To fulfill the requirements of numerous users, Kowa established 5 various eyepieces for the TSN-600 and TSN-600 Series finding scopes. The TSE-17HD is a 25x long eye relief eyepiece with 32mm of eye relief and a field of vision of 120 feet at 1,000 yards. The TSE-17HD is the eye piece of option among target shooters and those with glasses that hinders the user from getting near the eyepiece.
The Kowa TSE-17HD 25x Long Eye Relief Eyepiece for Kowa TSN-600 and TSN-660 series Spotting Scopes is one of the optional eyepieces created to be used with your Kowa TSN-601, 602, 603 or 604 finding scope, in addition to Kowa TSN-661, 662, 663, or 664 finding scope. Kowa's TSN-600 and TSN-660 series finding scopes do not come with an eyepiece, and require an optional eyepieces for their operation. Completely multi-coated optics supply a clear view, sharp image, and less distortion, while longer eye-relief than current eyepiece models enables spectacles users to easily see the entire image. This device has twist-up eyecups that can be set at various heights, enabling you to discover the ideal watching position, which can be removed for use with digital video cameras or for cleaning. The TSE-17HD is a 25x magnification long eye relief eyepiece that provides you with a field of vision of 120 feet at 1,000 yards. This device is simple to set up, requiring you to simply press in the eyepiece, and after that pull it out again for detachment. The TSN-17HD features a genuine field of view of 2.1 degrees, an apparent field of view of 52.5 degrees, and a relative brightness of 6.8 to 5.8. This interchangeable eyepiece has an exit pupil size of 2.6 to 2.4 millimeters, with an eye relief of 32 millimeters.
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Optional eyepiece designed to be used with your Kowa TSN-600 or TSN-660 series spotting scope
25x magnification wide-angle eyepiece that provides you with a field of view ranging from 120 feet at 1,000 yards
Easy to install, requiring you to simply push in the eyepiece, and then pull it out again for detachment
Features a real field of view of 2.1 degrees, an apparent field of view of 52.5 degrees, and a relative brightness of 6.8 to 5.8
Interchangeable eyepiece has an exit pupil diameter of 2.6 to 2.4 millimeters, with an eye relief of 32 millimeters