• Alpen Apex Thermal Riflescope 640 35mm — Night Hunting Thermal Scope for Detecting Heat Signatures
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Alpen

Alpen Apex Thermal Riflescope 640 35mm — Night Hunting Thermal Scope for Detecting Heat Signatures

Alpen Apex Thermal Riflescope 640 35mm — Night Hunting Thermal Scope for Detecting Heat Signatures

$3,228.00
$3,228.00
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Shipping calculated at checkout.

The Alpen Apex Thermal riflescope 640 (35mm) is a night-hunting thermal scope that detects heat signatures in complete darkness. A thermal scope sees warmth rather than visible light, so it reveals warm-bodied animals through brush and fog and in total darkness — shown as bright signatures against a cooler background. Its high-resolution 640 sensor and 35mm lens balance detailed imaging with a wider field of view for closer-to-mid-range work.

Thermal optics have become essential for predator control and night hunting, letting you spot and identify game long after visible-light optics go dark.

Who it's for

Built for night hunters and predator-control shooters who want detailed thermal detection with a wider field for closer to mid-range use.

Key features

  • High-resolution 640 thermal sensor for detailed heat imaging.
  • 35mm thermal lens for a wider field of view than a 50mm.
  • Sees in total darkness — through brush, fog, and no light at all.
  • Detects warm-bodied animals as bright heat signatures.
  • Rugged, field-ready build for night hunting conditions.
Specifications
Brand Alpen
Model Apex Thermal 640 35mm (ATRS635)
Type Thermal imaging riflescope
Sensor 640 resolution thermal
Lens 35 mm
Best for Night hunting, closer to mid-range

Frequently asked questions

How does this differ from the 50mm version?
Both use the same 640 sensor; the 35mm lens gives a wider field of view for closer to mid-range, while the 50mm favors longer-range detection.

Does it work in complete darkness?
Yes. Thermal detects heat, not light, so it works in total darkness and can see through brush and fog.

What can it detect?
Warm-bodied animals, which appear as bright heat signatures against the cooler background.

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