While these Thin-Filmed White Phosphor tubes cannot match the performance of the Unfilmed White Phosphor units, and will have more scintillation in extremely dark conditions, like our Thin-Filmed green units, they nevertheless offer superb image quality and resolution. But this is just a physiological perceptive effect of our vision – pupils shrink less in response to blue light than to, say, green. Also, the US Air Force would not have given us a $93 million contract for high-FOM unfilmed tubes if they had lifetime reliability problems. Note: the US Army designed the test, not the manufacturers. We offer all TNV/PVS-14’s in several kit configurations to make sure end users get everything they want, while not paying for accessories they do not need. Let’s take a look at one of the most popular “entry level” NV devices. Looking at the video, the major difference I see between the two images, is that the L3 Unfilmed P43 appears a little brighter. I remember ITT built some that lasted around 200 hours. I recently learned about the TNVC / Night Google PVS-14-XLS GEN. 3 THIN-FILMED WHITE PHOSPHOR … The unfilmed can give you a 10-20% light transmission gain over the thin filmed version. Copyright © Soldier Systems Daily 2008-2020. and Comments (RSS). Sr. Entries (RSS) White Phosphor is the latest technology advancement in image intensifier tubes. Soldier Systems Daily is in no way affiliated with the US Government. L-3 image unfilmed intensifier tubes are available in standard green phosphor and improved white phosphor technology for greater target detection and recognition. White Phosphor is the latest technology advancement in image intensifier tubes. L-3 Un-Filmed White Phosphor tubes are currently in use by SOF units for their … Fast forward to 2019 and after speaking to several people in the industry, including someone at L3, I decided to buy high spec L3 filmless white phosphor. Our professionally-trained and experienced partners (TNVC) assemble the TNV/PVS-14 according to U.S. Military guide lines, using factory-new parts and hand-selected image intensifier tubes. COMMUNICATION SYSTEMS / L3HARRIS TECHNOLOGIES Available for purchase by Law Enforcement and US Government Agencies Only Additional choices for … Anyways, this came up recently on the AR-15 night vision forum, and TNVC got a written statement from L3. on Wednesday, July 18th, 2018 at 16:00 and is filed under Advertiser, Optics, Press Release. With more than one million systems fielded by the DOD and Armies around the world, the PVS-14 is the all around best multi … Each hour on the test box is supposed to be equivalent to ~10 hours of “real world” use. The accelerated profile is supposed to represent 10x acceleration over typical real-world use. These filmless tubes provide greater detail clarity and 15-20% more light transmission than standard thin-filmed green tubes. Both comments and pings are currently closed. The tech is completely different now, and has been for many years. All of our other TNV dual tube Night Vision Goggle systems will continue to be offered with L-3 Thin-Filmed OMNI VIII green and L-3 Unfilmed White Phosphor image intensifier tubes. USSOCOM and JSOC have chosen white phosphor tubes … Understand that unfilmed image intensifier tubes will have superior performance, especially in extremely dark conditions with less scintillation, than thin-filmed … $1,450.00. PVS-14 Budget Night Vision Monocular Review. Sure, it is perceived brighter, pretty much like “white” LEDs with more blue in their spectrum are perceived brighter or even blinding-bright. There have been and still are rumors being spread that modern L3 filmless image tubes wear out faster than thin filmed. P/N: BNG-001-A48M, White Phosphor, Unfilmed, Autogated and a black Wilcox G24 helmet mount. SI/PVS-14 $ 2,449.98 – $ 4,449.98. Free … These filmless tubes provide greater detail clarity and 15-20% more light transmission than standard thin-filmed green tubes. Electron Tube Operations Next time you or anyone else from TNVC is in the factory, I will be happy to show you the equipment, as well as share some of the performance graphs. Tube 1: Photocathode Response: 1634 ... UNFILMED/FILMED AUTOGATED. While ~$500 is not a drop in the bucket by any means I would rather pay a little more for the added benefit of performance/warranty/ etc. This, combined with a thin film attached to the microchannel plate (an ion barrier) reduces blooming. Related products. Elbit Filmed Green Phosphor, Elbit SLH Thin Filmed White Phosphor, L3 Unfilmed 20UA White Phosphor, L3 Unfilmed White Phosphor. Remember, all NV tubes are light amplification … I have noticed that Photonis white phosphor has a bluish tint to the image compared to L3 white phosphor … I've heard this directly from reputable dealers and people in the industry, however, these sources sell thin filmed tubes that compete against filmless. While this adds some lead time to these units, it allows TNVC the ability to offer customers will a full menu of customizable options with our TNV/PVS-14, including tube type and accessory kits, as well as MIL-SPEC Black, Flat Dark Earth, and officially licensed Crye Multicamä. That’s only 15 tubes, because we only run 5 a month, and even the accelerated test takes around 3 months to complete. Low light and nighttime maneuvers appear more natural in black and white … These tubes are ultimately made for the military and L3 MUST meet that requirement. These tubes will still meet or exceed MIL-SPEC OMNI VIII performance specs, but with a white phosphor color instead of the more traditional green. Contracts are public record, but just in case you need a link here is a news article: https://www.militaryaerospace.com/sensors/article/14074668/electrooptical-nightvision-imageintensifier-tubes, Mark E. Horning It also used to be the case that unfilmed were more sensitive to recoil, though you can't say that in all … PVS-14 Monocular (Unfilmed White Phosphor L-3 IIT, zone 3 blemish) The PVS-14 is a multi-purpose night vision monocular in service with militaries and government agencies worldwide. Recently, a well known dealer put an actual number on it, saying they lose 20% of their performance after 500 hours. The new Photonis Intens 4G night vision tube head to head against the most advanced US intensifier tube on the market - L3 Gen 3 unfilmed white phosphor. I heard how awesome L3 filmless white phosphor was when I first got into night vision, however, I avoided it because of what I was told. Publicly shared statement from L3Harris to Sam Houston of TNVC: Sam, **IMAGE SHOWN IN DISPLAY IS PHOTONIS 4G WP IMAGE INTENSIFIER** SPECIFICATIONS: UNFILMED AUTOGATED PHOTONIS DEP ECHO HYBRID GREEN OR WHITE PHOSPHOR … All Rights Reserved. At this step, we are talking about unfilmed white phosphorous. The use of P45 phosphor screens creates the white image. tnvc.com/shop/tnvpvs-14-l3-gen3-omni-viii-filmed-white-phosphor. PVS7 Gen 3 Non-Autogated $2499!! Engineer – Integrated Vision Solutions Technically, they are L3Harris since merging with Harris. USSOCOM and JSOC have chosen white phosphor … You can follow any responses to this entry through the RSS 2.0 feed. Following the enormous popularity of TNVC’s Limited Edition July 4th TNV/PVS-14s and overwhelming customer demand for more, similar offerings, TNVC is proud to announce that we have added L-3 Thin-Filmed White Phosphor image intensifier tubes to our regular product line, and they are now available for sale as part of our popular TNV/PVS-14 line. The image quality and performance blows away every thin filmed tube I'd used thus far. This change in color has been reported to enhance overall object recognition while providing contrast sensitivity equivalent to or better than traditional green phosphor … The Echo line of tubes are commercial spec. There are other options such as gen 2 white phosphorous and gen 3 filmed white … We reserve the right to refuse advertising to anyone White Phosphor tubes use a P-45 phosphor screen, which yields an alternate coloration closer to black and white imagery. - However if it comes down to an NVD Micro with an L3 Unfilmed P43 (green) or L3 Unfilmed P45 (white), either phosphor type will not leave you wanting though I'd give slight edge to P43 (green) but this is only when the primary use will be astronomy as terrestrial use I'd give a slight nod to P45 (white). so if that means jumping from filmed to unfilmed, or buying from one vendor vs. the next etc. On average, gain INCREASED 18% at 1500 hours, and SNR went down 1.2%. 4 out of 5 stars (1) 1 product ratings - Gen 3 PVS-14 OMNI-VII Thin Film, Autogated Night Vision Monocular. These filmless tubes provide greater detail clarity and 15-20% more light transmission than standard thin-filmed green tubes. Fast forward to 2019 and after speaking to several people in the industry, including someone at L3, I decided to buy high spec L3 filmless white phosphor. Opinion on the spec sheets? I’m told we got 500 hours, but the yield to get there was terrible. With prices starting at $3,495.00, these units offer customers an intermediate option between our more traditional green units and our premium L-3 Unfilmed White Phosphor image intensifier tubes. Gen 3 PVS-14 OMNI-VII Thin Film, Autogated Night Vision Monocular. These high-performing Generation 3, Auto-Gated Night Vision Monoculars offer similar performance to our L-3 OMNI VIII Green Thin-Filmed units, and will meet or exceed current U.S. military OMNI VIII contract specs, but using the highly sought-after White Phosphor technology and image coloration. PVS14 White Phosphor Autog/Pinnacle 10 Yr Warr $3699. The profile is in the various MIL-PRFs. The image quality and performance blows away every thin filmed … PVS7 Gen 3 Autogated w 10 Yr Warr $3499 !! The TNV/PVS-14 is a U.S. made Generation 3 night vision monocular based on the standard issue AN/PVS-14. Special PVS7 Gen 3 AG WHITE Phosphor 10Yr Warr SALE $3999!! In addition to the standard TNVC TM-14 Weapon Mount option, customers can also purchase the excellent Wilcox L4 G11 ARMY helmet mount at a special package price of $255 with the purchase of one of these L-3 Thin-Filmed White Phosphor units, providing a vast improvement over the decades-old Legacy USGI “Rhino” system. Like all TNV/PVS-14 units, these units are “semi-custom” and built by hand to-order at TNVC’s California facility, and come with TNVC’s industry-leading 10 Year Warranty. … This includes green and white phosphor and thin or un-filmed image tubes. While these Thin-Filmed White Phosphor tubes cannot match the performance of the Unfilmed White Phosphor units, and will have more scintillation in extremely dark conditions, like our Thin-Filmed green units… That is highly unlikely as the Omnibus contracts (Mil-Spec) call for 10,000 hour usable life. The engineers we sent to SHOT were hearing similar BS. The early Litton/L-3 ones were better, but honestly not by much. The L3 Unfilmed P43 and ITT Thin-filmed P43 are both green tubes. PHOTONIS ECHO HYBRID/GEN2+ GREEN OR WHITE PHOSPHOR. That was 15-20 years ago though. 1) As you know, we are required to run sample units on lifetime reliability. Select options … Here is a quick video looking through a Photonis Echo and an old filmed L3 white phosphor tube. Featuring the most advanced U.S. made Generation 3 White Phosphor … This is possibly one source of mis-information. As for better, unfilmed has an approx 20% better light gathering ability vs. thin filmed, but ONLY in extreme low light with no moon, tree cover etc. Image Intensifier Tube Type: ELBIT Pinnacle / Autogated Gen 3 - White Phosphor with Manual Gain Control (includes data sheet) Image Tube Summary: These brand new Elbit Omni VIII MIL-Spec White Phosphor … These Thin-Filmed White Phosphor image intensifier tubes are currently only being offered as part of the TNV/PVS-14 product line. This version of the TNV/PVS-14 is built with a new-pr… For those not familiar, Harris had to sell their night vision division (former ITT) to Elbit Systems of America, in order for the merger to happen. It is primarily used as a helmet mounted night vision solution, but can be used in a few … The new white phosphorous has shown to give plenty of contrast and also provides a 20-30% increase in image brightness. Moreover, many end-users report that White Phosphor image intensifier tubes produce an image that is perceived as brighter and having more contrast, with deeper shadows and more defined details, as well as being more pleasing to the eye and producing less eye-strain during prolonged use than green units. So, Harris night vision tubes are now Elbit Systems of America, and L3 is L3Harris. In the very early days of filmless they did have a significantly shortened lifespan and this is where these rumors originate from. The ITT Thin-filmed … I pulled the last three months of complete data for the unfilmed product. P43 for green. A N/PVS-14 Gen 3 MilSpec White Phosphor Omni VIII $4,135.00 : AN/PVS-14 Gen 3 MilSpec White Phosphor Omni VIII SOCOM Kit $4,599.00: AN/PVS-14 Alpha Gen 3 Autogated FOM (Exportable) … USSOCOM and JSOC have chosen white phosphor tubes … Facts about L3 filmless straight from the horse's mouth. This includes green and white phosphor and thin or un-filmed image tubes. This entry was posted The TNV/PVS-14 Night Vision System for astronomical observing offers an L3 sourced, un-filmed, white phosphor tube offering extreme low-light sensitivity, low-noise, and neutral “white” … L3 Gen 3 thin filmed white phosphorus autogated. White Phosphor is the latest technology advancement in image intensifier tubes. So, they stay wider open when “white” electroluminophore is used instead of a green one. Looking back at it, I'm pretty pissed at myself for not doing it sooner. L3 UNFILMED … While “blooming” can be noticeably less on systems with a thin film layer, systems with thicker film layers can be perfectly acceptable depending on the end user’s application. Now, the original unfilmed tubes from the late 90s early 2000s had serious lifetime issues. Un-Filmed White Phosphor Gen3 Night Vision is now available in TNV/PVS-14 and TNV/Sentinel NVG’s. 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