This is a new TMB baby, Fluorite lens is hard MC coated and sitting inside position
The optical tubes using TMB achromatic lenses with same quality. The tubes itself are made from aluminum with a 2.7” focuser, a adapter 2.7”/2” and 2”/1.25”, a set of tuberings and a 50 mm finderbracket, but no finder and interf. Testreport ( warranteed quality for green wavelenght : 1/6 wavefront p.t.v. and 96% strehlratio).
tube lenght: ~ 1,160 mm = ~ 45,66 inch
tube diameter: ~156mm = ~6.14 inch
weight: about 11Kg ~ 24 pound
Price include shipping to your door US $ 3,990
Delivery time : ~4 month
Orders accepted with an 50% deposit now