понятно.. светофильтр че то я сразу мозг не врубил это этот дуратский кусочек пластика красный или оранжевый да мало он чем помогает.. вообщем это оптимальный вариант типа?

a фонарики эти норм? мне кажется за те 60$ что один стоит можно покруче купить другие ток впихнуть бы их туда..

Model: D11V (MAX--860lumens)
Light source: CREE XM-L LED
LED Color temperature: 5000K
Switch Function: High - Low light - flash
Beam Angle: 110 degree wide-angle light
Battery: Recommended CR123 batteries or two 18650 lithium rechargeable battery one.
Low battery indication and protection: when the battery voltage drops 3V start prompt flash 3, 5 seconds after the flash 3 times then go to 10% of the low light condition, 2.8V shutdown protection, protection of the battery to prevent over-discharge of lithium batteries.
Lens: 6mm PC engineering plastic lenses.
Flashlight Material: Imported T7075, aircraft-grade aluminum.
Surface treatment: Army regulations three hard oxidation.
Вместо этого за 60, например этот ->

This torch uses of a 3x CREE XM-L U2 LED, producing very bright beam of light.
Output bright can come to above 4000 lumens [lm]
Internal wiring applies the high efficient booster circuit, and can utilize the batteries in the largest extent
The body of this flashlight is built of aircraft-grade aluminum alloy, and it has a very solid construction.
Hard-Anodized finish; Anti-abrasive, free-scratch, shock-proof.
Ultra-deep trench structuresi Skid-proof effect is excellent when diving
This flashlight uses a textured reflector(rather than smooth reflector).The beam from a textured reflector is more even, with a more gradual transition between the hot spot (the center of the beam) and the spill (the periphery of the beam).
Specification:
Emitter Type: 3xCREE XM-L u2 LED
Light Color: White
LED Quantity: 3
Battery Configurations: 2x18650
Voltage Input: 8.4v
Switch Type: Push
Mode : To adrance the brightness gradually
Brightness: 4000 lumens maximum brightness
LED Lifespan: 100,000 hours
Material :Aluminum
Lens: Coated Glass Lens
Reflector: Aluminum textured reflector