4Sevens Quark Series Review (unboxing, comparison shots, beamshots: inside, out)

Re: Review: 4Sevens Quark Series (unboxing, comparison shots, beamshots)

Great review! I'm glad to see the runtime graphs...

csshih, any plans to swap heads between the AA and 123 to see if there's a slightly better runtime with the other head on the 123?

I like HKJ's review... the English translation was understandable enough, but entertaining, with statements like "The lamp should also have a rye surface, so it is good to keep, although your hands are wet." :crackup: I love automated translation!
 
Re: Review: 4Sevens Quark Series (unboxing, comparison shots, beamshots)

ok.. finished a runtime graph for the QuarkAA on max.. this one is very close to stated runtime!

Heh, a full one minute difference 🙂 Thanks for the graphs - very informative :thumbsup:
 
Re: Review: 4Sevens Quark Series (unboxing, comparison shots, beamshots)

thanks wapkil,

also, mostly:
I think this quote should give you an answer 🙂
4sevens said:
There are currently two kinds of heads (circuits) for the Quarks.
QAA, QAA-2, Q123 all share the same circuit (buck/boost 0.9v~4.2v)while
Q123-2 uses a different circuit (buck 3.0~9.0v)
 
Re: Review: 4Sevens Quark Series (unboxing, comparison shots, beamshots)

The metal around the bezel section of the light seems really thin, has an drop tests been performed on the lights to see how they'd stand up?
 
Re: Review: 4Sevens Quark Series (unboxing, comparison shots, beamshots)

The metal around the bezel section of the light seems really thin, has an drop tests been performed on the lights to see how they'd stand up?


That's the question I have...my Fenix lights have more metal extending out from the lens to protect it.

I can't wait to see somebody (with more money than I have :broke:) do the inevitable destructive tests. :poke:
 
Re: Review: 4Sevens Quark Series (unboxing, comparison shots, beamshots)

That's the question I have...my Fenix lights have more metal extending out from the lens to protect it.

I can't wait to see somebody (with more money than I have :broke:) do the inevitable destructive tests. :poke:
Actually, the walls are the same thickness, the Fenixes just happens to have a thick reflector.
 
Re: Review: 4Sevens Quark Series (unboxing, comparison shots, beamshots)

haha, these are passaround lights.. no destructive tests :nana:
 
Re: Review: 4Sevens Quark Series (unboxing, comparison shots, beamshots)

Actually, the walls are the same thickness, the Fenixes just happens to have a thick reflector.


No, I mean protruding in front of and around the lens...but I doubt it's much of an issue.
 
Re: Review: 4Sevens Quark Series (unboxing, comparison shots, beamshots)

outdoor beamshots added, please see first line.
 
Re: Review: 4Sevens Quark Series (unboxing, comparison shots, beamshots: inside, out)

"Short quark "AA" review"
My Quark "AA" arrived yesterday and i had a bit of time last night ,when it got dark, to play with it. First, for those who haven't noticed i'm a newbie and this was the first high tech light i've purchased since the mag mini 20 or more yrs ago . The mag mini might not have been very high tech even then. Anyway after reading way too much stuff here i decided to just jump in and get one of these QUARK AA'S. As others have already said the packaging is first rate and the magnetic flap was an interesting touch, spared no expense. My first impression was "this is such a small light". Oh, i knew the dimensions but somehow things always seem bigger in your mind. The next thing i thought was "that's allot of light coming from that small light ", plenty of light for my needs. To go from the mag mini to this is laughable and i had already put in the "drop in" for the mag mini and was not impressed. It took a little while to figure out the simple ui and i like it. I especially like the moonlight mode which is just perfect if you have to get up in the middle of the night and you don't want too much light in your brain. So mine sits in the moonlight mode and if i want more then a couple of clicks gets me there. i'm no expert but it all looks like top notch stuff . All of a sudden i'm falling in love with this little light , and its not too little , its just right.
Now i have one thing that i was not happy with and i'm over it but that is the stiffness of the bezel?. Its way to stiff. Now i'm a woodworker who uses his hands all the time, a 14 yr veteran of working in the bush and ten year passionate rock climber so i'm no weak handed person but that is just too stiff for everyday use IMHO. I almost thought to send it back but having played enough with it to know that i will be starting in moonlight mode and rather than have to use two hands to change to turbo if i want more light , its easier for me to just give it a couple of clicks , one handed , and i'm where i want to be, so it became a bit of a non issue but i do think its too tight , or at least mine is.
All in all I'm real happy with the light " my precious" and i think 4 seven's has made a great product.
One last story, a funny one. As i was familiarizing myself with the light ui i was going through the various light levels starting at moonlight , then low , then med., then high, then sos, then what the heck?, what's going on , everything is erratic . Short pulses, oops now their long, now short , more short what the heck is wrong with this. So when it said S.O.S. my mind said to me , Oh its a distress call, quick steady pulses to get someone's attention, but their not steady their all over the place, what the hech . It took a couple of mins before i realized , Oh S.O.S., not just distress but morse code,, oh yea , three short , three long, three short,, cool, you dummy. Nice feature. I want to say thanks to VT, Selfbuilt , Csshih, and HJK for all the info they provide which helped in choosing the Quark AA and 4 sevens for a good product. As Arnold would say "I'll be back", but i hope not too much.
bill
ps i really like the color of the light and also the clarity and uniformness of the beam if i'm saying that right.
 
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Re: Review: 4Sevens Quark Series (unboxing, comparison shots, beamshots: inside, out)

Nice review. Is the bezel really hard to turn? I want the get a few of these lights but don't want the wife not like using them.
Cheers
 
Re: Review: 4Sevens Quark Series (unboxing, comparison shots, beamshots: inside, out)

bezel of which light?

I'll say the QuarkAA and the Quark123 are a bit hard to turn..

the QuarkAA^2, and the Quark123^2 are much easier.
 
Re: Review: 4Sevens Quark Series (unboxing, comparison shots, beamshots: inside, out)

Csshih, i just realized , in trying to keep Quark stuff together i probably put my little review in the wrong place and should have just started a new thread , my apologies, didn't mean to hijack your reviews. I don't know if i should just move it out to a new thread or just leave it.
 
Re: Review: 4Sevens Quark Series (unboxing, comparison shots, beamshots: inside, out)

Nice review. Is the bezel really hard to turn? I want the get a few of these lights but don't want the wife not like using them.
Cheers

Hiker 123, you could buy one light and see how you like it before buying more. You won't regret buying it
 
Re: Review: 4Sevens Quark Series (unboxing, comparison shots, beamshots: inside, out)

On mine the bezel was stiff to turn at first but it loosens up with use and it's now just right 🙂 Quark AA btw
 
Re: Review: 4Sevens Quark Series (unboxing, comparison shots, beamshots: inside, out)

Nice review. Is the bezel really hard to turn? I want the get a few of these lights but don't want the wife not like using them.
Cheers
Last night I was able to demo all the units and I didn't find any of them to be unreasonably stiff, especially for new units.

I think the 123 and AA may give more of a perception of being harder to turn due to their smaller size.
 
Re: Review: 4Sevens Quark Series (unboxing, comparison shots, beamshots: inside, out)

Thanks to everyone for their input and experiences with the Quark bezel.

csshih: I am planning on getting a few Quark AA2, but you covered all the bases in your answer.

mbiraman: I was hoping to get a few Quarks for when the wife and I camp or for just around the house and car. If the UI is the same for all the lights it will just make things simpler all around. The other light I want to get as well is two Fenix TK20's to round things out a bit.

zipplet: Good to hear.

Black Rose: I guess the 123/AA would seem harder to turn if there is less to grip. I hope they make a diffuser for them down the road.
Cheers 🙂
 
Re: Review: 4Sevens Quark Series (unboxing, comparison shots, beamshots: inside, out)

Csshih, i just realized , in trying to keep Quark stuff together i probably put my little review in the wrong place and should have just started a new thread , my apologies, didn't mean to hijack your reviews. I don't know if i should just move it out to a new thread or just leave it.


hmm, weird, thought I wrote a reply to your comment yesterday..

ok! rewrite!

Hey Bill,

absolutely no problem! I'm honored that you decided to write your review after reading mine! and if your review decides to split off from its parent, it's perfectly fine!
 
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