Fenix LR50R V2.0 stands out as the lightest option for weight, with about a 31% gap from the closest alternative. Fenix LR50R V2.0 stands out as the cheapest option for retail price, with about a 88% gap from the closest alternative. Fenix LR50R V2.0 stands out as the highest output option for max lumens, with about a 718% gap from the closest alternative.
Decision Signals
What stands out
Cheapest
Fenix LR50R V2.0 stands out as the cheapest option for retail price, with about a 88% gap from the closest alternative.
Most expensive
Acebeam W50 2.0 stands out as the most expensive option for retail price, with about a 711% gap from the closest alternative.
Lightest
Fenix LR50R V2.0 stands out as the lightest option for weight, with about a 31% gap from the closest alternative.
Heaviest
Acebeam W50 2.0 stands out as the heaviest option for weight, with about a 44% gap from the closest alternative.
Lowest output
Acebeam W50 2.0 stands out as the lowest output option for max lumens, with about a 88% gap from the closest alternative.
Highest output
Fenix LR50R V2.0 stands out as the highest output option for max lumens, with about a 718% gap from the closest alternative.
Shortest runtime
Acebeam W50 2.0 stands out as the shortest runtime option for max runtime, with about a 98% gap from the closest alternative.
Longest runtime
Fenix LR50R V2.0 stands out as the longest runtime option for max runtime, with about a 6400% 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.
▣Search and rescue▣Outdoor use▣Professional tasks▣Long runtime needs▣Inspection tasks▣Tactical use
Common praise
✓Exceptionally long beam distance with highly focused LEP technology✓Robust and waterproof construction✓Zoomable beam offering both intense spotlight and floodlight modes✓Built-in rechargeable battery pack with USB-C charging✓Stable performance with active cooling fan
✓Very high maximum brightness of 18,000 lumens✓Long beam distance of 846 meters✓Extremely long runtime up to 195 hours on low✓Versatile lighting modes including red and UV✓OLED display shows real-time battery, mode, and runtime information✓Dual USB-C ports allowing fast 3-hour charging and power bank functionality✓Rugged IP68 rated aluminum construction
Common complaints
⚠Heavy and bulky, not suitable for casual carry⚠High price point above $2500⚠Limited retail availability due to Class 3B laser regulation⚠Limited runtime on highest output mode (approximately 5 minutes)⚠Requires caution due to laser safety class
⚠Heavier and larger size due to high capacity battery⚠Beam distance reduced compared to previous model due to wider beam⚠Battery capacity exceeds 100Wh making air travel complicated