Re: Anyone used an EOLAD?
Not correct on the ISM-IR. It has two IR lasers. One is for aiming (non adjustable focus), the other has variable focus for illumination. It is basically an AN/PEQ-15 (ATPIAL) with an integrated red dot sight. The IR illuminator is very tight (does not have a lot of ambient light reflections and artifacts from the lens) and does not bloom the night vision even on the most "open" setting. As with the illuminator on the ATPIAL, you get a 20' diameter, round illumination window at 200 yards that has approximately the intensity of a 170 lumen visible lamp at 100 yards.
You can read more about it here:
http://www.insighttechgear.com/products-ismir.htm
The view of the left is from the ocular end. The view on the right is from the objective end. The IR laser illuminator with the variable focus is the aperture at the 5-o'clock position in relation to the objective on the red-dot "scope."
On the DBAL combo, the Z-point and Docter are really intended to give rapid aiming options during the daytime and when there's brighter, visible, ambient lighting. For aiming in the dark, the designation laser on the DBAL is used for aiming the weapon. The combination gives electro-optics for daytime and night-time use without having to put optics on and take optics off depending on the lighting conditions. On both the Z-point and Docter, you can modulate the intensity of the aiming dot for use with night vision (<span style="font-weight: bold">behind</span> these optics), but the field of view is going to better with the "heads up" display and narrow frame surrounding the Docter's lens versus that of the Z-point.
On the DBAL, the visible laser (per my other post in a different thread) is primarily used by the military for bore-sighting the IR laser components to the host weapon, since the visible laser azimuth is fully linked to the IR laser azimuth. LDI offers the DBAL with much more powerful visible lasers in the green wavelengths, but the military does not procure these. I'm not certain what photos you were looking at on the LDI site, but if you could see colors in the image, then it is a daytime scenario and ergo the lack of night vision goggles.
IR-V
<div class="ubbcode-block"><div class="ubbcode-header">Originally Posted By: One-Eyed Jack</div><div class="ubbcode-body">The Insight ISM-IR has two aiming lasers and a red dot sight, but no IR illumination. The sight is mounted above the receiver where a red dot would normally be located, and the operator would probably get a faceful of reflected IR from an illuminator. Yeah, it's a MARS in sheep's clothing, I like it!
Are the DBAL + Docter and DBAL + Z-Point supposed to be day-night sighting systems when used with NVDs? I looked at the DBAL-A3 webpage and noted that the soldiers had Aimpoint T-1 red dots and active DBAL-A3 visible lasers, but no NV equipment on their helmets. Maybe they were supposed to be using the visible lasers as very fast aimers. I had thought the visible lasers were simply aids in aligning the rifle and DBAL IR laser sight in daylight.
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