As it says on the tin, selling my ef mount samyang 135mm lens. I've loved it for astro, only reason I'm selling is that I liked the focal length so much I got a sigma 135mm lens for autofocus during the day
Will also throw in some 3d printed tube rings I designed + bahtinov mask. Ring details/stls here:
https://www.thingiverse.com/thing:4919818
Asking $550, pickup Sydney CBD or North Shore, otherwise add on postage costs for shipping.