Astronomical telescopes
40cm
EclipseCamera
MKM-10
MK-25 and astro camera
MK-25 and spectrophotometer
MK-30
GN-170
GN-15
GN-20
GN-25
GNC-30
coelostat
solar telescope
4-channel solar telescope
Solar telescope (delivered to Indonesia)
GNR-15
GNR-20
60cm coude type
GN-32
GNF-40
GNF-50
GNF-60
GNF-65
