Sharpstar Announces Compact Z4 100mm Six-Element Astrograph 

Sharpstar has announced the latest addition to their product line with their new Sharpstar Z4, a fast and compact 100mm apochromatic telescope for astrophotography. With a triplet objective and a three-element corrector in the optical tube (including two ED elements), this f/5.5 astrograph features excellent color correction and supports a 36mm imaging circle for imaging with cameras with APS-C or smaller sensors without the need for an additional field flattener. The Z4 is assembled with CNC-machined components and the tube has a unique matte grey spray coat and a dark grey focuser. The scope includes tube rings, Vixen dovetail plate, a handle that can hold a guide scope, a 3.4” dual-speed rack-and-pinion focuser, 360o rotator, and a range of threaded camera adapters.

MSRP: $2,099


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