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Celestron Regal ED Flat Field Binoculars
Available to buy Today!
Not all ED binoculars are created equal
The Celestron Regal ED Flat Field Binoculars have been designed with birders specifically in mind. Celestron has taken the time to create a pair of binoculars that even the most selective binocular user could ask for. They feature fully-multi coated ED glass for maximum light transmission, resolution and high contrast images that are impressively true to life in their colour reproduction. The ED glass eliminates virtually all chromatic aberration, and the Flat Field technology ensures level, edge-to-edge clarity. These binoculars are the ideal pair for any enthusiastic bird watcher who demands the best at an affordable price.
Specifications 8x42 Magnification 8 Objective Lens Diameter 42mm Angular Field of View 8.0 Linear Field of View @1000m 140m (420ft) Exit Pupil 5.2mm Eye Relief 22.5mm Close Focus 1.5m (4.9ft) Twilight Factor 18.33 Relative Brightness 27.04 
Specifications 10x42 Magnification 10 Objective Lens Diameter 42mm Angular Field of View 6.5 Linear Field of View @1000m 113m (340ft) Exit Pupil 4.27mm Eye Relief 20.2mm Close Focus 1.5m (4.9ft) Twilight Factor 20.49 Relative Brightness 17.64
