Forums46
Topics537,816
Posts9,729,470
Members87,042
|
Most Online25,604 Feb 12th, 2024
|
|
|
Are there any "wear" items in a Thermal scope/monocular
#6221929
03/13/16 04:24 PM
|
Joined: May 2013
Posts: 4,091
CharlieCTx
OP
Extreme Tracker
|
OP
Extreme Tracker
Joined: May 2013
Posts: 4,091 |
I'd really like to get a Thermal spotting scope/monocular, but would like to save a few $ and hopefully pick up something second-hand.
Are there components in one that time out or become less effective either with a typical hunter's use or simply age?
Thanks, Charlie
Kel-Tec RFB + Griffin Sportsman Ultra Light 300 + Pulsar Apex XQ-50 M&P-10 + AAC Cyclone Remy 700 + Leupold VX3 3.5x10x50 CDS
|
|
|
Re: Are there any "wear" items in a Thermal scope/monocular
[Re: CharlieCTx]
#6223439
03/14/16 11:10 PM
|
Joined: May 2013
Posts: 4,091
CharlieCTx
OP
Extreme Tracker
|
OP
Extreme Tracker
Joined: May 2013
Posts: 4,091 |
So no one has any guidance or comments on this? Thermal sensors don't wear/age? Trying to relate it to maybe like you hear with some IR devices getting dark spots over time?
Charlie
Kel-Tec RFB + Griffin Sportsman Ultra Light 300 + Pulsar Apex XQ-50 M&P-10 + AAC Cyclone Remy 700 + Leupold VX3 3.5x10x50 CDS
|
|
|
Re: Are there any "wear" items in a Thermal scope/monocular
[Re: CharlieCTx]
#6223707
03/15/16 02:25 AM
|
Joined: May 2011
Posts: 8,235
Double Naught Spy
THF Trophy Hunter
|
THF Trophy Hunter
Joined: May 2011
Posts: 8,235 |
Everything has the potential to wear out, especially electronics. You can have pixels go out. Switches can fail. Tin whiskers can short out the electronics.
Most folks don't have old thermal gear.
|
|
|
Re: Are there any "wear" items in a Thermal scope/monocular
[Re: CharlieCTx]
#6223881
03/15/16 10:48 AM
|
Joined: Nov 2007
Posts: 9,518
RiverRider
THF Trophy Hunter
|
THF Trophy Hunter
Joined: Nov 2007
Posts: 9,518 |
Lead-free solder is particularly bad about the formation of "tin whiskers." Heat and time both promote it. Plain old lead-tin solder will also deteriorate over time also but tin whiskers are not such a problem with that alloy.
I don't know whether thermal and conventional NV utilize any critical optoelectronic light sources, but these too will be grade over time.
"Arguing with you always makes me thirsty." -Augustus McRae
|
|
|
Re: Are there any "wear" items in a Thermal scope/monocular
[Re: CharlieCTx]
#6225037
03/16/16 02:56 AM
|
Joined: May 2013
Posts: 4,091
CharlieCTx
OP
Extreme Tracker
|
OP
Extreme Tracker
Joined: May 2013
Posts: 4,091 |
Thanks for the replies. I've read where the "tube" in like a PVS 14 can get spots like a dead pixel of sorts, I'm guessing that comes from use. May be just like dead pixels, just bad luck... 😀 Didn't know if there was something similar in the thermal sensors.
I've decided with the amount of use I'll likely put something through over the course of a couple years, some of you regular night stalkers will do the same in a couple of months. Now I'll worry about how much to spend on one...
Thanks, Charlie
Kel-Tec RFB + Griffin Sportsman Ultra Light 300 + Pulsar Apex XQ-50 M&P-10 + AAC Cyclone Remy 700 + Leupold VX3 3.5x10x50 CDS
|
|
|
Moderated by bigbob_ftw, CCBIRDDOGMAN, Chickenman, Derek, DeRico, Duck_Hunter, hetman, jeh7mmmag, JustWingem, kmon11, kry226, kwrhuntinglab, Payne, pertnear, rifleman, sig226fan (Rguns.com), Superduty, txcornhusker
|