The flip-open caps for the eyepiece and the objective lens are a modern solution that effectively protects the hunting optics against scratches, dampness, dust and impacts. The flip-open cap is locked and opened with only one finger, so it is practical to use.
The opening lever is very quiet, it's the most open flip-open cover on the market! In addition, it is waterproof and does not crumble at low temperatures (made - elastic ABS plastic)
The size of 39.4 mm is compatible with the following eyepiece riflescopes:
Delta Optical Titanium:
• 2.5-16x50 4A, 2D
• 4.5x30x50 MCZ II, 4A