Celestron Deluxe Off-Axis Guider (93648 OAG)

Celestron Deluxe Off-Axis Guider (93648 OAG)The Off Axis Guider (93648) is an essential astroimaging accessory for long focal length telescopes that require the most accurate guiding possible. The Celestron Off Axis Guider uses a prism to intercept a small portion of the telescopes focal plane (outside the field of view of the main imaging camera) to locate a guide star. Any movement seen by the guide star will be the exact same movement seen by the imaging camera. Guiding this way will correct

just as Newton intended

Its like having your own personal tour guide of the night sky

Convenient Parfocal Design

Also allows use of existing T-Adapters for EdgeHD 800 and other Celestron imaging accessories

6 μm RMS across image circle Optical Coatings: StarBright XLT Off-axis Illumination: 93% at 11mm (

The dovetail clamp has a large locking knob for tool free operation

20 x 29 cm (8" x 12") MANUFACTURER Baader Planetarium SKU (#) 2459281 EAN CODE 4047825008534 WEIGHT (KG) 0

Bring distant objects into view with 15x magnification—great for observing celestial objects in greater detail

The Aspheric Eyepiece can be placed in any telescopic binocular

2-minute procedure)

25" 25mm Plossl eyepiece

In addition to the configurable compartments inside