iOptron Counterweight Bar for HEM27/HEM44 (8456SL) l-ultimate These telescopes deliver higher levels

These telescopes deliver higher levels of planetary detail due to a focal length that is 5-7 times longer than your average Newtonian or refractor telescope

the SynScan hand controller can set up exposure length

To change hemispheres (reverse the motor’s direction)

correctors

which ensures beautiful diffraction spikes during astrophotography

iOptron Counterweight Bar for HEM27/HEM44 (8456SL) l-ultimate These telescopes deliver higher levelsThis counterweight bar fits a HEM27 HEM44 mount. It is also the original CW bar for a CEM26 GEM28 mount. Safety Locking Screw Included Specifications Diameter: 20mm (0. 79 in) Length: 200mm (7. 87 in) Thread: M16 2mm (both ends)