I mint used condition for the Meade and Celestron SCT's..
In good, used condition. Info from the web: The Baader contrast filter booster will help sharpen up your stellar images, ..
In nice used condition Many companies claim the Neodymium filter as their idea – here is the real story: Whe..
In very good used condition..
Brand new boxed The wait is over.Baader Planetarium has developed the big brother to their acclaimed 1.25" Click-Lock c..
In good used condition, converts hyperion eyepieces to 2" pushfit..
In very clean used condition Details from the web below: Mechanical Properties: The only high quality filters plano..
In mint sealed conditionDetails from the web:The Baader 36 mm Ultra-Narrowband 4.5nm S-II CCD Filter offers high co..