Leupold FX-I Rimfire 4×28 Fixed Power Scope
The Leupold FX-I Rimfire 4×28 is a fixed power scope that gives you a clear four power magnification that’s adjusted to account for parallax out to 60 yards. It features Leupold’s Advanced Optical System, the FX-I Rimfire offers tried and true light transmission, best in class glare reduction in harsh light, and the resolution and clarity that recreational sportsmen and sportswomen demand. The scope is 100% waterproof and fogproof. Like all Leupold scopes, it’s designed, machined and assembled in the USA and guaranteed for life.
Leupold FX-I Rimfire 4×28 Features
Advanced Optical System
Leupold’s Advanced Optical System offers tried and true light transmission for extended glassing sessions, best in class glare reduction in harsh light, and the resolution and clarity that recreational sportsmen and sportswomen demand.
Second Focal Plane
In Second Focal Plane (rear focal plane) scopes, the reticle stays the same size while the target grows and shrinks when you adjust the magnification. These reticles are ideal for lowlight hunting situations and in scopes that don’t utilize hash marks for range estimation.
Waterproof, Fogproof & Shockproof
Leupold pioneered modern waterproof and fogproof technology using advanced internal gasses and sealing methods that withstand extreme temperatures, elevation changes, and shocks, so the internals of the optics stay moisture free and crystal clear for life.
Fine Duplex Reticle
Based on Leupold’s Duplex style design
Thinner posts and crosshairs
better for precision shots
Makes small target acquisition easier
Rear (second) focal plane
Specifications |
||||||
| Adjustable Objective | No | |||||
| Side Focus | No | |||||
| Elevation Adjustment Type | Microfriction | |||||
| Locking Dial | No | |||||
| Revolution Indicator | No | |||||
| Rezero Type | Resettable Index Ring | |||||
| Windage Adjustment Type | Microfriction | |||||
| Custom Dial System (CDS) | No | |||||
| Custom Dial Compatible | No | |||||
| BDC Dial Included | No | |||||
| Reticle Type | Second Focal Plane | |||||
| Reticle | Fine Duplex | |||||
| Magnification Type | Fixed | |||||
| Illuminated | No | |||||
| Nightvision Compatible Illumination | No | |||||
| Daylight Bright Illumination | No | |||||
| Motion Sensor Technology (MST) | No | |||||
| Electronic Reticle Level | No | |||||
| Guard-ion Lens Coating | No | |||||
| Weight (oz) | 7.5 | |||||
| Elevation Adjustment Range (MOA) | 80 | |||||
| Elevation Adjustment Range (MIL) | 23 | |||||
| Elevation Adjustment Range (cm @ 100m) | 233 | |||||
| Elevation Adjustment Per Revolution | 15 MOA | |||||
| Elevation Dial Travel Limit | Total Scope Travel | |||||
| Windage Adjustment Range (MOA) | 80 | |||||
| Windage Adjustment Range (MIL) | 23 | |||||
| Windage Adjustment Range (cm @ 100m) | 233 | |||||
| Windage Adjustment Per Revolution | 15 MOA | |||||
| Magnification Min | 4 | |||||
| Objective Lens Diameter (mm) | 28 | |||||
| Linear FOV Low Mag (ft@100yds) | 25.5 | |||||
| Angular FOV Low Mag (Degrees) | 4.9 | |||||
| Eye Relief Low Mag (in) | 4.5 | |||||
| Fixed Parallax-Free Distance (yd) | 60 | |||||
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