I am wanting to get an ACOG for my sabre M16...I am looking into the different color options, but I have heard that the green color lasts the longest...my duty weapon has the green & is a few years old; and I have an amber colored reflex--both going strong! any truth to the colors other than green not lasting as long?
Rifle Scopes Tritium life expectancy?
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Re: Tritium life expectancy?
From the Trijicon Website FAQ: <div class="ubbcode-block"><div class="ubbcode-header">Quote:</div><div class="ubbcode-body">02. Do you offer different colored night sights?
Yes, Trijicon offers the choice of yellow or orange lamps in the rear sight only. We always keep the front sight green because it is the brightest and longest lasting of the colored tritium. It is also the color with the most contrast from muzzle flash. Green and yellow sights are warranted for 12 years. The orange lamp only carries a 5 year warranty.
</div></div>That is why the two dominant colors in ACOGs is the green and amber.
From the Trijicon Website FAQ: <div class="ubbcode-block"><div class="ubbcode-header">Quote:</div><div class="ubbcode-body">02. Do you offer different colored night sights?
Yes, Trijicon offers the choice of yellow or orange lamps in the rear sight only. We always keep the front sight green because it is the brightest and longest lasting of the colored tritium. It is also the color with the most contrast from muzzle flash. Green and yellow sights are warranted for 12 years. The orange lamp only carries a 5 year warranty.
</div></div>That is why the two dominant colors in ACOGs is the green and amber.
Re: Tritium life expectancy?
..
12 years to fade away.....7 years to dull....9 years to disappointment. Replacement? $450.
..
12 years to fade away.....7 years to dull....9 years to disappointment. Replacement? $450.
Re: Tritium life expectancy?
<div class="ubbcode-block"><div class="ubbcode-header">Originally Posted By: RollingThunder51</div><div class="ubbcode-body">..
12 years to fade away.....7 years to dull....9 years to disappointment. Replacement? $450. </div></div>
I wonder why Trijicon didn't make their scope with an option to buy without tritium for $450 less than the other models? I would rather have an aimpoint that lasts eight years on one battery than I am only out two dollors to replace the "glow"
<div class="ubbcode-block"><div class="ubbcode-header">Originally Posted By: RollingThunder51</div><div class="ubbcode-body">..
12 years to fade away.....7 years to dull....9 years to disappointment. Replacement? $450. </div></div>
I wonder why Trijicon didn't make their scope with an option to buy without tritium for $450 less than the other models? I would rather have an aimpoint that lasts eight years on one battery than I am only out two dollors to replace the "glow"
Re: Tritium life expectancy?
Half life is 12.32 years. It will still glow after this just not as bright, just as it glows brighter after one year than it does after 5. It is constantly decaying. It will glow(emit Beta radiation onto a phosphor surface) for 24.64 years. This is exactly the same as the phosphor screen on a TEM where electrons hit a phosphor screen and make it glow with varying intensities.
Half life is 12.32 years. It will still glow after this just not as bright, just as it glows brighter after one year than it does after 5. It is constantly decaying. It will glow(emit Beta radiation onto a phosphor surface) for 24.64 years. This is exactly the same as the phosphor screen on a TEM where electrons hit a phosphor screen and make it glow with varying intensities.
Re: Tritium life expectancy?
<div class="ubbcode-block"><div class="ubbcode-header">Originally Posted By: strangedays</div><div class="ubbcode-body"><div class="ubbcode-block"><div class="ubbcode-header">Originally Posted By: RollingThunder51</div><div class="ubbcode-body">..
12 years to fade away.....7 years to dull....9 years to disappointment. Replacement? $450. </div></div>
I wonder why Trijicon didn't make their scope with an option to buy without tritium for $450 less than the other models? I would rather have an aimpoint that lasts eight years on one battery than I am only out two dollors to replace the "glow" </div></div>
Things can go wrong with electrical circuits that cannot with a radioactive substance. As long as the glass vial doesn't break (highly improbable as borosilicate is very strong) it will not fail. Circuits can come lose of their solder as well as short circuit from moisture.
<div class="ubbcode-block"><div class="ubbcode-header">Originally Posted By: strangedays</div><div class="ubbcode-body"><div class="ubbcode-block"><div class="ubbcode-header">Originally Posted By: RollingThunder51</div><div class="ubbcode-body">..
12 years to fade away.....7 years to dull....9 years to disappointment. Replacement? $450. </div></div>
I wonder why Trijicon didn't make their scope with an option to buy without tritium for $450 less than the other models? I would rather have an aimpoint that lasts eight years on one battery than I am only out two dollors to replace the "glow" </div></div>
Things can go wrong with electrical circuits that cannot with a radioactive substance. As long as the glass vial doesn't break (highly improbable as borosilicate is very strong) it will not fail. Circuits can come lose of their solder as well as short circuit from moisture.
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