This is a small set of VERY RARE and "mithological" Clave, 1979 production.
This is not "antiques astronomy", simply Clave' eyepieces remain on the top of optics.
Unfortunatly Serge' Clave' is passed, his optical design (true asymmetric Plossl, and multicoated) remains between the best with ZAO, so we consider the Claves "mithology" (see my Clave' page on Facebook:
http://www.facebook.com/pages/Clav%C...36975343045173).
I obviously have my own Clave' complete set, tried many different other eyepieces, and resold!
I have bought a complete set to keep the 12mm for me, and I am selling the rest of the set.
Clave' barlow 2x (1"1/4 OD) USD 400
Clave' EP 30mm (1"1/4 OD) USD 400
Clave' EP 16mm (27mm OD) USD 375
Clave' EP 8mm (1"1/4 OD) USD 375
OR....for trade with some other Clave': 35mm, 10mm, 6mm.
Clave' Filters set (Red, Orange, Yellow, light green) USD150
(the filters fit on the top of all Clave' EPs of any size:50.2mm, 31.75mm, 27mm OD)
+Paypal expenses and p&p (secured)
Thanks for reading.