Lowepro Mini Trekker brand_Photographer's Formulary This one has a decent

This one has a decent amount of cosmetic wear and is missing a section of leatherette around the top of the viewing lens (see photo)

5L of working chemistry

Also on offer here: a sturdy centre column

and the Reverse Attachment

This SLR Magic Variable ND Filter Mark II is specially designed to minimize the weird uneven vignetting that sometimes afflicts variable filters

Lowepro Mini Trekker brand_Photographer's Formulary This one has a decentThe Lowepro Mini Trekker isn't that mini: it's big enough to hold a reasonably sized camera setup. About the size of a "normal" school backpack, it features a padded compartment with dividers, a couple of front pockets, and provision to attach a tripod. Interior dimensions are approximately 12x30x36cm.