hello, Getting rid of photo gear that I am no longer using and its just sitting around taking up space. Maybe somebody else will have a use for them. 1) APO-Nikkor 610mm/9.0 barrel lens in its original box. The lens is in pristine condition. I bought it several years but it was way to big and heavy for my 8x10 Deardorff. From what I have read, this leans will cover 11x14 very easily and probably larger formats also. The large format users in this group will know about this lens. Asking $400 + postage from Canada. 2) CAMBO monorail. I have bunch of Cambo 4x5 monorails (1"sq rail) that I have accumulated over the years. I have now consolidated on the 8x10 and 4x5 Cambo Legend so the the various bits and pieces of the Cambo system are being cleared. The Cambo monorail is a modular large format camera with interchangable parts between the various models. The lensboards also fit the Calumet system and parts for the Cambo are available on the Calumet website. Cambo monorail (no bellows.) Rail: 1"sq, 17" long (the pins are intact at the ends). Lens Standards: 2x, front and back are interchangable. They glide very easily on the rail. 4x5 film holder: The back rotates from vertical to the horizontal. Tripod attachment. it has the 3/8" hole with a 1/4" adapter. GG: 1cm sq grid lines, clean, no marks. $100 plus postage from Canada. If you have any questions, please ask. I do combine shipping. Send me your zipcode or address and I will get you the postage rate.