Comparisons / Comparison of Panasonic DMW-STC2 2X and Sigma TC-2001 2X Teleconverter

Comparison of Panasonic DMW-STC2 2X and Sigma TC-2001 2X Teleconverter [S]ave

Attribute
Sigma TC-2001 2X Teleconverter ×
Panasonic DMW-STC2 2X ×
TypeTeleconverterTeleconverter
NameSigma TC-2001 2X TeleconverterPanasonic DMW-STC2 2X
Weight (g)290230
Image Circle35mm35mm (L-Mount)
BrandSigmaPanasonic
Magnification Ratio (x)22
Lens Construction10 elements in 5 groups, including 2 SLD elements8 elements in 4 groups, including 2 UHR (Ultra High Refractive Index) elements
NotesDust and splash-proof; Available AF Mounts: Canon EF, Nikon F, Sigma SASplash, Dust, and Freezeproof design; Compatible with select L-Mount lenses
Diameter (mm)69.865.3
Focal Length Multiplier2X that of the master lens2X that of the master lens
Effective Reduction in Aperture2 f-stops2 f-stops
Length (mm)48.941.6



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