Eyeskey Scepter Advanced Flat-field APO Binoculars 10×42 RRP £425

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The new flagship series from Eyeskey is crafted for those who demand nothing less than optical perfection, precision design, endurance, reliability, ultimate clarity.

Optical Performance
Apochromatic (APO) lens system – Advanced extra-low dispersion (ED) glass elements virtually eliminate chromatic aberration (colour fringing) and spherical aberration across the entire field. The result: razor-sharp images with true-to-life color, free from ghosting or halos, even at the edges.
Flat field technology – Specially designed optical formula ensures a perfectly flat focal plane, delivering edge-to-edge sharpness that rivals the centre. No more soft corners—every detail stays crisp from the center to the periphery.
Super wide apparent angle of view – With an apparent field of view reaching up to 72.8° (on the 8×42 model), you’ll experience an immersive, panoramic viewing experience that dramatically reduces the perception of hand shake—making long observation sessions more stable and comfortable.
Anti-reflection super fully multi‑coated optics – All air-to-glass surfaces receive multiple anti-reflection layers, maximizing light transmission, boosting contrast, and rendering colors with vivid accuracy.
Phase‑correcting prism coatings – Eliminate internal phase shift interference, enhancing resolution, color fidelity, and contrast.
High‑reflection dielectric prism coatings – Boost internal reflectivity to over 99%, ensuring minimal light loss and diffraction for breathtaking brightness even in twilight hours.

Construction Details
IPX7 waterproof rating (submersible to 1m for 30 minutes) and complete resistance to internal fogging
Magnesium alloy body – Exceptionally rigid yet lightweight, the well‑balanced industrial design provides fatigue‑free handling during extended use.
Rubber‑armored exterior – Absorbs impact and provides a secure, slip‑resistant grip in wet or cold conditions.
Twist‑up eyecups with generous eye relief – Up to 19.8mm eye relief ensures comfortable viewing for eyeglass wearers and reduces eyestrain.
Center focus with internal focusing lens – Smooth, precise, and sealed against the elements.
Outstanding resolution figures (as low as 3.65 arcseconds on 42mm models) guarantee that you’ll distinguish the finest details.

Lifetime warranty

Autodraw 8pm 31st May