S8039 Takahashi Star Searching Slot, Takahashi Main Mirror Transmission Trust Standard Star Finder Slot, Pointing Star Pen Slot

S8039 Takahashi Star Searching Slot, Takahashi Main Mirror Transmission Trust Standard Star Finder Slot, Pointing Star Pen Slot

S8039 Takahashi Star Searching Slot,
Takahashi Main Mirror Transmission Trust Standard Star Searching Slot, Pointing Star Pen Slot
Main mirror interface: Takahashi star seeking mirror position, M5 screw hole.
Star seeking slot location: skywatcher vixen Star seeking standard size.
Weight: 50g

Bottom of groove 34mm, 60 degrees