Nikon AF Nikkor 35-70mm f/2.8 - Nikon F Mount

The AF Nikkor 35-70mm f/2.8 was Nikon's professional standard zoom before the introduction of the 28-70mm and 24-70mm models. It features a push-pull zoom design and a constant f/2.8 maximum aperture throughout the range. It is well-regarded for its robust metal construction and a dedicated macro mode at the 35mm end, offering versatility for professional reportage and studio work. A common issue with this specific model is internal fogging or 'blooming' on the middle glass elements, which can significantly impact contrast. When buying used, it is vital to check for this opacity. SDS thoroughly inspects the optical path for this defect and tests the push-pull mechanism to ensure it remains tight and does not slip under its own weight.