Selling off all my backyard gear
My Bintel GSO RC12 was used more or less exclusively for Spectro and Photometry work (though I may have sneaked off a shot or two of Saturn while slacking off).
Solid performer which holds collimation well and produces perfect tiny donuts either side of focus. Mirrors are in perfect condition. Sold with all the bits originally in the box, but no box, including an unused nylon sock/shroud.
I will deliver it free of charge within 300km of Canberra - so to Sydney or maybe Albury-Wodonga...
the M8 image is a single shot full 35mm frame from my daughter's Nikon D800e, un-guided, un-edited and un-modified (though it is a 190k jpeg, not the 60Mb TIFF from the camera). 120 sec @ 800 iso
GSO12A - $2000 OBO