Comparison Console
Streamlight Syclone vs SureFire M600DF Scout Light Pro
EDC Flashlights comparison. Compare price, weight, specifications, materials, and real-world use case.
Command Brief
Recommended read
SureFire M600DF Scout Light Pro stands out as the lightest option for weight, with about a 3% gap from the closest alternative. Streamlight Syclone stands out as the cheapest option for retail price, with about a 64% gap from the closest alternative. SureFire M600DF Scout Light Pro stands out as the highest output option for max lumens, with about a 275% gap from the closest alternative.
Decision Signals
What stands out
Streamlight Syclone stands out as the cheapest option for retail price, with about a 64% gap from the closest alternative.
SureFire M600DF Scout Light Pro stands out as the most expensive option for retail price, with about a 179% gap from the closest alternative.
SureFire M600DF Scout Light Pro stands out as the lightest option for weight, with about a 3% gap from the closest alternative.
Streamlight Syclone stands out as the heaviest option for weight, with about a 3% gap from the closest alternative.
Streamlight Syclone stands out as the lowest output option for max lumens, with about a 73% gap from the closest alternative.
SureFire M600DF Scout Light Pro stands out as the highest output option for max lumens, with about a 275% gap from the closest alternative.
SureFire M600DF Scout Light Pro stands out as the shortest runtime option for max runtime, with about a 84% gap from the closest alternative.
Streamlight Syclone stands out as the longest runtime option for max runtime, with about a 533% 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$125Cheapest
US$349Most expensive
Weight
150 g (5.29 oz)Heaviest
146 g (5.15 oz)Lightest
Length
75.4 mm (2.97 in)Shortest
141 mm (5.55 in)Longest
Output
Max lumens
400 lmLowest output
1500 lmHighest output
Max candela
5000 cdLowest candela
16000 cdHighest candela
Beam distance
141 m (463 ft)Lowest
250 m (820 ft)Highest
Max runtime
570 minLongest runtime
90 minShortest runtime
Power & durability
Battery type
Lithium Ion
SF18650B rechargeable or two 123A lithium
Charging type
USB rechargeable
Proprietary cradle charging for SF18650B battery (battery must be removed to charge)
Rechargeable
Yes
Yes
IP rating
IPX4
IPX7
Impact resistance
2 m (7 ft)
Unknown
Material
Thermoplastic with chemical-resistant lens
Mil-Spec hard-anodized aluminum with tempered glass window
Use case profile
Best for
Hands-free applicationsPaint matching or color identificationCompact work light
Tactical close to long-range applicationsWeapon-mounted tactical useSituational awareness in low light environments
Common praise
Adjustable 360° rotating head for targeting lightBright cool white LED and high CRI Color-Rite LED for color accuracyUSB rechargeable with convenient battery includedCompact and lightweight design
High-quality, rugged construction suitable for combat-like conditionsBright 1,500 lumen output with balanced beam profileDual fuel capability with included rechargeable SF18650B battery or two 123A lithium batteriesSecure and quick mounting with M75 thumbscrew mountEffective balance of reach and spill light for situational awarenessRelatively lightweight at 146 grams
Common complaints
Not rated for submersion, only water-resistant (IPX4)No exact dimensions for head/body diameter provided
Requires removal of battery for charging via proprietary cradleBeam throw limited to approximately 250 meters, less than specialized throw-focused weapon lightsHigher cost compared to some budget weapon lights
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