Lenses

Nikon AF-S DX 18-105mm f3.5-5.6G ED VR lens
The Nikon AF-S DX 18-105mm f3.5-5.6G ED VR lens is a good choice for someone who wants more than the basic kit lens has to offer, while remaining compact and lightweight.
Specs: Nikon Zoom-Nikkor, 14.8 oz, Zoom lens, F/3.5-5.6

Canon EF 70-200mm f4 IS USM L
The Canon EF 70-200mm f4 IS USM L lens is a professional grade 70-200mm lens without the size and heft, as well as price, as found in f2.8 versions.
Specs: Canon EF, 1.5 lbs, Telephoto zoom lens, F/4.0

Nikon AF-S DX VR 18-200mm f3.5-5.6G IF-ED
Though you pay for the convenience, the Nikon AF-S DX VR 18-200mm f3.5-5.6 G IF ED covers a range that would normally take two lenses, yet remains compact with a solid build.
Specs: Nikon Zoom-Nikkor, 19.8 oz, Zoom lens, F/3.5-5.6

Canon EF-S 55-250mm f4.0-5.6 IS lens
A lightweight, compact design coupled with its stabilized 400mm-equivalent focal length zoom and affordable price make the Canon EF-S 55-250mm f4-5.6 IS a versatile lens for entry-level shooters and amateurs on a budget.
Specs: Canon EF-S, 13.8 oz, Telephoto zoom lens, F/4.0-5.6

Nikon AF-S DX 16-85mm f3.5-5.6 G ED VR lens
A tough, full-featured, well-built medium zoom lens, the Nikon AF-S DX 16-85mm f3.5-5.6 G ED VR's relatively high price tag may nevertheless make you want to consider other options.
Specs: Nikon Zoom-Nikkor, 17.1 oz, Zoom lens, F/3.5-5.6

Canon EF-S 18-55mm IS kit lens
The Canon EF-S 18-55mm IS kit lens is a solidly performing medium-zoom lens, with good optics and image stabilization, that will appeal to more than just the entry-level crowd.
Specs: Canon EF, 7.1 oz, Zoom lens, F/3.5-5.6

Tiffen HP618AD - lens adapter
Specs: Tiffen, Lens adapter

Tiffen step-up ring
Specs: Tiffen, Step-up ring

Tiffen step-up ring
Specs: Tiffen, Step-up ring

Tiffen step-up ring
Specs: Tiffen, Step-up ring