Osram Night Breaker Plus
Night Breaker Plus won the ‘Plus 60 per cent’ category in our test of H4 bulbs, but here one of the bulbs suffered possible geometry problems. The beam clearly lacked focus – a pity as the other bulb was good enough to take a podium spot. The Osram pushed the light further down the road towards the 75-metre measure without sacrificing illumination near the car.
