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. There is a built-in, rotating tripod mount for easily attaching to your tripod or monopod. It's an extremely powerful telephoto zoom lens with the versatility that you need. 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.

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: 62mm
Length: 8.75" (11.85" at full zoom)
Weight: 18.3 oz (520 g)

Lens is compatible with the following cameras:
Canon EOS R
EOS R5, EOS R6, EOS R6 II, EOS R7, EOS R8
EOS R10, EOS R50, EOS R100
EOS RP