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. 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.

- 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

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]

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

Kowa 2 Year Warranty