Time to clean out the camera case.
University optics variable eyepiece projection system. Screw mount for Pentax. $20ppd. If you have a pentax K mount the adapter in the photo will allow you to use this with Pentax K mount camera bodies.(sold)
Parks variable eyepiece projection system for .965" eyepieces. $15ppd
Pentax screw mount prime focus camera adapter. $10ppd
Pentax 49mm lens hood. $12ppd
Nikon, Pentax screw mount and OM1 T ring adapter $10 each ppd
49mm Hoya glass filters. 25A and skylight. $10ppd or $15for both