- Multicoat 7
- Quantum Optical System
- Index Matched Lens System
- DiamondCoat
- Generous Eyebox
- Blackened Lens Edges
- Fast-Focus Eyepiece
- Proprietary Nitrogen Fill Process
- 6061-T6 Aircraft Quality Aluminum
Leupold FX-I 4×28 Rimfire Riflescope, Fine Duplex Reticle is the right choice for serious shooters and hunters who can appreciate its optical quality and performance. These power scopes optimize light transmission for an exceptionally bright field of view which makes them perfect for a wide range of applications. It features all the benefits of the classic 4x specially adapted to the unique requirements of rimfire shooting. With its special 60-yard parallax correction distance setting, Leupold Riflescopes are perfectly suited to the needs of the rimfire shooter. The Multicoat 4 lens system delivers extreme clarity from edge to edge of the visual field, outstanding contrast, and a bright sight picture even in extreme low-light conditions.
