Burris Optics Thermal Hand-Held V3 BTH 35 THRML HANDHELD 3-13X
NDAA §889 compliant · U.S. end-use only
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BTH 35 V3 THRML HANDHELD 3-13X — THERMAL HAND-HELD SCOPE
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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Why This Product
The Burris Optics Thermal Hand-Held V3 BTH 35 THRML HANDHELD 3-13X 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. Backed by 24-month warranty and Thermisight's veteran-owned service team.
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Warranty
2-year limited manufacturer warranty
- Covers defects in materials & workmanship
- 30-day satisfaction return window
Financing Calculator
- Purchase price
- $2,159.99
- APR
- 0%
- Down payment
- $0
- Total of payments
- $2,160
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Complete your kit
Compatible accessories for your Burris Optics Burris Optics Thermal Hand-Held V3 BTH 35 THRML HANDHELD 3-13X.
Specifications
- Type
- Accessory-Scopes
- Configuration
- BTH 35 V3 THRML HANDHELD 3-13X
- Magnification
- 3-13x
- Objective
- 35mm
- Reticle
- None
- Weight
- 17.1 oz.
- Finish
- Black
- Factory model
- 300636
- Feature
- 5 Color Palettes
- Feature
- Stadiametric Ranging
- Feature
- 1x-4x Digital Zoom
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 | — | 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 | 35mm | 19mm | — | — | — |
| LRF | No | No | No | No | No |
| Price | $2,159.99 | $875 | $6,595 | $4,175 | $3,845 |
Best-in-row values are shown in accent. Your current optic is highlighted.
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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.
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