CLOSED groupbuy: Wuben A21 (June 10 to 27 2018)

groupbuy collector and tint poll added in OP

Done voting, NW LED for me :wink:

Voted, I’m in for NW as well

Also voted, and in for NW

Signed up.

Is the cell a rewrapped Samsung by any chance?

I also vote for NW.

Voted for NW.

Does a 70.2 in NW exist yet?

I am interested M4DM4X.

@lionheart, there are XHP70.2s in all varieties of color temps, down to 3000k.

Awesome, about 5000k would be unreal

I’m in for NW, but it may have to depend on price.

interested, depending on price

Interested

did you all put your choice in the sheet?

I did.

Interested! NW

Entered NW preference in form in OP…

Interested to know how long Turbo mode lasts before it steps down. Hope it’s not like Emisar D4 that starts dropping almost immediately.

I did it too

@M4DM4X, yes I did put my choice. NW XHP70.2

Also, ask Wuben if they are willing to use a 4000k 80CRI XHP70.2

Would make for a dope light.

@Pete, I doubt that it would step down as quickly. It is using a more efficient LED array(4x XP L2s vs 4x Nichia 219Cs), a boost converter, and isn’t overdriving the emitters to their limit, unlike the 219Cs.

It also has a bigger body, meaning it could hold the heat for much longer.

The fact that they claim 4200 lm output leads me to believe that it’s XHP70.2. The XHP70 is only rated at 4022 lm, unless maybe if you overdrive it, which I hope Wuben will not do.

It would be nice for someone to confirm.