Sigma Normal Lens, Adapters & Converters | TC-1401 1.4x Teleconverter for Nikon F

PRODUCT HIGHLIGHTS

• Nikon F Teleconverter
• 1.4x Magnification Factor
• Communication Between Lens & Camera
• AF Operates at up to f/8
• One Special Low Dispersion Element
• Dust and Splashproof
• Compatible with Global Vision Lenses

OVERVIEW

Optimized for Nikon F-mount lenses in the Global Vision line, the TC-1401 1.4x Teleconverter from Sigma will offer an increase in focal length of approximately 1.4 times. This model offers full communication between the lens and camera and will allows autofocus to operate at up to f/8. The teleconverter also features one Special Low Dispersion element for reducing the appearance of chromatic aberrations and maintaining quality. Additionally, for protection, the TC-1401 is both dust and splashproof. When attached, the 1.4x conversion results in a light loss of approximately one stop.

• Lens construction features 7 elements in 5 groups

SPECIFICATIONS

Magnification 1.4x
Light Loss One stop
Lens Elements/Groups 7/5
Dimensions 2.7 x 1.0″ (69.8 x 25.0 mm)
Weight 6.7 oz (190 g)

• Sigma TC-1401 1.4x Teleconverter
• Front Cap
• Rear Lens Cap