Comparison Console
Olight SR95S UT vs SureFire M640DFT Turbo Scout Light Pro
EDC Flashlights comparison. Compare price, weight, specifications, materials, and real-world use case.
Command Brief
Recommended read
SureFire M640DFT Turbo Scout Light Pro stands out as the lightest option for weight, with about a 87% gap from the closest alternative. SureFire M640DFT Turbo Scout Light Pro stands out as the cheapest option for retail price, with about a 4% gap from the closest alternative. Olight SR95S UT stands out as the highest output option for max lumens, with about a 93% gap from the closest alternative.
Decision Signals
What stands out
SureFire M640DFT Turbo Scout Light Pro stands out as the cheapest option for retail price, with about a 4% gap from the closest alternative.
Olight SR95S UT stands out as the most expensive option for retail price, with about a 5% gap from the closest alternative.
SureFire M640DFT Turbo Scout Light Pro stands out as the lightest option for weight, with about a 87% gap from the closest alternative.
Olight SR95S UT stands out as the heaviest option for weight, with about a 689% gap from the closest alternative.
SureFire M640DFT Turbo Scout Light Pro stands out as the lowest output option for max lumens, with about a 48% gap from the closest alternative.
Olight SR95S UT stands out as the highest output option for max lumens, with about a 93% gap from the closest alternative.
SureFire M640DFT Turbo Scout Light Pro stands out as the shortest runtime option for max runtime, with about a 94% gap from the closest alternative.
Olight SR95S UT stands out as the longest runtime option for max runtime, with about a 1645% gap from the closest alternative.
Specification Profile
Relative dimensions at a glance
Each axis is normalized against the largest raw value among the products in this comparison. Farther outward means a larger value, not necessarily a better result. Axes with an unverified value are omitted.
Price & carry
Retail price
US$417Most expensive
US$399Cheapest
Weight
1230.5 g (43.40 oz)Heaviest
156 g (5.50 oz)Lightest
Length
325 mm (12.80 in)Longest
150 mm (5.91 in)Shortest
Output
Max lumens
1350 lmHighest output
700 lmLowest output
Max candela
129600 cdHighest candela
100000 cdLowest candela
Beam distance
820 m (2690 ft)Highest
632 m (2073 ft)Lowest
Max runtime
2880 minLongest runtime
165 minShortest runtime
Power & durability
Battery type
7800mAh 7.4V rechargeable lithium battery
One SF18650 rechargeable or two CR123A lithium primary batteries
Charging type
Built-in charging port with power indicator
Unknown
Rechargeable
Yes
Yes
IP rating
IPX6
IPX7
Impact resistance
1.5 m (5 ft)
Unknown
Material
Aircraft-grade aluminum with type III hard anodizing
Aerospace aluminum, Mil-Spec hard anodized
Use case profile
Best for
Search and rescueExplorationLong-range illumination
Long range target identificationWeapon mounting for military/law enforcement usePositive target identification at extreme distance
Common praise
Exceptional beam throw distance (up to 820 meters)High maximum output brightness (1350 lumens)Durable aircraft-grade aluminum bodyRechargeable with built-in charging port and power indicatorAdvanced thermal management to prevent overheatingMultiple brightness levels and strobe mode with easy side switch operation
Outstanding beam intensity for long range identification (100,000 candela)Long runtime for its class (2.5-2.75 hours)Dual fuel capability offers flexibility between rechargeable battery and primary lithiumRugged aerospace aluminum construction with IPX7 waterproof ratingCompatible with multiple mounting systems and remote switches
Common complaints
Relatively heavy weight (over 1.2 kg) for some usersNo waterproof rating beyond IPX6 (not for submersion)Relatively large size compared to smaller EDC flashlightsLimited information on availability and retail pricing
Premium price pointLower lumen output compared to some flood lightsRechargeable battery sold only as SureFire formatDesigned primarily for long throw rather than wide area illuminationHeavier than compact Scout Light variants
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