Tamron 70-300mm f/4.5-6.3 Di III RXD Lens for Nikon Z Features :

Z-Mount Lens/Full-Frame Format
Low Dispersion Front Element
RXD Stepping AF Motor
Rounded 7-Blade Diaphragm
Aperture Range: f/4.5 to f/22
BBAR Broad-Brand Anti-Reflection Coating
Moisture-Resistant Construction

What's In the Box
Tamron 70-300mm f/4.5-6.3 Di III RXD Lens for Nikon Z
Tamron SP Front Lens Cap (67mm)
Rear Lens Cap
Lens Hood
Limited 6-Year Manufacturer Warranty

This Bundle Also Includes:
(1) 67mm Filter Set - UV, Circular Polarizer, FLD
(1) Deluxe Photo Starter Kit (Dust Blower, Lens Cleaning Pen, Cleaning Solution, Memory Wallet, SD Card Reader, Lens Cap Keeper, Screen Protectors)
(1) Lens Pouch - Large
(1) Microfiber Cleaning Cloth

The 70-300mm f/4.5-6.3 Di III RXD Lens for Nikon Z from Tamron provides a popular telephoto zoom range for the full-frame Nikon Z-mount mirrorless cameras. Versatile telephoto zoom is designed for full-frame Nikon Z-mount mirrorless cameras and can also be used with APS-C models where it will provide a 105-450mm equivalent focal length range. 15 elements in 10 groups with one LD (low dispersion) lens element precisely arranged to suppress axial chromatic and other aberrations that are likely to occur with telephoto zoom lenses.