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I don’t think they do but just want to confirm yes or no. Do these have the ability to Bluetooth to external devices like the kestrel like the 2800.com rangefinder? I would be very interested in these if they do.
What kind of cold? And did they not work at all or provide bad readings?
Do you think it is realistic for bino's to be sitting out in 20 degree temps for 24-36 hours without receiving any heat source?
The human body puts off +/-350,000 joules of energy every single hour. For some context, it only takes about 1,900 joules to raise the temperature of 16 ounces of water about 2 degrees F. Solids, such as aluminum (common material for binocular chassis), has a specific heat that's about 20% of liquid water, which means less energy is needed to change temperatures.
So my point, if guys wear their bino’s on their chest, their bino's will likely never experience 20-degree temperatures for 24-36 hours....unless the guy wearing them is dead.
Also, while I was at the range, my chrono froze (literally had frost covering it), and stopped working. My phone also stopped working. So while it's only anecdotal at this point, it was good to see that my bino's still worked fine. This hunting season will be a better indicator for me.
It takes longer than an hour for the tempature to cool the electronics. About 24-36 hours in the 20’s is where RF’s start showing issues.
Not all Leicas do it, but a certain percentage do, and enough of them to be noticeable if you see/use a bunch of them.
Do you think it is realistic for bino's to be sitting out in 20 degree temps for 24-36 hours without receiving any heat source?
What models have you seen do better than others in the cold?
My sig 2400 ABS hasn't failed me yet but haven't used it a ton in cold.. Last year in the teens the display was fading a bit which makes me a little nervous.
Sorry for the thread hijack..
I have the Objective ring adapter on an Outdoorsmans quick change plate and it does not stay on Bino.Do you leave it on the tripod or binoculars when not mounted? I’d love to see a pic from the objective end. I may have to try one.
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X3. Outdoorsman guy told me it wouldn't work??
And it looks like you're using the Promaster XC-M tripod? I picked one up this year and I am really impressed with it so far. I'd love to hear your thoughts on it as well. I'd also like to see a view of the front of your Leica with the 42mm adapter.
I don’t think they do but just want to confirm yes or no. Do these have the ability to Bluetooth to external devices like the kestrel like the 2800.com rangefinder? I would be very interested in these if they do.
Awesome binos. I have the Geovid 2200 HD-B and they are awesome
How do they work in cold weather?
I returned HD-B 2000's that didn't work in cold weather, warranty sent me a pair of 2200's. 2200s didn't work in cold weather and they sent me a pair of 3000's. 3000's got sold NIB because i wasn't about to wait until i left CA for a MT elk hunt to find out if they worked in the cold or not.
I preferred the glass in mine to my zeiss conquest HD's, depth of focus is unreal with the HD-B's. The custom ballistics worked sufficiently for hunting purposes as well.
Range finder would stop working completely starting in the low 40s.
It takes longer than an hour for the tempature to cool the electronics. About 24-36 hours in the 20’s is where RF’s start showing issues.
Not all Leicas do it, but a certain percentage do, and enough of them to be noticeable if you see/use a bunch of them.
Good thread diversion, validates still running a separate dedicated lrf. I've had cold issues with my sig 2000 but it's small enough I can just carry it my front pocket and the boys keep it functioning perfectly.
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Tony- interested on your input on the ring from outdoorsmans as well as cold weather experience with the binoculars. A good majority of my hunting is sub 30 temps
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Good to hear they stood behind the bad batch.FYI there was a bad batch of HD-B 2200’s that had the electronics not built properly and the fault comes out in the cold, Leica will replace these. Mine had this issue and wouldn’t range when it got down into the teens or lower, they sent me a new pair that work fine in the cold.
Found out yesterday Leica is offering $1K off this model. Originally it was 500.00 but this promo goes thru 12/4. Too late for me but others can benefit, if sitting on the fence.
That's a great deal!
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