Celestron 48 mm T-Adapter For EdgeHD 9.25", 11", and 14" - 93622

Celestron 48 mm T-Adapter For EdgeHD 9.25", 11", and 14"

• Celestron 48 mm T-Adapter
• Attaches directly to the rear cell of the larger Edge optical tubes
• Produces better illumination for today's larger full-frame imaging sensors, all the way to the corners
• Reduces vignetting–darkening around the edges of the image sensor–by providing unobstructed light to the camera
• Best Used on the EdgeHD 9.25", 11", and 14" systems

This item is a Celestron 48 mm T-Adapter For EdgeHD 9.25", 11", and 14" tubes. The 48 mm T-Adapter is the accessory you should choose if you’d like to attach your full frame DSLR or astronomical camera to a Celestron EdgeHD optical tube. With DSLR sensor chips becoming larger, Celestron created the 48 mm T-Adapter to reduce vignetting and provide a larger light path to your camera’s sensor. By doing this, the 48 mm T-Adapter For EdgeHD produces exceptional astrophotos.

By comparison, 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 (which is this product) has a larger T-Thread opening, allowing the light to illuminate the entire sensor, optimizing your full-frame sensor’s capabilities. Note: Celestron has related that the 48 mm T-Adapter will NOT offer any advantage to imagers with smaller APS-C sensors.

Specifications: