Swarovski ME 1.7x Extender for BTX/ATX/STX

With this extender from Swarovski, a high magnification of 1.7x is achieved and thanks to the bayonet lock, it can be easily mounted between all eyepiece and objective modules of the ATX/STX/BTX family. For the BTX 65 and 85, the magnification is increased from 30x to 50x, while for the BTX 95 it is increased from 35x to 60x.