If you are planning on doing both deep-sky astrophotography and daytime photography as well, the Series IV Super Package is your best and most economical alternative. Since the Series IV 'Stiletto' and the Series II CVF share many components, the savings is passed on directly to you in this package. You save over $100 compared to purchasing separate units!
Both units use the very same bayonet mount which can be changed between the Series IV body and the CVF Series II body on the fly. Focusing screens are interchangeable as well with no recalibration ever necessary between screen changes. This package includes all of our focusing screens - the 300 lpi ronchi screen, the True Knife knife-edge screen, and the Cross-hair screen. Protective cases are provided for each unit as well. It truly is a complete solution for nearly all day/night photographic applications outdoors.
Feel free to read the detailed information about the Series IV 'Stiletto' and the CVF Series II in our product section. And if you have any questions at all, please feel free to call us at 1-800-232-9416 anytime.
Thanks & Clear Skies!
Richard
