The AF-S DX Zoom-Nikkor 18-70mm f/3.5–4.5G ED-IF is an F-mount zoom lens manufactured and sold by Nikon. Designed exclusively for use on Nikon DX format cameras, this lens covers from wide-angle to me
Mounted on a Nikon D7000
Mounted on a Nikon D80
Lens Nikkor 18 70mm
Low-dispersion glass
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Low-dispersion glass is a type of glass with reduced chromatic aberration, meaning the refractive index does not change as strongly with different wavelengths of light. In other words, the light passi
Chromatic aberration from inadequate correction to converge different wavelengths, giving a "rainbow effect" at high-contrast edges.
High-performance telephoto lenses often incorporate LD glass elements.
Kodak Aero-Ektar fitted to K-19B camera for aerial reconnaissance, with puppy