Kite Optics APC Stabilized 18x50 ED Li-Ion Binoculars

See 18x Closer. Zero Shake.

Craving ultra-clear views at long distances? The APC 18x50 delivers stabilized precision without the shake or need for bulky tripods — perfect for serious birders, boaters, and field observers.

Features

• KT 3.0 Image Stabilization — Advanced stabilization system mirrors natural eye movement for steady, immersive viewing, even at 18x magnification.
• KDGS-2 Gyroscopic Technology — Second-generation stabilization engine compensates for vibrations up to 2°, perfect for handheld use in boats, vehicles, or windy ridgelines.
• ED/HD Optical System — Extra-low dispersion glass eliminates chromatic aberration, delivering razor-sharp contrast and true-to-life color.
• MHR Advance+ Coatings — Proprietary multi-coating enhances light transmission up to 86%, making dawn and dusk details vivid and clear.
• APC Smart Power Management — Intelligently powers down when not in use and wakes instantly — one charge delivers a full season of average use.
• IPX7 Waterproof + Nitrogen-Filled — Fully sealed and fogproof for extreme conditions; survives submersion up to 1 meter.
• Wide 61° Apparent Field of View — ISO-classified wide-angle optics for a broader, more immersive perspective.
• USB-C Rechargeable Lithium Battery — Integrated power with low-battery indicator, 30-hour runtime per charge.
• 30-Year Warranty / 5-Year on Electronics — Long-term investment backed by long-term support.

The APC 18x50 is for you if…

• You track fast-moving wildlife or birds of prey and need ultra-stable, high-magnification viewing without setting up a tripod.
• You’ve tried high-powered binoculars before but were frustrated by shaky images and eye fatigue after just minutes of use.
  
• You’re a mariner, conservationist, or expedition traveler needing dependable visibility in dynamic or unstable environments (boats, off-road, airborne).
• You value high-end optics with cutting-edge software that adapts to your visual rhythm — not just glass, but a smarter viewing experience.
  
• You’ve used premium optics like Swarovski or Zeiss but want stabilized clarity that goes beyond traditional mechanics.

When you're glassing at 18x, even the smallest hand movement can wreck the view. The Kite APC 18x50 eliminates that problem entirely. Its next-gen KDGS-2 gyroscopic system and KT 3.0 processor deliver surgical image stabilization — so smooth, it feels like you're standing beside your subject.

You’re not just looking through lenses. You’re stepping into the scene. The processor actively mirrors how your eyes and brain perceive movement, making the glass feel invisible. It’s not just sharp — it’s immersive.

Built to thrive where other optics fail, the APC is fully waterproof (IPX7), fogproof, and nitrogen-filled. Whether you're tracking whales on a rolling deck or scanning raptors in freezing alpine wind, it remains perfectly clear — from -20°C to +45°C.

And when you're in the field for days, power should be the last thing on your mind. With its integrated Li-Ion battery, smart sleep timer (90 minutes), and USB-C charging, the APC delivers up to 30 hours of runtime per charge — or an entire season under average use. You’ll even get a low-battery indicator so you’re never caught off guard.

For demanding light conditions, this system delivers unmatched clarity. With a twilight factor of 30 and 86% light transmission from MHR Advance+ coatings, you'll see with vivid contrast long after others pack up. The ED/HD lenses eliminate chromatic aberration for razor-sharp, distortion-free viewing — even at dusk or dawn.

This isn’t a lightweight toy — and that’s the point. At 35.8 oz (without battery), it’s built to be stable in the hand and steady under pressure. And with a tripod thread, it adapts when you want extended stationary use — whether you're doing survey work, skywatching, or security observation.

Fit and comfort matter too. With a generous 15.5mm of eye relief, eyeglass wearers see the full wide-angle image with ease. The adjustable interpupillary distance (57–76mm) fits nearly every face, and the included hand strap provides fatigue-free grip and drop prevention on the move.

If you’re a serious observer — not just a casual user — this isn’t a luxury. It’s your edge. The APC 18x50 is for those who demand stabilized clarity, proven reliability, and an optical experience that keeps up with their pursuit of the extraordinary.