Celestron 9x50 RACI Finder Scope with SCT QR Bracket. Excellent quality upright and correct image finder scope with heavy duty quick release bracket that fits to Celestron SCT rears cells. It is the same bracket as the Starsense uses so easy to swap between them if you wish.
The bracket ensure the finder goes back into the same position so is still aligned. Optics are A1 with a few specks of dust - no fungus or scratches.
Slight mark where the adjuster screws touch the body. The rubber surface of the ring on the illuminator is slightly degrading but still seals and easy replaced for pennies if needed.