Skip to content

Kowa Genesis 44 10.5x44mm Prominar XD Binocular

by Kowa
SKU GN44-10
Original price $1,399.00 - Original price $1,399.00
Original price
$1,399.00 - $1,399.00
Current price $1,399.00
In stock

Ships To: United States & Canada 🇺🇸 🇨🇦

✓ Free U.S. Shipping (on most orders over $150 USD)

✓ Price Match Available

✓ Authorized Dealer

✓ Bulk Order Discounts Available

✓ Questions? Call Us 1-800-860-3429

Ships In: 1-3 Business Days

Estimated Delivery Time: 3-7 Business Days

Shipping & Returns

We offer free U.S. shipping to the lower 48 States - on most orders over $150 USD. Some limitations apply.

Shipping fees will apply on most orders shipping across Canada, with some exceptions.

We offer a 30 Day Return Policy on most of the products that we carry.

For full details on our Shipping & Returns Policy, please click here.


The vast majority of products that we sell, with a few exceptions, are covered under Warranty.

To view the Warranty details for each brand that we sell, including products that do not qualify for Warranty, please visit here.

Genesis 44 10.5x44mm Prominar XD Binocular by Kowa Optics

Experience the exceptional with the Kowa Genesis 44 10.5x44mm Prominar XD Binocular. Equipped with 44mm objective lenses, this model features an impressive array of 4 Kowa high-grade XD objective lenses (2 sets) for an unparalleled optical journey. 

The cutting-edge ED glass infused with abundant fluorite crystal sets the gold standard, effectively eliminating chromatic aberration and elevating contrast, delivering a breathtakingly vivid portrayal of the natural world.

Decades of Kowa's lens coating advancements further amplify light transmission through all lenses, while the exclusive KR coating ensures resistance against dirt and liquids.

Step into a realm of astonishing clarity, where colors come alive, contrast is heightened, and intricate details emerge without a hint of chromatic aberration. 

Kowa Genesis 44 10.5x44mm Prominar XD Binocular Lifestyle Photo Outdoors

The Genesis Prominar's ergonomic design, complemented by tactile materials, promises an immensely satisfying handling experience. The moment you hold a Genesis Prominar, the hallmark of superior engineering becomes unmistakable.

Crafted to withstand the test of time, each component within the Genesis Prominar series is meticulously engineered to deliver the epitome of visual exploration.

The Genesis Prominar binoculars are fully waterproof and nitrogen-filled to fend off fogging. 

Kowa Genesis 44 10.5x44mm Prominar XD Binocular Lifestyle Photo

Encased in robust rubber armor, these binoculars embody unwavering durability, ensuring steadfast performance even in the most demanding environments. Unleash the full potential of your observational experience with the assurance of uncompromising performance.


  • 10.5x Magnification: Experience powerful magnification with the Kowa Genesis 44 10.5x44mm Prominar XD Binocular. This feature provides a close-up and detailed view of distant subjects, making it particularly suitable for activities such as bird watching, wildlife observation, or any situation where a higher level of zoom is desired.
  • 44mm Objective Lens: The binoculars are equipped with a 44mm objective lens, striking a balance between compact design and light-gathering capability. This lens diameter allows for efficient light transmission, ensuring bright and clear images even in low-light conditions.
  • Kowa Prominar XD Lenses: Kowa's Prominar XD lenses are made with extra-low dispersion (ED) glass that has similar characteristics to fluorite crystal. This helps to reduce chromatic aberration, which is a type of optical distortion that can cause color fringing around objects. The lenses are also coated with a special dispersion concave lenses to further improve image quality.
  • Schmidt-Pechan Roof Prism and C³ Coating: Kowa's roof prism binoculars use a Schmidt-Pechan prism with a highly reflective C³ coating. This coating increases reflectivity by 99% or higher across the visible spectrum (400-700nm), which means that more light is transmitted through the prism and into the lenses. 
  • Thixomolded Magnesium Alloy Body: The binoculars have a magnesium alloy body that is both lightweight and durable. The body is formed using a sophisticated thixomolding technology that delivers the benefits of a high strength metal body in a lightweight structure. This makes the binoculars easy to carry and use, even in harsh conditions.
  • Kowa's KR Coating: Kowa's KR coating protects the lenses from dirt and other foreign residues. This coating is easy to clean and helps to keep the lenses in good condition for longer.
  • Phase-Coated Roof Prism: The Schmidt-Pechan roof surface is phase corrected to ensure sharp images with outstanding image contrast. This means that the images are clear and detailed, with no blurring or ghosting.
  • All-Surface Multi-Coating: The all-surface multi-coated optical system provides precise color definition for a brighter and sharper image. This coating helps to reduce reflections and improve light transmission, resulting in better image quality.
  • Waterproof and Fogproof: The housing is waterproof to JIS Protection Class 7 and filled with dry nitrogen gas to prevent internal fogging. This ensures that the binoculars can be used in wet or humid conditions without fogging up.
  • Twist-Up Eyecups: The twist-up eyecups allow for easy viewing - even when wearing eyeglasses. This is a convenient feature that makes the binoculars more comfortable to use for a wider range of people.

Kowa Genesis 44 10.5x44mm Prominar XD Binoculars Features Video:


What's Included:

✓ Kowa Genesis 44 10.5x44mm Prominar XD Binocular

✓ Case

✓ Strap

✓ Objective lens caps

✓ Eyepiece caps

✓ Instruction manual

✓ Limited 10 Year Warranty


Magnification: 10x
Real Field of View (degrees): 6.2
Field of view at 1000m/yds: 108
Eye Relief: 16.0mm
Exit Pupil Diameter: 4.2mm
Relative Brightness: 17.6
Objective Lens Effective Diameter: 44mm
Minimum Focusing Distance: 1.7m
Dimensions (Length x Width x Height): 165x138x64mm
Twilight Factor: 21.5
Weight: 960g

Kowa Genesis 44 10.5x44mm Prominar XD Binocular - GN 44-10 Product Manual:

Download the Kowa Genesis 44 10.5x44mm Prominar XD Binocular - GN 44-10 Product Manual


Customer Reviews

Be the first to write a review