Used Swarovski Optik BTX Eyepiece Module tortoise If you need to power

If you need to power your telescope and charge electronic devices simultaneously

Capture wildlife

Every movable part of the lens barrel is extensively sealed to keep dust and moisture out

The magnesium structure provides a sturdy solution in terms of stability

gives peace of mind even in harsh environments

Used Swarovski Optik BTX Eyepiece Module tortoise If you need to powerThe Swarovski Optik BTX Eyepiece Module is a high performance, dual eyepiece system designed for long range observation with unrivaled image clarity, comfort, and precision. Offering an ergonomic design, the BTX module features innovative optical technology that provides an immersive viewing experience with high contrast, vivid colors, and minimal distortion, making it ideal for birdwatching, wildlife observation, and astronomy. The 30 70x