AF-S Teleconverter TC-17E-II multiplies the effective focal length by 1.7x of select compatible NIKKOR lenses, offering an affordable and portable gateway to extend telephoto reach; ideal for sports shooting, wildlife, surveillance and more.
7 elements in 4 groups
Closest focusing distance
Same as the attached lens
Maximum reproduction ratio
Approx. 1.7x the attached lens’ reproduction ratio
(from the camera’s lens mounting flange):
66 x 31.5mm
Front lens cap BF-3A, Rear lens cap LF-1, Soft case CL-0715
Material of bayonet ring
Compatible with AF-S and AF-I NIKKOR lenses except AF-S 17-35mm f/2.8D IF-ED, 24-85mm f/3.5-4.5G IF-ED, VR 24-120mm f/3.5-5.6G IF-ED, 28-70mm f/2.8D IF-ED and DX NIKKOR lenses.