Kowa TE-80XW 40x Extreme Wide Eyepiece
The Kowa TE-80XW 40x Extreme Wide Eyepiece delivers an immersive viewing experience with 40x magnification and 39 m field of view for TSN-99 scopes, or 35x and 45 m for TSN-88/880/770/66 series, allowing you to see more and locate subjects faster. Its advanced optical design with field flattener and XD lens ensures ultra-sharp, uniform images with minimal chromatic aberration. Fully waterproof, dust-resistant, and digiscoping compatible, it works seamlessly with Kowa SYSTEM accessories, including the TSN-EX16 1.6x extender, for enhanced magnification up to 64x.
The Kowa TE-80XW 40x Extreme Wide Eyepiece offers an immersive, wide-angle viewing experience that transforms your spotting scope into a truly engaging optic. With a 40x magnification and 39 m field of view on the TSN-99 series, or 35x magnification and 45 m field of view on the TSN-88, 880, 770, and 66 series, it allows you to see more of your surroundings and locate subjects quickly. Its extreme 80-degree field of view makes observing landscapes, wildlife, and sporting events breathtakingly immersive.
Kowa’s advanced optical design incorporates a field flattener and XD lens, producing uniform, ultra-sharp images with virtually zero chromatic aberration. Fully waterproof and sealed against the elements, the eyepiece features KR lens coatings to reduce dust, dirt, and other particles, ensuring a clear, pristine view. Designed for digiscoping, it delivers vignette-free, ultra-sharp images and is fully compatible with Kowa SYSTEM accessories, including the TSN-EX16 1.6x extender, allowing magnification up to 64x with TSN-99 or 56x with TSN-88/880/770/66, making it a game-changing accessory for serious observers.
- Magnification 40x (TSN-99) / 35x (TSN-88, 880, 770, 66)
- Field of View (at 1000 m) 39 m (TSN-99) / 45 m (TSN-88/880/770/66)
- Compatible Series TSN-99, TSN-88, TSN-880, TSN-770, TSN-66
- Optical Design Field flattener with XD lens
- Lens Coating KR anti-dust coating
- Waterproof Yes
- Sealed Against Elements Yes
- System Compatibility Fully compatible with Kowa SYSTEM accessories, including TSN-EX16 1.6x extender
- Maximum Magnification with Extender 64x (TSN-99) / 56x (TSN-88/880/770/66)
- Extreme 80-degree wide-angle eyepiece for a highly immersive viewing experience
- 40x fixed magnification for TSN-99 series and 35x for TSN-88/880/770/66 series
- Wide field of view to locate subjects quickly and see more of your surroundings
- Advanced optical design with field flattener and XD lens for ultra-sharp, uniform images
- Virtually zero chromatic aberration for accurate colour rendering
- Fully waterproof and sealed for reliable performance in all weather conditions
- KR lens coating to reduce dust, dirt, and particle buildup
- Digiscoping compatible, providing vignette-free, high-quality images
- 100% compatible with Kowa SYSTEM accessories, including the TSN-EX16 1.6x extender for enhanced magnification
- Kowa TE-80XW 40x Extreme Wide Eyepiece
- Kowa Lifetime Warranty
Tactical Scope Shipping Policy
Our aim is to ensure that your order arrives with you as soon as possible and in the safest, most cost-effective means.
Shipping charges may be subject to additional surcharges if out of area or over weight restrictions.
DPD SHIPMENTS REQUIRE THE CUSTOMER TO SHOW A PIN CODE ON DELIVERY – READ MORE: HERE
Note: The above DPD link is to our group partner site Optics Warehouse, with whom we share logistics and stock. Link opens in a new window.
Couriers
We use DPD, Royal Mail, TNT, and UPS courier services for all our UK and international orders. Once your order is dispatched, you will receive an email with your unique tracking number.
In-Store Items
These are items we have in stock and aim to dispatch within 1–2 working days. During busy periods, this may be delayed slightly. If you'd prefer to collect your item in person, please contact us in advance to arrange. Collection orders must be paid for beforehand.
Pre-Order Items
Pre-order items are typically out-of-stock or in limited supply. Purchasing a pre-order secures your item, and it will be dispatched within 24 hours of restock where possible. Check the product page for estimated restock dates. These dates may change, so staying in touch is advised.
International Delivery & Taxes
If your shipping address is outside the UK, you may incur import duties or taxes upon arrival in your country. These charges are your responsibility. Customs regulations vary, so please check with your local customs office. Some packages may be opened for inspection.
Need Help?
If you need assistance, call us at +44 (0)1803 611895 (Optics Warehouse) or email [email protected].
DPD Shipments & PIN Code Delivery
We have now introduced DPD Pin Code verification for all orders shipped via DPD. You will receive a PIN via email and text.
A valid email and mobile number must be provided at checkout. Emails will come from Riviera House 3PL. Please check spam/junk folders if not received.
Failure to present your PIN to the delivery driver will result in a failed delivery and rescheduling may be required.