Date   
Galaxy group in Eridanus By Robert Chozick · #75765 ·
Microsoft and the Death Star By Robert Chozick · #75105 ·
10 inch f6.6 reflector on ap1100? By Robert Chozick · #75078 ·
10 inch f6.6 reflector on ap1100? By Robert Chozick · #75069 ·
M42 from my future observatory site By Robert Chozick · #74999 ·
M42 from my future observatory site By Robert Chozick · #74968 ·
M42 from my future observatory site By Robert Chozick · #74927 ·
M42 from my future observatory site By Robert Chozick · #74923 ·
M42 from my future observatory site By Robert Chozick · #74922 ·
M42 from my future observatory site By Robert Chozick · #74915 ·
M42 from my future observatory site By Robert Chozick · #74909 ·
Yet Another M31: knocking the rust off in bortle 8 By Robert Chozick · #74223 ·
Crayford style focuser for Vario-Finder 10x60 ; 61x250 f/4.1 By Robert Chozick · #73820 ·
Crayford style focuser for Vario-Finder 10x60 ; 61x250 f/4.1 By Robert Chozick · #73816 ·
Delrin plugs By Robert Chozick · #72350 ·
IR Cut filters By Robert Chozick · #72222 ·
large alignment error with polemaster & mach2 By Robert Chozick · #72194 ·
IR Cut filters By Robert Chozick · #72192 ·
IR Cut filters By Robert Chozick · #72189 ·
IR Cut filters By Robert Chozick · #72186 ·
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