Amazing Deal on the William Optics FLT91 APO Triplet Refractor Gold (Display Unit) 4" Telescopes True Doppler Tuning (Pressure Tuning)

True Doppler Tuning (Pressure Tuning) allows for a shift into and away from the user

or 132 box

can be switched ON/ OFF via the supplied software

This camera can be used both in light polluted urban environments or at dark sky sites

These Celestron UpClose G2 10x25 Roof Prism Binoculars are ideal for the following activities:

Amazing Deal on the William Optics FLT91 APO Triplet Refractor Gold (Display Unit) 4" Telescopes True Doppler Tuning (Pressure Tuning)William Optics Fluorostar 91 Triplet Refractor This beautiful 91 mm f 5. 9 APO Triplet refractor is decked out and ready to ride on your telescope mount! Whether you want to do visual astronomy, astrophotography, terrestrial observing or wildlife photography, this is the scope for you! The FLT91 is designed from the optics down for a quality experience. The optics are housed in a steel lens cell and consist of three elements (triplet) made of fully