Vortex Defender 40 flip cap for 45.5–48.5 mm housings (SKU: O-40) (Vortex, SKU: O-40). The Vortex Defender 40 is a flip cap that protects optics during transport and storage. Its spring hinge lets the lid fold flat, clear of the line of sight. Select the size by the outside diameter of the housing where the cap fits: 45.5–48.5 mm.
Key features
• protection against dirt and accidental contact with the optics • spring-loaded lid that folds flat • fit based on the housing’s outside diameter
Included items
• flip cap: Vortex Defender 40
Technical specifications
• model: O-40 • housing outside diameter range: 45.5–48.5 mm • type: flip cap for optics • additional application listed by the shop: objective cover for the Vortex 8x36 RT monocular after checking the housing diameter
A properly fitted cap helps protect optics between observations.
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