I still don't know which bulbs will be the best... Osram Night Breaker Unlimited, Osram Cool Blue Intense or Osram Silverstar 2.0
Color temperature, lumen, price for 2 bulbs:
- Silverstar (3200K) 1650/1000 lm € 12.99
- Night Breaker (3900K) 1650/1000 lm € 24.99
- Cool Blue (4100K) 1650/1000 lm € 31.49
- Philips X-tremeVision (3700K) 1650/1000 lm € 37,99
- Osram Standard Halogen (4000K) 1650/1000 lm € 12,58
- Osram Ultra Life (3200K) 1650/1000 lm € 11,99
Based on the reviews on the online webshop the price/quality (read lifespan) of the Cool Blue and the Philips bulb are far from good (less than 8 months).
The lifespan of the standard halogen bulb is twice the lifespan of the Silverstar, Night Breaker, Cool Blue and X-tremevision. The Utra Life lives 3 times longer than the Standard halogen.
More light, whiter light, i thought i could find that in Lumen and Kelvin? But the Standard halogen color is whiter than the Silverstar and Night Breaker and the Ultra Life lives up to 6 times longer than the Silverstar with the same lumen and kelvin. Plus all the lumens are the same.
Where do i go wrong?