Be prepared for any activity in any weather with lightweight, precision eyepieces from SWAROVSKI OPTIK. All of the eyepieces are watertight, compatible with the CTS and spotting scopes in the ATS/STS range, and can be quietly and simply changed at any time. A protective glass prevents dirt getting into the device, even when the eyepiece has been removed.

SWAROclean
25-50x
The 25-50x variable eyepiece by Swarovski Optic provides bright, crystal clear images right up to the image periphery over a wide range of magnification.