Questar Adapter Telescope Accessories > Questar Adapter > Questar 7
Getting the Most From Your Questar 7

For 7" Questar models that accept 2" eyepieces, we recommend 27mm Panoptic or 22mm Nagler Type-4 (both have about same true field size), 20mm Nagler Type-5 and 17mm Nagler Type-4.

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