Aquatica Zoom Gears, Port Extension, Carry-on backpack

So have the following for sale. All are in good shape and fully functional. Compete refund (minus shipping) if you have any issues with anything.

[b]Port Extension Ring Model #18457 (Need for the following lenses)

New $120.00

Asking $70.00[/b]

Sigma 15-30mm f/3.5-4.5 EX DG

Nikon AF-S 18-105mm f/3.5-5.6G ED VR (*1)

Nikon AF-S 17-35mm f/2,8D IF-ED

Nikon AF-S 17-55MM f/2.8 ED-IF

Zoom Gear (Z)18696 (Needed for the following lenses)

New $269.00

Asking $150.00

Nikon AF-S 10-24mm f/4G IF-ED DX

Nikon AF-S 12-24mm f/4G IF-ED DX

Nikon AF-S 16-85mm f/3.5-5.6 G ED VR DX (*1)

Nikon AF 18-70mm f/:3,5-4,5 G ED (*1)

Zoom Gear (Z)18718

New $124

Asking $70

Nikon AF 18-55mm f/3.5-5.6G ED II

Note: Have a gear that I nor Aquatica (they just saw pictures) can identify I believe it is the Focus Gear for the Nikon 12-24 and will include at not cost for buyer of the Zoom Gear.

f.64 Camera Backpack

New $142

Asking $75.00 or best offer

This is in like new condition. Comes with everything listed in the link below. Is black in color.

f.64 Backpack

I can fit the following items in the backpack and two pockets.

Aquatica D200 housing, 2xInon D2000w strobes, 9.5” Dome port, two lenses, two camera bodies (one in housing), strobe arms, clamps, 17” Macbookpro, and all associated chargers. Also room for most misc personal items you need for long international flights.

If you have a 6” or 4” mini port you backpack can fit everything you need for a trip, minus back-ups.

http://www.bhphotovideo.com/c/product/9169...pack_Black.html