Baader Planetarium Contrast Booster Filter 1.25" & 2" (2458360/2458365)

Baader Planetarium Contrast Booster Filter 1.25" & 2" (2458360/2458365)Discover your telescope anew with the Baader Contrast Booster: Planeoptically Polished and Phantom Group Coated A unique filter for many different astronomical tasks incomparable in acuity to combinations of generic colour filters, made of raw polished glass where surface inaccuracy adds up in the optical wave front to an unbearable degree. Especially designed to improve the beginners telescopes to provide a professional replacement for the simple

A built-in bubble level helps you level the tripod when on uneven ground

otherwise it will be damaged

the Harpia 85 also delivers an absolutely sharp viewing image with natural color fidelity

This Wedge was specifically tailored to the NexStar Evolution and SE’s size and styling

Spintronics Act One - Introduces basic concepts including series/parallel

jasper and petrified wood

Filters are very easy and convenient to install and pull out with the ability of double strong magnets

When combined with a Paracorr to correct the coma of an f/4

95x coma corrector for Newtonian reflector

and perhaps most important

SkyPortal offers an intuitive user interface with a robust database of more than 100

9kg) w/o dovetail saddle