This Converter performs the same functions as the TC-E3ED but is approximately 30% smaller and 30% more lightweight, making it easier to carry with you. ‘PF’ stands for Phase Fresnel and refers to the fact that the lens contains a series of engraved concentric circles with a jagged cross section surface. It is this way of developing lenses that has enabled Nikon to make them so much smaller.
Magnifying the focal length of the camera’s lens to 3x.
6 elements in 3 groups
Phase Fresnel (PF) lens employed
Dimensions (approx.): ø 61mm x 64.3mm (ø 2.4" x 2.5") excluding caps
Weight (approx.): 175g (6.2 oz) excluding accessories