For photographers seeking the ultimate super-telephoto zoom lens, the 420-800mm HD II delivers unrivaled consistency, long range performance and image quality in the most demanding situations. An advanced lens that draws peak performance from D-SLRs, it’s an ideal choice for photographers who want to keep their gear cost to a minimum while on super-telephoto assignments.The 420-800mm high definition super telephoto zoom lens is perfect for the professional and amateur photographer alike. This lens is great for the wildlife or nature photographer who wants to be hidden while taking photos of the subject. Advances in ultra high-index / low-dispersion optical glasses, new barrel materials, and exotic anti-reflection coatings, along with the latest in computer-aided-design are combined to produce lenses of unprecedented quality. The included 2X Teleconverter effectively doubles your zoom converting this lens to a 420-1600mm super telephoto

Specifications
Zoom Type: Push/Pull (Two-touch)
Focus Mode: Manual Focus
Minimum Focus Distance: 5.25′ (1.6 m)
Aperture: f/8.3-16
Filter Size: 67mm
Length: 8.75″ (11.85″ at full zoom)
Weight: 18.3 oz (520 g)

Included Items
~High Definition 420-800mm Super Telephoto Zoom Lens
~ 2x Teleconverter
~ T-Mount Lens Adapter
~ Dust Blower
~ Padded Pouch
~ Dust Blower
~ Cleaning Cloth
~ Front & Rear Lens Caps