Date   
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 ·
Pelican Nebula and M33 By Robert Chozick · #72163 ·
large alignment error with polemaster & mach2 By Robert Chozick · #72162 ·
Pelican Nebula and M33 By Robert Chozick · #72160 ·
Pelican Nebula and M33 By Robert Chozick · #72137 ·
Comet Neowise By Robert Chozick · #71931 ·
Comet Neowise By Robert Chozick · #71922 ·
M20 First light with ZWO ASI2600 By Robert Chozick · #71903 ·
M20 First light with ZWO ASI2600 By Robert Chozick · #71885 ·
M20 First light with ZWO ASI2600 By Robert Chozick · #71877 ·
Which to Choose; Absolute Encoders or 92 mm Stowaway By Robert Chozick · #69867 ·
Which to Choose; Absolute Encoders or 92 mm Stowaway By Robert Chozick · #69858 ·