TN/DTNVS-MG – DUAL TUBE NIGHT VISION SYSTEM – MANUAL GAIN
***INTRODUCTORY BUNDLE INCLUDES NOROTOS LOSTO USMC-VARIANT BNVS (DOVETAIL) HELMET MOUNT***
***ALL TNVC NIGHT VISION SYSTEMS ARE SEMI-CUSTOM UNITS BUILT TO ORDER–Current lead time on the TN/DTNVS-MG Unfilmed WP may be up to 4 Weeks***
PLEASE READ IMPORTANT DETAILS IN THE PRODUCT DESCRIPTION
$9,849.00 – $10,878.00
Description
***INTRODUCTORY BUNDLE INCLUDES NOROTOS LOSTO USMC-VARIANT BNVS (DOVETAIL) HELMET MOUNT***
***Select Add-On from drop-down menu***
***ALL TNVC NIGHT VISION SYSTEMS ARE SEMI-CUSTOM UNITS BUILT TO ORDER–CURRENT LEAD TIME ON THE TN/DTNVS-MG Unfilmed WP may be up to 4 Weeks***
***All New Production TN/DTNVS-MG Include ACTinBlack Universal Bikini Covers and ribbed objective lens lock rings. The smooth non-ribbed lock ring is recommended for use with clip on thermal imagers such as the ECOTI as it provides more stable mounting of the ECOTI bracket. You will need to request smooth lock rings in your order comment notes***
Hand-select and custom tube spec requests available–please use “Notes” function on orders for custom requests. Especially rigorous spec requests could effect lead times.
NEW FOR 2024!
Manufactured by ACTinBlack, the DTNVS family has become one of the most successful night vision binocular designs with over 26,000 units in the field and has seen extensive use and testing by Law Enforcement, Commercial, and international military customers. While the original DTNVG and DTNVS family were originally designed as Automatic Gain Control / Automatic Brightness Control (AGC/ABC)-only systems for simplicity and ease of use, as tube performance continues to improve, especially L3Harris’ unmatched Unfilmed White Phosphor technology, end-users have increasingly requested Manual Gain Control (MGC) in their binocular goggle systems to allow them to adjust the system gain, giving them greater control over the brightness of the intensified image by regulating the level and intensity of amplification.
The Manual Gain Control on the TN/DTNVS-MG is regulated by a newly redesigned front plate, utilizing a single, dual-function, knurled knob in the same location as the original device power control knob, which controls both system ON/OFF, gain, and navigation illuminator function by pressing and/or turning. The TN/DTNVS-MG uses a specially designed flex circuit, attached to a standard L3Harris F9800 10160-format or F9815 11769-format tube in place of the standard “C001” configuration EGAC “pigtail” used on standard MX-11769 tubes configured for the AN/PVS-14, and similar to what is used on the AN/PVS-31A Binocular Night Vision Device (Elbit Systems of America, and Photonis tubes can be adapted to use this flex circuit as well). The TN/DTNVS-MG also features an adjustable IR output for the navigation illuminator located near the centerline of the unit.
While manual gain control has been relatively uncommon in binocular night vision systems (neither the AN/AVS-6/9 Aviator’s Night Vision Imagining System, ANVIS, nor the L3Harris GPNVG Ground Panoramic Night Vision Goggle utilize an MGC circuit), it is standard for most monocular systems, as too great a brightness differential between the aided and unaided eye can result increased eye strain and fatigue, as well as the aided eye simply “taking over,” negatively affecting depth perception and situational awareness, particularly in mixed lighting conditions where the unaided eye may still be able to provide depth and color cues. With the increasing popularity of articulating bridge goggle designs with independently rotating pods and individual tube cut-off like the TN/DTNVS, many end-users are increasingly utilizing their dual tube systems like monoculars in mixed lighting conditions by flipping one pod up to retain both aided and unaided vision, and to allow one eye to remain naturally dark-adapted, making the introduction of a manual gain function to the TN/DTNVS-MG a useful and important function for many end-users.
Moreover, with improvements in image tube performance (between 2016 and 2020, L3Harris improved their average Unfilmed image tube performance by over 50% and averages have continued to increase) resulting in clearer and brighter images, many top-of-the-line image intensifiers may actually appear too bright at maximum gain settings for many users, particularly for end-users who may be light sensitive (if you set your smartphone and computer screens to the dimmest possible settings or need sunglasses the moment you step outside–you may benefit from manual gain). Finally, many users in urban or suburban areas or dimly lit ranges with large amounts of mixed light such as many Law Enforcement and many private users often find it easier to use their peripheral vision and read ambient lighting conditions by reducing system gain to a lower level, even when using both tubes.
Utilizing Manual Gain Control DOES NOT remove, eliminate, or “turn-off” ABC (Automatic Brightness Control), which is present in all modern Generation 3 image intensifier tubes, and which automatically regulates image tube brightness based on the amount of light the tube is receiving / amplifying. All Gen. 3 tubes will automatically adjust to match ambient lighting conditions–Manual Gain Control simply gives the end-user additional control over the brightness / gain level, but will still automatically adjust based on conditions, however, when moving from mixed light to extremely dark conditions, manual gain systems adjusted to very dim settings may need to be re-adjusted to provide a usable image.
***Neither Manual Gain Control NOR Automatic Brightness Control are related to / the same thing as gated / autogated tube power supply, ALL TNVC manufactured systems, including the TN/DTNVS-MG utilize image intensifier tubes with Autogated power supplies***
Important Details Below about the TN/DTNVS-MG, Please Read:
- The TN/DTNVS-MG is available with either standard MIL-SPEC optical lens assemblies OR Rochester Precision Optics (RPO) 3.0 Ultra-Lightweight optical lens assemblies–please select options from the Drop-Down Menu.
- The TN/DTNVS-MG Standard DOES NOT include the IPD (interpupillary distance) Stop Adapter. For IPD Stops, select the TNV/DTNVS-MG(I) (IPD Stops) option. The IPD Stop Adapter is a retrofitable part, and can be added separately after assembly, however will be more expensive as a stand-alone component.
- The TN/DTNVS-MG is compatible with the Ops-Core RAILINK next generation headborne system Power Integration ONLY when used with the TSC external power adapter and Ops-Core BNVD VAS cable assembly (goggle can be used in standard configuration with onboard power-only like normal with the RAILINK installed)
The TN/DTNVS-MG (Dual Tube Night Vision System – Manual Gain) is a Product Improved version of the DTNVG (Dual Tube Night Vision Goggle) first introduced in 2016, integrating four years of service with military, law enforcement, and civilian end-users worldwide, resulting a lighter weight, yet more durable housing with numerous improvements and design enhancements that make the TN/DTNVS-MG easier to support and maintain.
The TN/DTNVS-MG is a lightweight, articulating goggle design, and is built on proven technology and enhanced for greater reliability compared to previous generations of Night Vision Binoculars.
At 17.9 ounces and available with both L3Harris MIL-SPEC Unfilmed White Phosphor the TN/DTNVS is one of the lightest weight, highest performing Binocular Night Vision Devices (BNVD) currently available on the market. Despite the light weight, the TN/DTNVS-MG does not sacrifice durability or ruggedness, and exceeds MIL-STD-810G and USSOCOM test protocols for drop and impact by a factor of two. The TN/DTNVS-MG is also rated for water immersion at 66 ft. (20m) for two (2) hours.
The independently pivoting monocular pod design allows users to rotate the individual monocular pods away from the center of the housing and out of the wearer’s field of view, allowing clear, unobstructed natural vision through one or both eyes. This can be a huge benefit in enclosed spaces like vehicles or in close quarters, where stowing the goggles could create unnecessary snag hazards or otherwise be an impediment to the end-user.
When the TN/DTNVS-MG is stowed, the articulating pods can also be folded back to bring the goggles center of gravity closer to the wearer’s head, improving balance and comfort while worn, while reducing the profile of the wearer.
Moreover, when rotated, the TN/DTNVS-MG features automatic individual channel cut-offs, which cuts power to the image intensifier tube, shutting it off when rotated beyond approximately 60 degrees from the center housing (well beyond realistic IPD adjustments), both to protect the image intensifier tube and prevent backsplash when the monocular pods are rotated away from the wearer’s field of view.
The TN/DTNVS-MG is a full-featured goggle with adjustable system gain, as well as objective and diopter focus, using standard PVS-14 style optical assemblies (including optional RPO 3.0 lightweight optical lens assemblies), meaning they are compatible with common accessories for the PVS-14, as well as an onboard IR LED with a built-in ON/OFF indicator that alerts the wearer to whether the onboard IR is switched on inside the tube, as well as a low battery indicator light.
The DTNVS housing is designed and manufactured by ACTinBlack, based in Luxembourg, a leading manufacturer and supplier of night vision equipment to European military and law enforcement customers.
Similarly, the DTNVS is powered by a single CR123 battery, which can provide over 25 hours of battery life on a single lithium cell. While there are benefits to AA powered binocular systems, power consumption and battery efficiency are not one of them, hence why most AA powered BNVDs include a provision for an external power supply, often requiring expensive interface cables and battery packs, and while conversion parts will be available for the DTNVS to support external power supplies, the basic configuration of the DTNVS does not include an external power option, reducing weight, complexity, and another potential ingress point for moisture and foreign debris.
The TN/DTNVS-MG Standard does not come with Interpupillary Distance (IPD) Stops, as most users do not find them to be necessary. However, some users do find the IPD Stops to be a useful addition to ensure that the monocular pods return to the same position when rotated back down. Rather than choosing one or the other, ACTinBlack has designed an optional IPD Stop Adapter, which gives individual users the choice as to whether to use the IPD Stops or not. The TN/DTNVS-MG(I) includes an IPD Stop Adapter Plate for users who would prefer to have this capability.
The IPD Stop Adapter assembly is an optional, retrofittable part, and does not need to be installed during assembly, and can be added to the DTNVS-MG Standard at a later time.
The TN/DTNVS-MG is one of the highest performing, best value BNVDs currently available–it truly “has it all,” the highest performance L3Harris image intensifier tubes, light weight, and packed feature set, and as always, comes with TNVC’s industry leading Lifetime Limited Warranty!
TNVC & Night Goggles, Inc. Limited Lifetime Warranty
TNVC, Inc. and Night Goggles, Inc. warrants this product for the lifetime of the product and guarantees this product to be free from manufacturing defects in material and workmanship under normal use, and transferable by the owner assuming that the product otherwise still falls within the scope of this warranty. In the event that a defect covered by this warranty occurs TNVC, Inc. or Night Goggles, Inc., at its discretion, will either repair or replace the product. Such action on the part of TNVC, Inc. or Night Goggles, Inc. shall be the full extent of the company’s liability, and the customer’s sole and exclusive remedy. This warranty applies to all TNV and NGI-branded Night Vision Device housing systems, and furthermore warrants that all Image Intensifier Tubes will be free from manufacturing defects in material and workmanship under normal use for a period of 10 years after the original date of purchase. This warranty does not cover:
- Products that were used in other than normal and customary manner.
- Products that were misused.
- Products that were altered, modified, or repaired by the customer or a party other than TNVC, Inc.
- Products that were discontinued by the manufacturer and either parts or replacement units are not available due to reasons beyond the control of TNVC, Inc.
- Damage, defects, or failures resulting from use that would be construed by any reasonable person as normal and expected “wear and tear.”
TNVC, Inc. shall not be responsible for any defects or damage that in the company’s opinion, resulted from the mishandling, abuse, misuse, improper storage, or improper operation, including use in conjunction with equipment which is electrically or mechanically incompatible with or of inferior quality to the product, as well as failure to maintain the environmental conditions specified by the manufacturer. This includes using rechargeable batteries, storing the product with batteries installed, or battery compartment corrosion due to faulty battery. Warranty claims falling outside of the scope of these written warranty terms may incur repair, labor, and shipping fees charged to the customer.
Customer is hereby notified that operation of the equipment during daylight or under excessive light conditions may permanently damage the image intensifier tube. While all TNV and NGI systems are auto-gated, they are not able to withstand exposure to constant light including, but not limited to, light sources, weapon sights, laser radiation. Auto-gated Image Intensifier Tubes are designed to stand up to nighttime battlefield light conditions, but prolonged exposure to any light source will still cause damage.
No other warranties except for this one apply to this product, including, but not limited to written, oral, statutory, expressed or implied, including any implied warranty or merchantability or fitness for particular purpose, shall apply to this product.
Export of Night Vision Equipment or related accessories (such as manuals) is strictly regulated by the US Department of State in accordance with the guidelines of the International Traffic in Arms Regulations (ITAR). It is a major crime to ship or carry US manufactured night vision devices outside the borders of the United States, punishable by fines and prison sentences. Ignorance of these regulations will not hold up in court. By purchasing night vision equipment from TNVC, you attest that you will not attempt to export or carry this night vision equipment outside the borders of the United States. Also, it illegal to allow a non-US Citizen to look through US Gen3 Night Vision Devices, even on US soil. Again, this is a crime punishable by fines and prison sentences.
SPECS
Manufacturer (Housing) | ACTinBlack |
---|---|
Weight | 17.9 oz. |
Dimensions | 3" x 4.13" x 4.37" |
Standards | Exceeds MIL-STD-810G |
Infrared Illuminator | Yes |
Gain | Manual/ Automatic Gain Control |
Immersion | 66 feet (20m) for 2 hours |
Power Supply | One (1) CR123 3V Lithium Battery |
Battery Life | Approx. 25 Hours at Room Temperature |
Finish | Matte Black, Corrosion Resistant Fibre re-enforces polycarbonate body |
Magnification | 1x |
Lens System | F/1.2 |
FOV | 40° |
Range of Focus | 0.25 m to ∞ |
Diopter Adjustment | +2 to -6 dpt |
IMAGE INTENSIFIER | ___________________________ |
Tube Type | Gen. 3 Autogated MX-10160 or MX11769 |
Available Types | Unfilmed White Phosphor |
Tube Specs | Meets or Exceeds U.S. MIL-SPEC Performance |
Warranty | Lifetime System Warranty & 10 Year Warranty on image intensifiers |
Includes | DTNVS-MG System, NVG-PPE Pouch, Rubber Eyecups, Sacrificial Windows, Daylight Filters, Neck Cord, Demist Shield, TNVC Cleaning Kit, Rubber Bikini Caps |
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