Posts Tagged ‘Nikon’

I just received an email from a friend at Adorama that Nikon is currently offering huge rebates on some pretty sweet gear. It’s an instant rebate, so you don’t need to fill out paperwork, mail it in, and wait a few weeks to get a check in the mail. These dicounts cover pretty much Nikon’s [...]

Definition: What is a Sweet Spot? Technically speaking, the sweet spot of a lens is the f-stop, where chromatic aberrations and vignetting are at a minimum and sharpness (resolution) is at a maximum from the center to the edges. Non-technically speaking, the sweet spot of a lens is the aperture at which the lens gives [...]