Mjoelner Heimdal XO+ 1-10×24 IR Rifle Scope
A compact, ultra-low-power-to-mid-range hunting and stalking scope designed for precision in varied lighting conditions. Built around a 30 mm tube with fully multi-coated optics, it features an illuminated L7 glass-etched reticle in the second focal plane.
The 1-10x zoom range offers versatility: at 1x, it functions as an effective red-dot for quick shots in dense cover or close-range driven hunting. At 10x, it enables accurate mid-range shots up to typical UK stalking distances.
Twelve-step red infrared illumination provides adjustable brightness with incremental on/off positions, ensuring visibility in low light without overexposure in daylight.
| Specification | Value |
|---|---|
| Zoom Range | 1-10x |
| Objective Lens Diameter | 24 mm |
| Reticle Type | L7 glass-etched, second focal plane |
| IR Illumination | 12-step red IR, adjustable |
| Eye Relief | 87–90 mm |
| Exit Pupil | 2.3 mm (at 10x) to 8 mm (at 1x) |
| Chassis | Hard anodised matte, nitrogen-purged |
| Environmental Resistance | Fog-proof, waterproof |
FAQ
What is the primary use of the Mjoelner Heimdal XO+ scope?
The scope is designed for driven hunting and stalking, offering versatility from close-range red-dot aiming at 1x to precise mid-range shooting at 10x.
How does the IR illumination work?
The scope features twelve-step red infrared illumination with incremental on/off positions, allowing users to adjust brightness for low-light visibility without washing out the reticle in daylight.
Is the scope suitable for use in fog or rain?
Yes, the scope has a nitrogen-purged hard anodised chassis that provides fog-proof and waterproof protection.

Neil Bailey –
Great clarity and smooth zoom performance. The IR illumination works well in early morning and dusk conditions. Easy to adjust and stays stable during use. Suits both close and mid-range hunting scenarios.
Rachel Mackay –
The 1x setting is very handy for quick shots in cover. Reticle is sharp and the zoom is responsive. A bit heavy for casual use, but reliable for stalking in wooded areas.
Warren Springer –
Excellent build quality and weather resistance. The red dot at 1x is perfect for tight spaces. Zoom range is accurate and the reticle remains clear even in low light.
Donna Lewis –
Fits well on my rifle and feels solid. The eye relief is comfortable. IR brightness levels are adjustable and useful in changing light conditions.
Abigail Blake –
Highly satisfied with the performance. The scope is precise, durable, and performs well in both daylight and low-light environments. No issues with fog or moisture.