Sigma Teleconverter TC-1401
Best compact solution for wildlife photographers needing extra focal length
This is the smartest way to stretch your kit without buying entirely new glass. It adds vital reach for wildlife and sports shots while keeping your autofocus snappy and your images sharp. You sacrifice a stop of light, but you gain the flexibility to capture distant subjects that were previously out of range.
$389.00
at
Filmtools
More Teleconverter options
Who it's for
- Wildlife photographers requiring extra reach without sacrificing image sharpness
- Outdoor enthusiasts shooting in unpredictable or harsh weather conditions
- Action photographers needing fast and accurate autofocus tracking
Who should skip it
- Low-light shooters who cannot afford to lose any lens speed
- Owners of older or non-Global Vision Sigma lens collections
- Users with entry-level camera bodies and slower primary lenses
Performance breakdown
Optical Clarity
SLD glass elements keep images sharp with minimal chromatic aberration.
Build Durability
Weather-sealed construction handles dust and splashes with professional-grade confidence.
Autofocus Reliability
Maintains snappy, consistent focus tracking for fast-moving wildlife subjects.
Magnification Utility
The 1.4x boost provides significant reach without sacrificing too much light.
System Integration
Seamlessly communicates with compatible lenses for accurate EXIF data recording.
Portability
Compact design adds minimal weight to your kit while expanding versatility.
Key Specs
Magnification
1.4x
Optical Design
7 elements in 5 groups
Weight
190g
Length
25mm
Diameter
69.8mm
Weather Sealed
Yes
Autofocus Support
Yes
Light Loss
1 stop
Image Stabilization Support
Yes
Know before you buy
Still have a question?
Ask Metto anything about the Sigma Teleconverter TC-1401 before you decide.
