I have a TS PHOTOLINE 3" 0.79x 4 element reducer for APO Refractors from 115mm aperture in very good condition which I used to use on a Skywatcher Esprit Triplet last year. It is in good condition and its for sale (A$200) excluding shipping. Anyone considering can check the details at :
https://www.teleskop-express.de/shop...otography.html
Interested please email me at
ntk.thava@gmail.com or call me on 0428727976.