Kowa Set of 2 TSN Twist Up Lockers for Smartphone Digiscoping
The Kowa TSN Twist-Up Lockers set of two is an essential accessory for enhancing your smartphone digiscoping experience. Specifically designed for use with Kowa TSN-99, TSN-880, and TSN-770 spotting scope series, these innovative locking rings allow you to maintain optimal eye relief while capturing stunning photos and videos in landscape mode.
The Kowa TSN Twist-Up Lockers set ensures stable and seamless smartphone digiscoping by locking the eyepiece eye-relief cap in place, even under the weight of heavier smartphones. Designed for Kowa TSN-99, TSN-880, and TSN-770 series spotting scopes, this accessory enables flawless landscape shooting with reduced vignetting for stunning photos and videos. The set includes two rings, thick and thin, offering three adjustable eye-relief depths for optimal compatibility. Achieve perfect eye relief and capture breathtaking visuals effortlessly with this innovative solution.
This accessory solves one of the most common challenges faced by digiscopers—preventing the eyepiece’s eye-relief cap from slipping under the weight of heavier smartphones and adapters. With the Twist-Up Lockers, you can focus on capturing the perfect shot without worrying about your setup shifting out of position.
Digiscoping enthusiasts know that achieving the right amount of eye relief between the smartphone’s camera lens and the eyepiece is crucial for reducing vignetting and ensuring crisp, full-frame images. The Kowa Twist-Up Lockers are expertly designed to lock the eyecup in place, eliminating the slipping issues caused by the additional pressure of larger smartphones. This secure locking mechanism allows you to shoot in landscape format, unlocking the potential for wider, more immersive visuals and videos—an essential feature for playback on larger devices like TVs.
The set includes two rings, one thick and one thin, providing flexibility to accommodate various eye-relief depths. These can be used individually or combined to offer three distinct levels of adjustment, ensuring compatibility with different smartphone models and user preferences. Whether you're using the latest TE-11WZ II wide zoom eyepiece or earlier models such as the TE-10Z or TE-17W, the Twist-Up Lockers are a perfect fit.
Designed for convenience and functionality, the Kowa Twist-Up Lockers make it easier than ever to capture breathtaking digiscoping imagery without compromising on stability or orientation. Whether you’re a seasoned digiscoper or just starting out, this accessory ensures you can fully explore the potential of your smartphone and spotting scope combination.
The Kowa TSN Twist-Up Lockers are compatible with the following scopes:
- TSN-99 series
- TSN-880 series
- TSN-770 series
Additionally, they are designed for the following current and discontinued eyepieces:
- TE-11WZ II (25-60x / 30-70x Wide Zoom)
- TE-80XW (35x / 40x Extreme Wide)
- TE-11WZ (25-60x / 30-70x Wide Zoom) [Discontinued]
- TE-10Z (20-60x / 23-70x Zoom) [Discontinued]
- TE-17W (30x / 35x Wide) [Discontinued]
- Locks the eyepiece eye-relief cap in place, preventing slipping
- Enables landscape mode shooting with smartphones, even with heavy devices
- Reduces vignetting for clearer, full-frame images
- Provides three adjustable eye-relief depths with two rings (thin and thick)
- Allows stable digiscoping without needing to hold the adapter in position
- Improves smartphone digiscoping experience with optimal eye-relief engagement
- Compatible with Kowa TSN-99, TSN-880, and TSN-770 spotting scope series
- Kowa Set of 2 TSN Twist Up Lockers for Smartphone Digiscoping (One thick, one thin)
- Kowa 2 Year 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 order@tacticalscope.co.uk.
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.
