iOptron AccuAlign Dark Field Illuminated Polarscope for CEM/ST/SG Mounts - 3330 Dioptrx resolution) Shutter Rolling shutter Exposure

resolution) Shutter Rolling shutter Exposure Range 32µs ~2000s Readout Noise 2

It is very useful if you're standing or sitting

to help with alignment in the Northern or Southern Hemisphere

accessories and even gives your choices of power for the EAGLE itself

Durable Coatings & Finishing Touches: Each element in your Explore Scientific 82 Degree eyepiece is fully multi-coated

iOptron AccuAlign Dark Field Illuminated Polarscope for CEM/ST/SG Mounts - 3330 Dioptrx resolution) Shutter Rolling shutter ExposureiOptrons AccuAligning Polar Scope, together with its Quick Polar Alignment process and application, provides an accurate and fast polar alignment for an equatorial mount. 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 Rng: Lock the objective lens tube Reticle Illumination Inlet: Threaded hole