Crayford focuser - upgrade for cheap focuser on your telescope
thingiverse
Upgrade for cheap foucuser on Omegon 130mm newtonian scope. There is a probability that it is compatible with another scopes - check your screw layout or feel free to remake ;) Hardware needed: 6mm schaft 86mm long - I used aluminum from local store 4pcs 605 bearings 8pcs DIN 433 M5 washers 4pcs DIN 985 M5 locknuts 4pcs DIN 912 M5x18 screws 4pcs DIN 125 M3 washers 4pcs DIN 934 M3 nuts 4pcs DIN 7380 M3x25 screws 4pcs springs 8x5mm - used in heatbeds 3pcs DIN 125 M4 washers 3pcs DIN 7380 M4x10 screws 3pcs M4x4 inserts Optional parts for knobs 2pcs DIN 934 M3 nuts 2pcs DIN 7380 M3x8 screws
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