Nikon TC-201 2x Teleconverter - Accessory

Doubling teleconverter made for manual focus F-mount lenses introduced by Nikon. It is coupled to read "absolute aperture". It will accept anything up to f2, giving it an absolute value of T4. Anything wider will become f2 equivalent. It offers additional exposure functions, such as matrix metering on the F4 and FA, and automatic flash control on the EM. Metal construction in black finish with silver bayonets.

• Nikon 2x Teleconverter TC-201 (7 elements, 5 groups)
• Size: 64 x 53 mm
• Weight: 242g