Brand New Celestron 93648 Deluxe Off-Axis Guider (Black)
Manufacturer Model: 93648
- Most accurate way to guide - improved accuracy compared to using a separate guide scope
- 12.5mm multi-coated prism with aluminized backing for maximum reflectivity and illumination to the auto guider
- Fixed-orientation helical focuser for easy, smooth and accurate auto guider focus
- 48mm clear aperture supports full frame cameras without vignetting
- Includes adapters with the correct spacing for DSLR cameras, Nightscape CCD and other popular astroimaging cameras
The Off-Axis Guider 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 telescope’s 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 for tracking errors, as well as opto-mechanical errors or flexure. The result: better astroimages with pinpoint round stars.
We will ship for free anywhere within the 48 contiguous United States.
Please allow 5-7 business days for the package to arrive, regardless of buyer location within the US.
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All our products are brand new and sealed. Please contact us if you have any questions or concerns. We will respond back to your message within 24 hours.
Filed under: Eyepieces & Accessories