THERMISIGHT DYNAMICS LLC
See What Others Can't.™
FLIR Brez RS155 Thermal Scope
NDAA §889 compliant · U.S. end-use only
In stock · ships within 2 business days
FLIR Brez RS155 thermal scope — 384×384 resolution, 35mm objective, 1200yd detection range, 35mK NETD. Demo product for catalog validation.
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.
Why This Product
The FLIR Brez RS155 Thermal Scope is a drone-mounted thermal payload engineered for aerial inspection and surveying. Its 384×384 sensor and 35 mK NETD sensitivity delivers exceptional contrast in rain, fog, and high humidity. At 21 oz, it balances capability with manageable field weight. Compatible with major drone platforms, with 24-month warranty and Thermisight's compliance expertise.
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Warranty
2-year limited manufacturer warranty
- Covers defects in materials & workmanship
- 30-day satisfaction return window
Financing Calculator
- Purchase price
- $3,800
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- 0%
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- $0
- Total of payments
- $3,800
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Complete your kit
Specifications
- Resolution
- 384×384; Objective: 35mm; Detection: 1200yd; NETD: 35mK; LRF: No; Weight: 21oz
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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.
Questions & Answers
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