TK's Emisar D4 review

It’s most likely going to be a lot different in function though. Nothing like a floody quad.

have you tried lowering the Thermal Configuration to match your hands preference?
So many people are complaining about how hot the light gets, and it has a user configurable thermal sensor…
Why doesn’t anybody use it to make it not burn your hand?

I really like the 100% regulated output level. At around 150 lumens it’s approximately between levels 3(80 lumens) and 4(240 lumens) on my E2L, S2, and BLF A6 which are my most used modes. I have 7 modes enabled on all of them counting moonlight the S2 and E2L using Bistro.

I have a question about perceived brightness that came to me in my sleep. I understand that to double what the human eye perceives you need an exponential increase in light, but when using floody optics where the output is less dense, thus less bright to the human eye, does that even out the correlation between perceived brightness and lumens?

I hear there’s an Emisar D1S coming up soon. Hank estimated it has 120 kcd / 692 m of throw.

You mean like this?

Black Magic

(And there you go, Zanflare F1 is off the to buy list.)

… Do we get to see some pictures of the D7 as well…? :slight_smile:

Shoot! Just take my money Hank! Looks like Emisar is going to be a staple in our collections gentlemen.

I sense a large drop in my rainy days fund in the next couple of months

I’m quite interested in hearing more about the D7 too.

Wow! I was going to order a Convoy C8 but now I’m going to wait for this!

I’m trying to build a callous and toughen up!

Dang Wang! Another must have.

That’s such a great development Hank. I would also love to see the body with screw on pocket clip if possible.

A wild Hank Wang appears outside the great firewall ! :smiley:
Is that D7?
And are the tubes of those lights interchangable?

It’s D1. From memory, 40 kcd. It seems to use XP-L HI. Can’t wait. :slight_smile:
ADDED:
Confirmed, around 40 kcd. Will be available

Man count me in for 1 and for D7 too :smiley:

You’d better find more skilled designer :frowning:

Thanks for the info. I am wondering the classification of D1, D1S and D7, correct me if I am wrong,
So D1 is a small sized balanced light, not as much throw as C8,
and D1S is going to have a bit more throw than D1,
and D7 is going to be a flood light like D4, but with 7 emitters.
Are there any plans on other Dx?

Added a little DC FIX to mine and the partial squareness is almost entirely gone and it’s a tad bit floodier. My approximating shoebox doesn’t see any more light loss than whatever 1 of my “calibrated” lumens is worth at 100% 7135. I also tried melting/burning it off with repeated turbo runs with no failures. Now I can hold off from buying more optics for the time being.

I picture the D7 being very reminiscent of the DQG Tiny. As my anticipation heightens I’m hiding my credit card.

Yes, D1 and D4 tubes are interchangable, meaning D1 can also use the 18350 tube to become a tiny thrower.
D1 around 40Kcd, 1*XP-L HI, ultra small body, slightly bigger than D4 as it can be seen above, true all arounder for size and throw
D4 around 120Kcd,1*XP-L HI, excellent throw, small body

D7 is using 7*LED and 3*18650

Same UI on all D series from Emisar