The Firefield Adjustable Objective Lens 4-16x42mm Tactical IR Riflescope is a great way to make sure that you can easily and accurately sight targets from a distance. This IR Rifle Scope from the experts at Firefield, has locking windage and elevation turrets, that will maintain zero no matter the situation. The Fire Field 42mm AO Waterproof Riflescope is waterproof, fogproof and will easily thrive in any environment. This Fire-Field Weapon Scope is made with precision multi-coated optics that offer a clear view and quick target acquisition in bright and low light situations. The Firefield 4-16x42 IR Tactical Rifle-Scope features a lightweight and shockproof frame, for maximum portability and durability, so you will not have to worry about ruining your scope during combat or transport.

Features:

- Internal lit red/green reticle
- Adjustable objective lens
- Second focal plane system
- Locking turrets
- Waterproof/Fogproof

Specifications:

- Magnification: 4-16x
- Objective: 42mm Adjustable
- Reticle: Red/Green Mil-Dot
- Waterproof, Shockproof, Fogproof: Yes