KITE OPTICS APC Stabilised 22x50 ED Binoculars
- New 2026 model
- Advanced KT3.0 image stabilisation technology
- New-generation KDGS-2 stabilisation system
- Premium 50mm ED/HD optical system
- Exceptional colour accuracy and contrast
- 86% light transmission with MHR Advance+ coatings
- Wide-angle 61° apparent field of view (18x50 model)
- Up to 38 hours of continuous battery life
- APC automatic power-saving technology
- Available in USB-C rechargeable or AA battery versions
- IPX7 waterproof construction
- Nitrogen-filled to prevent internal fogging
KITE APC Stabilised 50 ED
Image-Stabilised Precision for Unrivalled Wildlife Observation
The new KITE APC Stabilised 50 binoculars represent the pinnacle of image-stabilised optics, combining KITE OPTICS' most advanced stabilisation technology with a powerful 50mm ED optical system. Designed for birdwatchers, wildlife enthusiasts and nature observers who demand exceptional detail at long distances, the APC 50 delivers a remarkably steady, sharp and immersive viewing experience that simply cannot be achieved with conventional binoculars.
Whether you're scanning distant seabirds, observing raptors soaring overhead, or watching wildlife in challenging light conditions, the APC 50 allows you to see more detail, more comfortably, for longer.


Revolutionary KT3.0 Image Stabilisation Technology
At the heart of the APC 50 is KITE OPTICS' latest KT3.0 processor and second-generation KDGS-2 stabilisation system. This cutting-edge technology actively compensates for hand movement, delivering an astonishingly stable image even at higher magnifications.
The result is a viewing experience that feels natural and effortless. Fine plumage details, distant field marks and subtle animal behaviours become easier to observe, while eye strain and fatigue are significantly reduced during extended sessions.
Premium ED Optics with Outstanding Clarity
The APC 50 features a high-performance ED/HD optical system engineered to deliver exceptional sharpness, contrast and colour fidelity. Chromatic aberration is effectively minimised, ensuring crisp, true-to-life images across the entire field of view.
Combined with KITE OPTICS' advanced MHR Advance+ lens coatings, the optical system achieves an impressive 86% light transmission, producing bright, detailed images even during dawn, dusk and overcast conditions when wildlife activity is often at its peak.
Wide-Angle Viewing with Exceptional Detail
The APC 18x50 model offers an expansive 61° apparent field of view, meeting ISO standards for true wide-angle binoculars. This impressive field of view makes it easier to locate and track birds in flight, scan open landscapes and enjoy a more immersive connection with the natural world.
Despite its powerful magnification, the image stabilisation system keeps views steady and comfortable, allowing you to appreciate every detail with confidence.
Intelligent Power Management
The innovative APC (Angle Power Control) system automatically detects when the binoculars are in use. When set down, the binoculars enter sleep mode to conserve power, instantly reactivating when lifted back into position.
This intelligent technology enables extraordinary battery performance, providing up to 38 hours of continuous operation and, under typical birdwatching use, enough power to last an entire season on a single charge.
Choose the Power System That Suits You
The APC 50 is available in two convenient configurations: (1) Integrated rechargeable lithium-ion battery with modern USB-C charging; and (2) replaceable AA battery version for maximum flexibility in the field. Whichever option you choose, you'll enjoy dependable performance wherever your wildlife adventures take you.
Built for the Demands of Nature
Designed to perform in challenging environments, the APC 50 is fully waterproof to IPX7 standards, with sealed electronics and nitrogen-filled construction to prevent internal fogging.
From coastal seawatches and wetland reserves to mountain viewpoints and woodland trails, these binoculars are built to withstand demanding conditions while delivering reliable, high-performance observation.
Key Features
-Advanced KT3.0 image stabilisation technology
-New-generation KDGS-2 stabilisation system
-Premium 50mm ED/HD optical system
-Exceptional colour accuracy and contrast
-86% light transmission with MHR Advance+ coatings
-Wide-angle 61° apparent field of view (18x50 model)
-Up to 38 hours of continuous battery life
-APC automatic power-saving technology
-Available in USB-C rechargeable or AA battery versions
-IPX7 waterproof construction
-Nitrogen-filled to prevent internal fogging
See Beyond Limits
The KITE APC Stabilised 50 is designed for observers who refuse to compromise. Combining industry-leading image stabilisation, premium optical performance and exceptional endurance, it allows you to discover more detail, identify wildlife with greater confidence and enjoy every moment in the field with unparalleled clarity.
For serious birdwatchers and wildlife enthusiasts, this is observation perfected.
Product Specifications
| Specifications | APC Stabilized 14X50 ED AA | APC Stabilized 18X50 ED AA | APC Stabilized 14X50 ED Li-ion | APC Stabilized 18X50 ED Li-Ion | APC Stabilized 22X50 ED AA |
|---|---|---|---|---|---|
| Magnification | 14x | 18x | 14x | 18x | 22x |
| Objective lens diameter (mm) | 50 | 50 | 50 | 50 | 50 |
| ED optical system | Yes | Yes | Yes | Yes | Yes |
| Exit pupil (mm) | 3.5 | 2.77 | 3.5 | 2.77 | 2.27 |
| Min. close focus (m) | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 |
| Field of view (m/1000m) | 65 | 65 | 65 | 65 | 54 |
| Field of view (degrees) | 3.7 | 3.7 | 3.7 | 3.7 | 3.1 |
| Apparent field of view (degrees) | 49 | 61 | 49 | 61 | 61 |
| Eye relief (mm) | 18 | 15.5 | 18 | 15.5 | 16.3 |
| Interpupillary distance (mm) | 76-57 | 76-57 | 76-57 | 76-57 | 76-57 |
| Height (mm) | 210 | 210 | 210 | 210 | 210 |
| Width (mm) | 150 | 150 | 150 | 150 | 150 |
| Weight (gr) | 1014 (w/o battery) | 1020 (ohne Batterie) | 1009 | 1015 | 1020 (w/o battery) |
| Twilight factor | 26.5 | 30 | 26.5 | 30 | 33.2 |
| Dioptric compensation (+/-) | 3 | 3 | 3 | 3 | 3 |
| Waterproof | IPX7 | IPX7 | IPX7 | IPX7 | IPX7 |
| Gas filled | Yes | Ja | Yes | Yes | Yes |
| Functional temperature | -20°C / 55°C | -20°C / 55°C | -20°C / 45°C | -20°C / 45°C | -20°C / 55°C |
| Light transmisson (%) | 86 | 86 | 86 | 86 | 85% |
| Warranty (years)* | 30 | 30 | 30 | 30 | 30 |
| Stabilisation correction angle (degrees) | 2 | 2 | 2 | 2 | 2 |
| Gimbal type | KDGS-2 | KDGS-2 | KDGS-2 | KDGS-2 | KDGS-2 |
| CPU/software | KT 3.0 | KT 3.0 | KT 3.0 | KT 3.0 | KT 3.0 |
| Tripod connection socket 1/4" | Yes | Yes | Yes | Yes | Yes |
| Power autonomy | Up to 38 hours | Up to 38 hours | Up to 30 hours | Up to 30 hours | Up to 38 hours |
| Power source | 2x AA batteries: alkaline or lithium (not included) | 2x AA batteries: alkaline or lithium (not included) | Li-ion battery (integrated) | Li-ion battery (integrated) | 2x AA batteries: alkaline or lithium (not included) |
| Spare battery compartment | No | No | No | No | No |
| Angle power control (APC) | Yes | Yes | Yes | Yes | Yes |
| Sleep timer (minutes) | Yes (90) | Yes (90) | Yes (90) | Yes (90) | Yes (90) |
| Low battery indicator | Yes | Ja | Yes | Yes | Yes |

