Product Details
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- 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
- Maintains the Identical Back Focus When Used at F/10 and Provides Generous Back Focus to Accommodate Additional Accessories and Wide Variety of Cameras
- Allows Use of Existing EdgeHD T-adapters With or Without the Reducer Lens
