it is difficult to see the difference with naked eye. According to this topic: Coated Lens for a Solarforce L2P? it’s worth it.
Voltage measurements without load, current mesurements from tail cap.
it is difficult to see the difference with naked eye. According to this topic: Coated Lens for a Solarforce L2P? it’s worth it.
Voltage measurements without load, current mesurements from tail cap.