Tele Vue 60 Accessory PackagesTele Vue offers two accessory packages for the TV 60, one with a 90 diagonal designed for astronomical use (flipped image) and one with an erect image 60 diagonal for birding and other daytime spotter uses and light astronomy application. Tele Vue 60, 90 Accessory Package Recommended for Astronomy Qwik Point Basic day night red dot finder Tele Vue 60 Custom Padded Carry Bag to hold scope, diagonal, and eyepieces 1 90 Everbrite Diagonal has 99%