Swarovski Optik WE Winged Eyecup for 25-50x W and 20-60x Eyepieces Accessory - The winged eyecup keeps any interference from ambient light to a minimum. This means that you can observe clearly even in poor lighting conditions. It is straightforward to...
Swarovski Optik WE Winged Eyecup for 25-50x W and 20-60x Eyepieces Accessory - The winged eyecup keeps any interference from ambient light to a minimum. This means that you can observe clearly even in poor lighting conditions. It is straightforward to...