Baader T-2 M42 intermediate ring 7.5mm (T-2 component #25C) extension

E.g. for eyepiece projection with sliding focuser
    Telescope side T-2 internal thread
    Focus side T-2 external thread
    7.5mm optical length

 

    MANUFACTURER Baader Planetarium
    ITEM NUMBER (#) 1508155
    EAN CODE 4047825016201
    NET WEIGHT (KG) 0.01
    OPTICAL LENGTH (MM) 7.5
    T-2 COMPONENT #25C
    INTERNAL DIAMETER / FREE OPENING (MM) 38
    OUTSIDE DIAMETER (MM) 46
    EXTERNAL CONNECTION (EYECULAR/CAMERA SIDE) M42 x 0.75 (T-2)
    INTERNAL CONNECTION (TELESCOPIC SIDE) M42 x 0.75 (T-2)
    COMPATIBLE BRANDS Astro T-2, Baader Planetarium
    ADAPTER TYPE Extension
    ADAPTER FAMILY T-2 System