Outstanding beam intensity for long range identification (100,000 candela)
Flashlight Record
SureFire
SureFire M640DFT Turbo Scout Light Pro
The SureFire M640DFT Turbo Scout Light Pro is a high-candela, dual-fuel weapon light optimized for long-range target identification with a tightly focused beam, long runtime, and rugged durable construction.
Last updated
Weight156 g (5.50 oz)
PriceUS$399
Max lumens700 lm
BatteryOne Sf18650 Rechargeable Or Two Cr123a Lithium Primary Batteries
Technical Specs
Specifications
CategoryHandheld Flashlight
Length150 mm (5.91 in)
Head diameter32 mm (1.26 in)
Body diameterUnknown
Max lumens700 lm
Max candela100000 cd
Beam distance632 m (2073 ft)
Max runtime165 min
Battery typeOne Sf18650 Rechargeable Or Two Cr123a Lithium Primary Batteries
RechargeableYes
Charging typeUnknown
IP ratingIPX7
Impact resistanceUnknown
MaterialAerospace Aluminum, Mil-spec Hard Anodized
Switch typeZe68 Momentary/constant-on Pushbutton Tailcap
Output Profile
Modes
Momentary OnConstant On
Carry Profile
Best for
Long Range Target IdentificationWeapon Mounting For Military/law Enforcement UsePositive Target Identification At Extreme Distance
Field Signals
Common praise
Long runtime for its class (2.5-2.75 hours)
Dual fuel capability offers flexibility between rechargeable battery and primary lithium
Rugged aerospace aluminum construction with IPX7 waterproof rating
Compatible with multiple mounting systems and remote switches
Watchlist
Common complaints
Premium price point
Lower lumen output compared to some flood lights
Rechargeable battery sold only as SureFire format
Designed primarily for long throw rather than wide area illumination
Heavier than compact Scout Light variants
Comparison Paths
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