Celestron Ultima 8 Schmidt‑Cassegrain Telescope View Watchlist >
Quartz Drive, PEC, Extensive Accessories
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Lot # H593
System ID # 23836103
Start Date
End Date
14 Watching
Celestron Ultima 8 Schmidt‑Cassegrain Telescope
Quartz Drive, PEC, Extensive Accessories
Celestron’s Ultima 8 is a classic 8" Schmidt‑Cassegrain, valued for sharp optics, a rugged fork mount, and the Ultima DC Servo Quartz Drive—a serious tracking system for both visual use and entry‑level astrophotography. This example is offered as an enthusiast‑grade kit: the fork‑mounted OTA sits on its tilting equatorial wedge/base with large setting circles and integrated electronics; the package adds premium eyepieces, a Japan‑made finder and star diagonal, two Celestron Motofocus units, camera adapters, power leads, and the fitted hard case. If you’re seeking a turnkey vintage SCT that’s ready to observe, this is exactly the sort of well‑kept, well‑equipped Ultima that’s become increasingly hard to find.
Components, model names & markings
Main instrument
- Telescope: Celestron Ultima 8 Schmidt‑Cassegrain (8" / ~203 mm aperture, f/10, ~2032 mm FL).
- Rear cell marking: 51060‑1
- Mount/Drive: Celestron Ultima DC Servo Quartz Drive base with PEC (Periodic Error Correction), rate LEDs, PEC REC/PLAY indicators, power switch.
- Ports (front panel): 12 VDC | DEC | FOCUS (RJ‑style jack for handpad).
- Wedge/Head: Tilt‑adjustable base with latitude scale and large setting circles.
- Tripod: Celestron field tripod, adjustable legs, spreader tray.
Finders & optics
- Finderscope: Celestron 8×50 Polaris (Japan, Circle‑V mark) with bracket.
- Star diagonal: Celestron 1.25" diagonal, MC marking (Japan, Circle‑V).
- Eyepiece: Celestron Ultima Series 30 mm, fully multi‑coated (1.25").
- Eyepiece: Meade Ultra Wide Angle 14 mm (1.25").
- Eyepiece: Unbranded/Optical Co. 1.25" eyepiece.
Focusing & control
- Motofocus: Celestron Motofocus units × 2 (for SCT visual back).
- Hand controller: Celestron remote with 4‑way arrows, FOCUS and LAMP buttons; RJ‑style plug.
Astrophotography & adapters
- Orion T‑Adapter (1.25").
- Nikon T‑ring adapter (Japan).
- Misc. sleeves/adapters and dust caps as shown.
Power & cables
- 12 V car‑plug power lead (long red/black cable).
Hardware & case
- Threaded mounting plate/disc with center bolt (tripod/wedge hardware).
- Fitted hard case, black textured shell with aluminum trim and handles.
Condition
Very good cosmetic condition, with not even signs of normal use. Optics appear clear on visual inspection (no obvious haze or other issues). noted in photos). Electronics and motofocus units appear to be in good condition, buyers should assume standard vintage equipment checks may be needed. Case is solid with typical scuffs and intact latches/handles. Please review photos for small marks and paint rubs.
Dimensions / size (approx., inches)
- OTA: ~17–18 L × ~9 D (8" clear aperture).
- Tripod (folded): ~27 H.
- Case: ~30 × 12 × 10.
- Weight (assembled with tripod): ~40–45 lb.
