iOptron AccuAlign Dark Field Illuminated Polarscope for HST MiniTracker - 3330-HST Celestron PowerTank TeleVue 40mm Plossl Eyepiece -

TeleVue 40mm Plossl Eyepiece - 1

soft light baffle

Allows mounting the WO Space Cat

the Autoguider boosts tracking precision for longer manual exposures—reducing rejected frames and maximizing image quality

iOptron AccuAlign Dark Field Illuminated Polarscope for HST MiniTracker - 3330-HST Celestron PowerTank TeleVue 40mm Plossl Eyepiece -iOptrons AccuAligning Polar Scope, together with its Quick Polar Alignment process and application, provides an accurate and fast polar alignment for your HST MiniTracker. The dark field illuminated dial makes the polar alignment simple and easy and it can be done just in minutes. Eyepiece: Adjustable for reticle focusing Objective lens: Adjustable for object focusing Locking ring: Lock the objective lens tube Reticle illumination inlet: Threaded hole