TS 70mm f6.78 Quad

The TS 70mm f6.78 Quad is a great travel telescope for photographers and observers. The corrector is built into the OTA, so you just focus and you’re automatically at the optimal distance. The TSED70Q has a comfortable working distance of 135mm from the 2″ end, so you can easily use 2″ star diagonals and eyepieces and still reach focus.