USAATN THOR 5 LRF Thermal 3-24X SCP
NDAA §889 compliant · U.S. end-use only
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THOR 5 LRF THERMAL 3-24X SCP # — BALLISTIC CALCULATOR|HD VIDEO
U.S. export-controlled. Thermal and night-vision devices are subject to U.S. ITAR/EAR controls and are not exportable outside the United States. By checking the box you confirm you are a U.S. person purchasing for end-use within the United States. See our Export Compliance policy.
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Questions & Answers
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Why This Product
The ATN THOR 5 LRF Thermal 3-24X SCP is a dedicated thermal scope built for hunters who need reliable heat detection after dark. Its 384×384 sensor delivers clear, reliable thermal imagery in most conditions. A built-in laser rangefinder gives you exact distance for precise holdover, and the optic identifies heat signatures out to 2900 yards. Backed by 24-month warranty and Thermisight's veteran-owned service team.
Expert Video Reviews
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See the ATN THOR 5 LRF Thermal 3-24X SCP in action — hands-on reviews, field tests & comparisons
Field Footage Gallery
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Warranty
2-year limited manufacturer warranty
- Covers defects in materials & workmanship
- 30-day satisfaction return window
Financing Calculator
- Purchase price
- $3,595
- APR
- 0%
- Down payment
- $0
- Total of payments
- $3,595
Estimates only. Subject to credit approval at checkout. Select "Pay over time" during checkout to apply.
Complete your kit
Compatible accessories for your ATN ATN THOR 5 LRF Thermal 3-24X SCP.
Specifications
- Type
- Accessory-Thermal
- Configuration
- THOR 5 LRF THERMAL 3-24X SCP #
- Magnification
- 3-24x
- Detection range
- 2900 yds
- Refresh rate
- 60Hz
- Display
- 1024×768 OLED
- Reticle
- Multiple Patterns & Color
- Illuminated reticle
- Yes
- Bluetooth / Wi-Fi
- Yes
- Battery
- 18650 Li-ion Battery
- Battery life
- 10 hrs
- Weight
- 2.5 lbs.
- Finish
- Black
- Factory model
- TIWST5635LRF
- Feature
- Ballistic Calculator
Compare detection range & sensitivity
Side-by-side with similar thermal scope optics. Lower NETD = better thermal sensitivity; higher detection range = farther identification.
| Spec | |  |  |  |  |
|---|---|---|---|---|---|
| Detection range | 2,900 yd | 9,503 yd | 4,000 yd | 3,991 yd | 3,825 yd |
| Sensitivity (NETD) | — | 35 mK | 15 mK | 15 mK | 18 mK |
| Sensor res. | 384×384 | 256×256 | 384×384 | 384×384 | 384×384 |
| Objective | — | 19mm | — | — | — |
| LRF | Yes | No | No | No | No |
| Price | $3,595 | $875 | $6,595 | $4,175 | $3,845 |
Best-in-row values are shown in accent. Your current optic is highlighted.
| Range | 100yd | 150yd | 200yd | 250yd | 300yd | 400yd | 500yd |
|---|---|---|---|---|---|---|---|
| Drop (in) | -10.2 | -6.2 | 00.0 | +8.6 | +19.9 | +52.1 | +99.1 |
| Hold (MOA) | -9.7 | -3.9 | 0 | 3.3 | 6.3 | 12.4 | 18.9 |
Simplified point-mass model with G1 drag correction. For reference only — always confirm with your own chronograph and field testing.
ATN THOR 5 LRF Thermal 3-24X SCP ballistic engine
This scope's built-in LRF and ballistic calculator can store custom drop profiles. Enter your zero data above, then program the holdover values into the scope's ballistic profile manager for one-button range-corrected shooting.
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Care & Maintenance
Lens Care
- •Use only microfiber cloths and lens cleaning solution designed for coated optics — never paper towels or shirt sleeves.
- •Blow off dust with a bulb duster before wiping to avoid scratching the germanium lens coating.
- •Store with lens caps on when not in use to protect the objective and eyepiece.
Battery & Power
- •Remove batteries during long-term storage (>30 days) to prevent corrosion.
- •Charge to 80–90% before extended storage; avoid leaving fully discharged for long periods.
- •Use only manufacturer-approved batteries and chargers — aftermarket cells can cause thermal runaway.
Storage & Environment
- •Store in a dry, climate-controlled environment between 32°F and 77°F.
- •Avoid leaving in a hot vehicle — extreme heat degrades the thermal sensor over time.
- •Keep the optic in its case during transport to prevent impact damage to the internal sensor.
Zero & Calibration
- •Re-check your zero after any significant impact or temperature change >40°F.
- •Run the onboard NUC (non-uniformity correction) calibration before each hunting session for best image quality.
- •If your reticle drifts, contact our warranty team — don't attempt to disassemble the optic yourself.
Reviews
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