Kit de Tubes d'Extension M48 SV119 pour l'Astronomie - SVBONY facebook 35 mm (modèle 80 mm)

35 mm (modèle 80 mm) Quel est le dégagement oculaire

Shortest focusing distance: 3

Light transmission: 12

Svbony 2" lunar filter

Diagonal size of 6

Kit de Tubes d'Extension M48 SV119 pour l'Astronomie - SVBONY facebook 35 mm (modèle 80 mm)The M48 SV119 Extension Tube Kit from SVBONY is designed to solve spacing issues in astrophotography and eliminate a range of focusing problems. Made from anodized aluminum, this kit is durable and designed for long term use. It allows for the required spacing by combining several extensions of different lengths, thus providing great flexibility to achieve the correct image scale or the exact spacing needed for reducers or field flatteners. Features