△E-E telescope

1 m aperture telescope

40m Radio Telescope

access angle of the aluminium inserted telescope

achromatic telescope

airborne infrared astronomy telescope

air-defence sighting telescope

aligning and angle direction telescope

anaberrational reflector telescope

anaberrational telescope

astronomic telescope

binocular telescope

coded mask telescope

conical crown telescope

Conical telescope

control telescope

convertible telescope

direct position of telescope

direct telescope

double catheterizing telescope