Kowa Genesis Prominar XD33 8x33 Mid-Size Binoculars
The Kowa Genesis Prominar XD33 8x33 binoculars deliver outstanding clarity and colour fidelity through high-grade XD lenses with fluorite crystal, virtually eliminating chromatic aberration. With a wide 8.0° field of view, 1.5m close focus, and lightweight 590g design, they offer exceptional versatility and portability. Fully waterproof, nitrogen-filled, and protected by tough rubber armour, they’re built to perform in any environment. Backed by a 10-year warranty, the Genesis XD33 combines precision engineering with Kowa’s renowned optical excellence.
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The Kowa Genesis Prominar XD33 8x33 Mid-Size Binoculars represent the pinnacle of Kowa’s optical engineering, combining exceptional clarity, compact design, and rugged durability. As part of Kowa’s flagship Genesis Prominar range, these binoculars feature four Kowa high-grade XD (Extra-low Dispersion) lenses containing large amounts of fluorite crystal , the finest material available for eliminating chromatic aberration and delivering breathtaking colour fidelity. The result is a view of the natural world that is pin-sharp, high in contrast, and virtually free from colour fringing, even in challenging light conditions.
Kowa’s advanced multi-coating technology enhances light transmission, ensuring bright, vivid images from dawn to dusk, while the company’s unique KR coating repels dirt and moisture to keep lenses clear in the field. Built for comfort and control, the ergonomic body design and tactile finish provide a secure grip, making extended viewing effortless. Despite its rugged construction, the XD33 remains lightweight and compact, weighing just 590g , ideal for travel, hiking, or wildlife observation.
Fully waterproof and nitrogen-filled to prevent internal fogging, the Genesis Prominar XD33 is engineered to withstand harsh environments and years of demanding use. With an 8x magnification, 33mm objective lenses, and a wide 8.0° field of view (140m at 1000m), it delivers immersive, detailed views with outstanding edge-to-edge sharpness. A close focus of just 1.5 metres allows for remarkable close-up clarity, perfect for observing insects, flowers, or intricate textures in nature.
Every component reflects Kowa’s commitment to precision craftsmanship and enduring quality. The Genesis Prominar XD33 comes complete with a carry case, strap, lens caps, and a 10-year warranty, ensuring lasting performance and peace of mind.
- Magnification 8x
- Objective Lens Diameter 33mm
- Real Field of View 8.0°
- Field of View at 1000m 140m
- Exit Pupil Diameter 4.1mm
- Eye Relief 15.0mm
- Minimum Focusing Distance 1.5m
- Relative Brightness 16.8
- Twilight Factor 16.4
- Dimensions (L x W x H) 133 x 126 x 51mm
- Weight 590g
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Kowa XD (Extra-low Dispersion) lens technology featuring fluorite crystal for exceptional resolution and colour accuracy
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Virtually zero chromatic aberration, delivering sharp, high-contrast images with natural colour reproduction
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Advanced multi-coated optics for maximum light transmission and brightness in all lighting conditions
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Kowa KR lens coating to repel dirt, oil, and moisture for easier maintenance
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Ergonomic, tactile body design for comfortable handling and secure grip during extended use
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Lightweight, compact construction ideal for travel and outdoor observation
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Fully waterproof and nitrogen-filled to prevent fogging and ensure performance in all weather conditions
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Durable rubber-armoured exterior for enhanced protection and long-term reliability
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Smooth, precise focus wheel allowing quick and accurate focusing
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Wide field of view providing immersive, easy tracking of moving subjects
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Close focus capability for observing detail at short distances
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Includes carry case, strap, lens caps, and manual for convenience and protection
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Backed by a 10-year warranty, ensuring long-lasting performance and peace of mind
- Kowa Genesis Prominar XD33 8x33 Mid-Size Binoculars
- Case
- Strap
- Objective lens caps
- Eyepiece caps
- Instruction manual
What makes the Kowa Genesis XD33 different from other binoculars in its class?
The Genesis XD33 uses Kowa’s premium XD (Extra-low Dispersion) lenses with fluorite crystal, which drastically reduces chromatic aberration and produces incredibly sharp, high-contrast images. It’s built to the same optical standards as Kowa’s top-tier spotting scopes, offering professional-grade performance in a compact body.
Are these binoculars suitable for low-light conditions?
Yes. The combination of high-quality XD lenses, advanced multi-coatings, and a 4.1mm exit pupil ensures excellent brightness and clarity at dawn, dusk, or in shaded environments.
Can I use the Genesis XD33 in wet or cold weather?
Absolutely. The binoculars are fully waterproof and nitrogen-filled, preventing internal fogging. The tough rubber-armoured body also offers extra grip and protection against harsh conditions.
Are they good for birdwatching and wildlife observation?
Yes. With an 8x magnification, wide 8.0° field of view, and close focus of 1.5 metres, these binoculars are ideal for both distant and close-up wildlife viewing, offering superb detail and colour accuracy.
How heavy are they to carry around?
Weighing only 590g, the Genesis XD33 is considered lightweight and highly portable, making it perfect for extended use in the field, hiking, or travel.
What’s included in the box?
The package includes the binoculars, protective case, neck strap, objective and eyepiece caps, and a user manual.
What warranty do these binoculars come with?
Kowa offers a 10-year warranty on all Genesis Prominar binoculars, covering manufacturing defects and ensuring long-term reliability. If you register your purchase with Kowa you'll get an additional 5 years warranty. [Click here] for full information.
Are they suitable for eyeglass wearers?
Yes. With 15mm of eye relief and twist-up eyecups, the Genesis XD33 provides a comfortable viewing experience for both eyeglass and non-eyeglass users.
- Kowa 10 years warranty, with an additional 5 years with online registration.
Please Note: Shipping charges may be subject to additional surcharges if out of area or over weight restrictions.
Please Note: DPD SHIPMENTS REQUIRE THE CUSTOMER TO SHOW A PIN CODE ON DELIVERY - READ MORE: HERE
COURIERS
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We use DPD , RoyalMail, TNT and UPS courier services for all our orders whether dispatching to the UK or International. As soon as your order has been dispatched you will receive an email with your unique tracking number.
IN-STORE ITEMS
These are items that we have in-stock and will be sent out for delivery as soon as possible. We aim to dispatch all orders within 1-2 working days, but during busy periods dispatch may be delayed by a day or so. If you would like to purchase the item in person then please call ahead to arrange an appointment: 01803 611 895.
PRE-ORDER ITEMS
These are usually items that are going to be out-of-stock for a number of weeks or are in short supply. By purchasing a Pre-Order Item you are in effect paying a deposit for your goods. As soon as the item is back in stock yours will be dispatched within 24 hours where possible. Please see individual product pages for current back-in-stock dates. In rare occasions, these dates can be changed by the manufacturers so we recommend staying in contact with Optics Warehouse depending on the product lead time.
INTERNATIONAL DELIVERY & TAXES
In addition to the above information If your delivery address is outside of the UK you may be subject to import duties and taxes, which are levied once a shipment reaches your country. Any such additional charges for customs clearance must be borne by you. You should note that customs policies vary widely from country to country. Optics Warehouse advises each customer to contact their local customs office for further information if they are in any way unsure of local duties or liabilities. Cross border shipments are subject to opening and inspection by customs authorities which means some packages may be opened and re-sealed.
NEED HELP?
If you require any further assistance, please call us on 01803 611 895 or email sales@opticswarehouse.co.uk
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A NOTE ABOUT DPD SHIPMENTS:
- Please be advised that we have now introduced DPD Pins to all DPD orders from Optics Warehouse.
- If your shipment is being sent from Optics Warehouse via DPD you will be sent a Pin Code that must be shown to the courier upon delivery.
- The pincode is sent VIA email & TEXT message. A valid email address and mobile number must be provided at checkout. Emails will be sent from "Riviera House 3PL" - if you do not receive this email please check your junk or spam folders.
- Please note that if you do not display your pin code to the courier driver upon delivery, you will not be able to have your item and you may need to schedule another delivery date to show a valid pin.
- Please view the attached slides HERE for further information!