Celestron OAG Wide Adapter For 9.25"11"14"
The Celestron OAG Wide Adapter was made especially for the Celestron Off-Axis Guider (#93648, sold separately). When paired, these two imaging accessories allow you to use the full image circle created by a 9.25”, 11” or 14” SCT or EdgeHD telescope. This configuration is especially helpful to owners of larger format cameras, such as the Canon 5D Mark III or the 6D, since their full frame can take advantage of the more substantial area of illumination produced by larger SCT and EdgeHD telescopes.
The OAG adapter has a clear aperture of 62.7 mm, or 2.47 inches, consumes 16 mm of back focus, and weighs just 4.64 ounces. It is machined out of black anodized aluminum and attaches to the large baffle lock nut threads on the rear of the telescope.Manufacturer Product Number:93652
- Additional Information
SKU CE-93652 UPC Code 050234936521 Manufacturer Celestron Warranty Limited Warranty
Customer Reviews 1 item(s)
- Incorrect length
- This well made adapter widens the input end of Celestrons OAG, reducing vignetting on full-frame cameras. Regrettably, the OAG part it replaces is 0.86" longer. The spacing on C11 Edge scopes is critical, and has to be within 0.5 mm. None of the spacers in the existing OAG kit work to achieve the needed additional 0.86" for the C11. This might be made to work for an 8" scope, or some non-Edge scope, or possibly a non-full frame camera, though that would negate the point of having it. It in essence needs a 0.86" extension with 3.29x16 tpi threads at either end.
- Included Items
- Celestron OAG Wide Adapter
- Questions & Answers
Product Questionsi just purchased your OAG but do not have the guide camera yet. I have the 11" Edge HD CGEM DX instrument, as well as a Canon T5i camera. Will I get any benefit from your OAG adapter #93652 with this combination. I am also concerned with the one comment which has been posted.Question by: David S on Nov 5, 2015 5:53:00 AMWith the T5i or other crop-sensor DSLR cameras, you will not have a vignetting issue with the stock adapters that came with the OAG and do not need the CE-93652 large adapter. If you are looking to get this adapter, please contact us first as we will need to go over the changes to backfocus that will occur and how to keep your camera and guide camera at the proper spacing.Answer by: Chris Hendren (Admin) on Nov 5, 2015 10:21:00 AM
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