Philips Diamond Vision H7 Upgrade Car Headlight Bulbs 5000K (Twin)

I purchased these as they had some decent reviews, great bulbs to be fair, easy to fit and have given my lights a brighter white glow with a blueish tint, previous bulbs were the off white, almost brownish look to them of older cars, good for night driving with better visibility, my pics of my Corsa, before and after.

Extremely bright and white bulbs with a fantastic pattern spread! So I bought this after trying to find the PERFECT white bulb which had a good light pattern as I do a lot of country road driving and also motorway driving. I had previously tried cheap bulbs from eBay, other Philips bulbs and factory bulbs and they all paled in comparison to these! (Pun intended) These are VERY white, the whitest I've seen from a halogen bulb and really light up the road without appearing to be dazzling. I'm sure they will last a good year or two and I have already told others to buy these :). I have attached a photo to show how white they are compared to my white LED daylight running lights.

Perfect

If you want the true HID Look , then these bulbs are for you. However, if you want to actually see where you are going, then these bulbs are Not for you. There is a reason why these bulbs are not E -marked and it is due to the poor light output that these bulbs give out.

These bulbs are AMAZING. The lights on my Discovery are simply appalling when fitted with "standard" halogen bulbs. I tried the Philips X-Treme Vision +100% and found them only slightly better than standard bulbs-certainly not 100% better. I then gave these a go and the results are astounding-superb white light, very good beam length and the visual appearance is as close to HID as you could hope for (the colour is blue-ish rather that the purple/blue which the HID's on my Porsche are).

That's above my expectations, really worth it, is exactly what I need, very white and bright lights.

I bought a pair of Philips Diamond Vision H7's as an upgrade for the high beam on my 2007 Mercedes W203 C Class. I'd also upgraded the stock halogen dipped beam bulbs to HID bi-xenons and I wanted to match the bright white of the 6000K HID's. These bulbs met my requirements perfectly and there is no discernible difference in colour between the dipped and main beam, even though the Diamond Vision bulbs are rated at 5000K. Don't expect any improvement in brightness or depth, these bulbs are designed for colour definition, not brightness.

I bought these bulbs to replace my standard headlights as they were too dim. They arrived very quickly and packaged well, no damage. They were a bit fiddly to install, but this is to be expected with these kind of bulbs. When tested, the bulbs do give off a white light which I was pleased about as I wanted to get rid of the yellow in my standard bulbs. However, they aren’t very bright. I would say my standard headlights are actually brighter. They’re definitely not 5000k so I’m not sure where this comes from. They look okay, but could be whiter and definitely a lot brighter. They don’t give the best night vision so if you drive a lot at night or on country roads then these might not be for you. I wouldn’t buy again but I will keep them in purely because they look better than the yellow ones. Please be aware that the matching diamond vision w5w sidelights are not white and actually show up very yellow next to these.

Made in Poland. Haven’t installed them yet, but will post an update once I do. 55W 12V H7 bulbs. 400 hours. 5000K. White light. Update: The light is bright white, matches my xenon lights Good quality. I would say it's about 5000K temperature. Not super bright, but it does the job for a dog light, and an aesthetic look.

I fitted these Diamond Vision H7 globes to replace the factory fitted globes. The difference it has made to night driving visibility is brilliant.

Mycket bättre ljus än mina gamla halogen. Vänster är vanlig halogen, höger är diamond vision.

Bon produit, la lumière est vraiment plus blanche par rapport à une ampoule H7 normale

Le ho provate di tutti i tipi, e posso dire che finalmente queste Diamond Vision sono quello che cercavo. Una vera luce bianca tendente leggermente all’azzurrino, una vera resa estetica che si avvicina tantissimo allo xenon o led (pur montando una semplice H7 e non i più costosi e complessi kit a led). Lo dimostra il fatto che alcuni amici mi hanno chiesto se avessi installato un kit a led, queste lampadine sono veramente belle e funzionali. Forse schiarendo la luce, ammetto di aver perso leggermente un poco di luminosità ma non ci sono problemi per questo. La vera novità è la lampadina completamente rivestita di blu, che dona un effetto di luce bianco (le varia extreme vision, white vision ultra ecc ecc che ho provato sono sempre e comunque tendenti al giallo). Vi segnalo che tramite il mio meccanico, ho provato a cercarle dal rappresentante (prima di acquistarle qui) ma per il mercato italiano non era possibile acquistarle. Consigliatissime!!!!