Nikon 120 300mm f2.8: Generation Context

And I'll mention one more thing that the engineers have designed with the Z9 just in terms of workflow, is that in previous designs, when we deploy that teleconverter, say you were working at 2.8 and you bring it down, it becomes an F4 lens, you still have to adjust for the loss of light.

And also, I'm going to talk about a few firmware upgrade to the Z9 that just came out at the time of this video, which is very interesting because even it gives you more reach on this lens than you would normally have.

now I bring that up because Sigma I have a review of a Sigma lens a 120 to 300 2.8 from 11 years ago I mean look how good looking this guy is at Alan's camera that's me I'm here with the sigma 120 to 300 OS 11 years ago talking about a 120 to 300 2.8 and Nikon only