Kowa Set of 2 TSN Twist Up Lockers for Smartphone Digiscoping

SKU#KO-12252 Kowa

Kowa Set of 2 TSN Twist Up Lockers for Smartphone Digiscoping

Name: Kowa Set of 2 TSN Twist Up Lockers for Smartphone Digiscoping
Brand: Kowa
Price: 10.9 GBP
Availability: OutOfStock

Available soon Notify me when back in stock

The Kowa TSN Twist-Up Lockers provide a secure and reliable solution for smartphone digiscoping, preventing eyepiece movement when using heavier phones and adapters. Designed for Kowa TSN-99, TSN-880, and TSN-770 spotting scopes, they help achieve optimal eye relief for reduced vignetting and clearer images. The set includes two adjustable rings (thick and thin), offering three eye-relief positions for versatile compatibility. Ideal for landscape photography and video, these lockers ensure stable, effortless digiscoping performance.

VIEW PRODUCT INFO / SPECS

Whilst we aim to dispatch in-stock items within 1 working day, please be aware that during busy periods dispatch of in-stock items may be delayed by up to 2 working days. Authorised UK Retailer

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OBSIDIAN REWARDS

“These twist-up lockers are a clever and practical addition for digiscoping users, improving alignment consistency and making smartphone setup far more secure. Small accessories like this often make the biggest difference in real-world usability.”

Thomas, Sales and Product Specialist Accomplished HFT shooter offering optics and trade-in advice. Practical guidance based on years of competitive shooting.

Product Information FIND OUT MORE

DESCRIPTION

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.

SPECS

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]

FEATURES

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

WHAT'S IN THE BOX

Kowa Set of 2 TSN Twist Up Lockers for Smartphone Digiscoping (One thick, one thin)

WARRANTY

Kowa 2 Year Warranty

DELIVERY & RETURNS

Our aim is to ensure that your order arrives with you as soon as possible and in the safest, most cost-effective means.

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

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. We are unable to add delivery notes to your order regarding safe spaces or neighbour deliveries. If you require this service it can be arranged directly with the courier once the parcel is in their network.

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!

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