Selling 12.5" f6 Newtonian optics--mirror , diagonal secondary , and secondary holder and spider.
Specs with web links to manufactures
**The Mirror is a 12.5" f6 Rob Royce serial number 207 conical mirror .Weight 5.3kgs
www.rfroyce.com/conical
**ProtoStar ULS quartz 54mm secondary
www.fpiprotostar.com/quartz.htm
**ProtoStar 3 vane secondary spider and holder
www.fpi-protostar.com/s3vmnts.htm
The mirror is mounted in the a solid adjustable aluminium cell with 25mm distance adjustment.
In this cell once adjusted the mirror won't loose collimation.
The optics are around 4 years old and total new price for all the above is bit over $2000 U.S.
Asking $1045 AUS Interstate possible ?? with freight extra.
Due to work travel replys p.m. may be a few days delayed.
Mark