Skywatcher SP Series Super Plossl Eyepiece Range H-Alpha can also be used for

can also be used for daytime terrestrial use for reducing sunlight glare from lakes oceans or window glass

5% (optically polished)

Deep Sky Objects: 10759

Limiting Stellar Magnitude: 14

Skywatcher SP Series Super Plossl Eyepiece Range H-Alpha can also be used for6. 3mm 32mm 52 FoV 1. 25" Barrel These standard 1. 25" 31. 7mm eyepieces set high performance standards for modern telescope oculars. The proven 4 element Plossl designs display edge to edge pinpoint imaging across their panoramic 52 fields. Utilisation of top quality optical glass, superior multi layer coatings and edge blackened elements deliver superb high contrast images. 'SP Series' eyepieces minimise spherical aberration, distortion, astigmatism