I didn't plan on selling these, but I found a deal on the APO lens I have been drooling over and I need to raise money to get it.
These lenses are all Telelentar T-Mount lenses and will work with any SLR camera using a T-adapter. The same adapter you use to attach your camera to your telescope. They are manual focus and have a quick stop down ring that lets you set your desired exposure, focus wide open and then quickly stop down to the preset exposure.
I haven't had a chance to even shoot the stars with these yet, but the images below were taken with my D60 yesterday and will show you the respective image scale and quality. The insets are cropped sections of the full resolution image. They have not been sharpened. All the lenses are in good shape and fully functional. They have a few specks of internal dust here and there, but take great images. The 300mm has a little fringe of fungus on the extreme outer edge of the rear element, but it has no discernable effect on a flat field.
PENDING! 105mm f/2.8 $35 shipped PENDING!
135mm f/2.8 $35 shipped
300mm f/5.6 $90 Shipped
Last Two for $110 shipped.
Thanks for looking. I prefer Paypal, but can do Postal Money Orders, if necessary.
T-mount lenses will probably sell fast because they will work with any ccd or camera, but if it clears up before they sell, I will take some astrophoto shots with them and repost.