The Celestron EdgeHD .7x Reducer reduces your exposure time by one-half when used with your EdgeHD 1*The EdgeHD .7x Reducer has a 5-element lens design.*Such as native Edge HD optical designs, The EdgeHD .7x Reducer upholds, parallel flat-field performa*The Celestron EdgeHD .7x Reducer can be thread directly onto 3.25" threads of the EdgeHD.
The EdgeHD .7x Reducer Makes Your EdgeHD 1400 One Full F-Stop Faster Than f/11,Reducing Your Exposure Time by One-Half to Capture the Same Brightness of Object 5-element lens design Maintains similar flat-field performance as native Edge HD optical design Increases Field of View by 43 to Better Capture Wide Field Images Threads Directly onto the 3.25 threads of the EdgeHD which Reduces Mechanical Vignetting and Allows for use with Larger (Full Frame) Sensors and Off-Axis Guiders
Item Dimensions: L x 6 W x 5.9 H x 4.7
UPC:050234942409PROP 65 WARNING: This product can expose you to some kind of chemical, which is known to the State of California to cause cancer. For more information, go to www.P65Warnings.ca.gov.
Filed under: Eyepieces & Accessories