Tamron 50-400mm f/4.5-6.3 Di III VC VXD Lens (A067) Mount:Sony-E is best suited for photographing

is best suited for photographing kids

it has no manual parallax compensation -- but it does have parallax compensation marks in the finder

and the lens barrel offers professional-grade weather resistance

Light falloff is very low

an LED is included to provide additional illumination on close-up subjects

Tamron 50-400mm f/4.5-6.3 Di III VC VXD Lens (A067) Mount:Sony-E is best suited for photographingTamron 50 400mm f 4. 5 6. 3 Di III VC VXD Lens Front Lens Caps Rear Lens Cap Lens Hood A sleek and versatile ultra telephoto zoom lens, the Tamron 50 400mm f 4. 5 6. 3 Di III VC VXD is an ideal choice for photographing landscapes, wildlife, sports, portraiture, and more. Featuring an 8x zoom ratio that begins at 50mm, this remarkably compact and portable lens offers a length of just 7. 2" making it the same size as conventional 100 400mm zoom lenses.