cameras, including auto-exposure metering and Vibration Compensation image stabilization, and both one low dispersion element and a BBAR coating has also been incorporated to maintain image quality. Additionally, this teleconverter also features a dust- and moisture-resistant construction, matching the lens, to benefit working in harsh environmental conditions.

Lens Compatibility

  • SP 150-600mm f/5-6.3 Di VC USD G2
  • SP 70-200mm f/2.8 Di VC USD G2
  • 100-400mm f/4.5-6.3 Di VC USD
2.0x teleconverter doubles the reach of the select lenses with only a two-stop loss in exposure
One low dispersion element is included in the optical design to reduce chromatic aberrations and color fringing
BBAR coating maintains image quality by reducing flare, reflections, and ghosting
Dedicated design retains electronic communication between the lens and camera to support AE and VC functions
Weather-resistant design for use in inclement conditions
UPC: 725211207412

Tamron TC-X20C-700 Specs

MountCanon EF
Magnification2x
Optical Design9 Elements in 5 Groups
Light Loss2 Stop
Length2.6" / 66.8 mm
Diameter2.75" / 70 mm
Weight12.7 oz / 360 g
Packaging Info
Package Weight1.35 lb
Box Dimensions (LxWxH)5.4 x 5.3 x 4.6"
See any errors on this page? Let us know

YOUR RECENTLY VIEWED ITEMS

question

will the Tamron Teleconverter 2.0 also work with Canon lens?
Asked by: Anonymous
No, it will not. The Tamron Teleconverter 2.0x for Canon EF B&H # TA2XCEF (Model TC-X20) is currently only compatible for use with the Tamron SP 150-600mm f/5-6.3 Di VC USD G2 lens. At this time, it is not currently compatible with other Tamron lenses or Canon EF mount lenses. The Tamron 2x SP AF Pro Teleconverter for Canon EOS, B&H # TA2XPCAF, should be compatible for use with Canon EF mount lenses.
Answered by: Manzell L.
Date published: 2019-09-07

Will this teleconverter work with a canon 60D ...

Will this teleconverter work with a canon 60D body and a canon ef 70-300 1:4-5.6 IS ?
Asked by: Theresa
While the Tamron Teleconverter 2.0x for Canon EF may be used with the Canon EOS 60D DSLR Camera, it would not be compatible for use with the Canon EF 70-300mm f/4-5.6L IS USM Lens. The Tamron Teleconverter 2.0x for Canon EF is only compatible for use with the Tamron SP 70-200mm f/2.8 Di VC USD G2 Lens, the Tamron 70-210mm f/4 Di VC USD Lens, the Tamron 100-400mm f/4.5-6.3 Di VC USD Lens, and the Tamron SP 150-600mm f/5-6.3 Di VC USD G2 Lens.
Answered by: Manzell
Date published: 2020-12-30

Is the Tamron 70-210 f4 compatible with either of ...

Is the Tamron 70-210 f4 compatible with either of the Tamron teleconverters?
Asked by: Michael
The Tamron Teleconverter 2.0x for Nikon F mount works great with the Tamron 70-210mm F4 lens. The auto focus is fast and smooth.
Answered by: Hassan
Date published: 2021-02-16

I understand that autofocus doesn't normally work ...

I understand that autofocus doesn't normally work using the teleconverter. My question is: Does autofocus work when using the teleconverter in Live View mode?
Asked by: Eric
I have had no issue with autofocus on my 7DM2 with a Tamron 70 to 200mm lens
Answered by: Chet
Date published: 2020-10-29

question

does it work with the tamron 28-300 lens for canon?
Asked by: Anonymous
No, it will not. The Tamron Teleconverter 2.0x for Canon EF is only currently compatible for use with the Tamron SP 150-600mm f/5-6.3 Di VC USD G2 lens. While I do not recommend using a teleconverter with a 28-300mm lens, as teleconverters are recommended for telephoto lenses longer than 50mm, if you want a teleconverter for your lens, the Tamron 2x SP AF Pro Teleconverter for Canon EOS, B&H # TA2XPCAF, would work for your needs. Do note that you will have to focus manually when using this teleconverter on your lens, as the lens will not focus when used with the 28-300mm lens.
Answered by: Manzell L.
Date published: 2019-07-09

I have a Canon 5D Mark IV with Tamron 70-200 f2.8 ...

I have a Canon 5D Mark IV with Tamron 70-200 f2.8 G1, previous model. Will this work?
Asked by: Sijo
I would contact Tamron to be certain. Sone older lenses loose communication
Answered by: Chet
Date published: 2020-08-05

will this work with Canon 77D (9000D) and 70-200 ...

will this work with Canon 77D (9000D) and 70-200 G2 lens?
Asked by: Dana
Yes, it is expected to work.
Answered by: Luis L
Date published: 2020-12-11

I have a model A001 (AF 70-200mm f/2.8 (IF) Will ...

I have a model A001 (AF 70-200mm f/2.8 (IF) Will this work?
Asked by: David
This is not compatible with the Tamron 70-200mm f/2.8 Di LD (IF) Macro AF Lens.
Answered by: Kirk
Date published: 2021-04-05
  • y_2021, m_12, d_6, h_19CST
  • bvseo_bulk, prod_bvqa, vn_bulk_3.0.20
  • cp_1, bvpage1
  • co_hasquestionsanswers, tq_21
  • loc_en_US, sid_1278452, prod, sort_[SortEntry(order=HAS_STAFF_ANSWERS, direction=DESCENDING)]
  • clientName_bhphotovideo

Close

Close

Close