Tamron AF 28-75mm f/2.8 XR Di LD Aspherical IF Lens for Nikon F

The Tamron AF 28-75mm f/2.8 XR Di LD Aspherical IF is a full-frame standard zoom lens built for Nikon’s F-mount DSLR system. Covering a focal range from 28mm to 75mm with a constant f/2.8 maximum aperture throughout, it addresses a practical everyday shooting range suited to a broad range of photography genres from moderate wide-angle through short telephoto. The XR extra refractive index glass elements contribute to a more compact overall construction relative to the constant f/2.8 aperture it maintains, and LD low dispersion glass elements help control chromatic aberration across the zoom range. Aspherical elements assist with distortion and aberration control, and internal focusing keeps the overall lens length constant during focus operation. Autofocus is handled via Nikon’s screw-drive system, requiring a camera body with a built-in focus motor for autofocus operation.

– Constant f/2.8 maximum aperture throughout zoom range
– 28-75mm focal range with full-frame coverage
– XR extra refractive index glass for compact construction
– LD low dispersion glass elements for chromatic aberration control
– Aspherical elements for distortion and aberration control
– Internal focusing (IF) design
– Autofocus via camera body screw-drive system
– Fully manual focus compatible on all F-mount bodies
– Nikon F-mount compatibility
– Full-frame coverage