Baader UHC-S L-Booster Filter T Adapter With 80% revised and updated

With 80% revised and updated material

7mm and 50

Stepper motors with 1

Combines with the (planeoptically polished) BAADER Infrared Cut-Filter

5% (optically polished)

Baader UHC-S L-Booster Filter T Adapter With 80% revised and updatedPremium deep sky nebula filter from Baader Planetarium. Optically polished. The Baader UHC S manages to improve on the contrast of the typical broadband or so called "Deep Sky" filters. Sky background is darker, and contrast of emission nebulae are noticeably improved, the high transmission, sharp cutoffs, and more moderate 60nm passband of the Baader UHC S filter retains a more natural view, yet significantly boosts overall contrast. A common