Celestron Granite ED 10×42 Binocular
Celestron Granite ED Series Roof Prism Binoculars are the pinnacle of optical and mechanical design.
Granite ED Binoculars feature ED (Extra-Low Dispersion) glass, delivering edge-to-edge sharpness with excellent colour correction and razor sharp images while virtually eliminating chromatic aberration.
State-of-the-art modern open frame style provides an excellent grip and is comfortable to handle (even single handed) with the reduced weight.
They are constructed from magnesium, which is tougher and lighter than aluminum. Granite also features metal—not plastic—twist-up eyecups.
Wildlife and Nature Viewing
Travel and Outdoors
BaK-4 Prisms with Dielectric High Reflectivity Coatings & Phase Coated
Waterproof & Fogproof
Phase Coated Prisms
Focus Knob, Diopter Ring, and Twist-Up Eyecups
Binocular Harness Strap and standard deluxe binocular strap
Deluxe Soft Case & Deluxe Wide Binocular Strap
Eco Friendly – lead and arsenic free
Objective Lens Diameter (mm): 42 mm
Magnification (x): 10x
Angular Field of View: 6.5°
Weight (oz): 23.4 oz (633 g)
Close Focus: 8.2 ft
Twilight Factor: 20.49
Relative Brightness: 17.64
IPD Max: 73 mm
IPD Min: 56mm