Ambico 3x3" filter system including: 6 basic filter holders with lens caps (shown) plus a bunch more, brand new, that I have in storage--about a dozen or possibly more. You only need one, but it's handy to have spares. Each holder has two slots. Adapters for 49mm, 52mm (x2), 55mm, 58mm, 62mm, and 67mm Homemade 3x3" gel filter holder made from one of those spares epoxied to a Cokin gel holder Hard shade and adjustable matte box/compendium shade. Both clip on to the basic filter holder and have front slots for masks, diffusion screens, etc. Filters included: UV, 81A (warming), 80A (daylight film in tungsten light), K2 (Yellow 8), 25A (Red) Manual (plus extra copies that come with all those spare filter holders--you may want me to remove them from the packaging and recycle the spare manuals to save on shipping). Takes all standard 3" resin or glass filters, plus gels in the gel holder. $100 plus shipping from New York or local pickup. I can take PayPal, US checks or money orders.