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48mm T-Adapter for Edge HD 9.25 Inch
Item no. 93622
SRP: £61.00
Warranty: 24 Months

The 48 mm T-Adapter is the accessory of choice if you’d like to attach your full frame DSLR or astronomical camera to a Celestron EdgeHD optical tube. With DSLR CCD chips getting larger, Celestron created the 48 mm T-Adapter to reduce vignetting and provide a larger light path to your camera’s sensor, producing exceptional astrophotos.

The standard T-Adapter for EdgeHD 9.25", 11", and 14" comes with a 42 mm T-Thread for a 42 mm T-Ring. This smaller 42 mm T-Adapter truncates the light cone coming from the back of the EdgeHD optical tubes, which creates vignetting in the corners of full frame imaging sensors. The 48 mm T-Adapter has a larger T-Thread opening, allowing the unhindered light to illuminate the entire sensor, optimizing your full-frame sensor’s capabilities.

Note: The 48 mm T-Adapter will not offer any advantage to imagers with smaller APS-C sensors.  For this, Celestron still recommends the 42 mm T-Adapter (#93646) and 42 mm T-Rings for your specific model of camera. T-Rings are sold separately. See our 42 mm Nikon T-Ring or Canon eos T-Ring.

Celestron does not offer 48 mm T-Rings, however, we do recommend the ones sold by Sky-Watcher USA.  They offer the most popular models for Canon, Nikon, and Sony cameras.

SPECIFICATIONS: 

Compatible Telescopes: Fits all EdgeHD 9.25”, 11”, and 14” Telescopes
T-Rings Threads M48 x 0.75|NOTE: This adapter will not work with M42 x0.75 T-Rings
Flange distance: 91 mm
Outside diameter: 72 mm
Weight: 8 oz
 

To discover more and to find your local Celestron dealer please visit our Dealer Page.