ATN PS40-4 Day-Night System

SKU
NVDNPS4040
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ATN PS28-4 Night Vision Clipon Sight

The ATN PS40 series are attachment scopes built to easily connect to a daytime riflescope, quickly and very efficiently while, at the same time, offering an incredible 40 mm eye piece for increased vision ability. These scopes have been specifically designed to be easy and extremely fast to set up, so that you don’t have to worry about fitting your night vision scope when you are on the field. No re zeroing is necessary with these scopes, making it supremely easy and stress free to switch between your daytime riflescope and the ATN PS40. This is just part of what makes the ATN PS40 such a robust series of night vision attachment scopes.

This scope comes with a Quick Release Mount, meaning that it can be removed and replaced with your regular daytime scope in under thirty seconds. This kind of turn around in scope replacement is absolutely necessary for the professional who needs to be able to use his scope all the time and doesn’t want to waste time switching between day and night vision technology. The ATN PS40 is designed to be quick and easy in attachment and detachment, so you can stay focused on more important matters no matter what.

The model you are currently viewing is the ATN PS40-4, which offers a Generation 4 image intensifier tube and a resolution of 64/72 lp/mm.

It has a Total Darkness Infra Red System as well, meaning that even in tight corners and situations where you do not have any light to amplify, the trusty ATN PS40-4 will not leave you high and dry. You will be able to use infra red technology to sustain visibility. This technology is priceless in a night vision scope, especially an attachable one.

The ATN PS40-4 also has an f/1.44 lens system. It also brags Automatic Brightness Control as well as a Bright Light Cut Off, these add functionality that make it easy to keep your lens in good condition and make sure that you get a long life out of your night vision attachable scope. The night scope is waterproof, as well.

The ATN PS40-4 offers 50 hours of battery life and weighs 1.85 pounds.

It comes with a two year warranty.

As with all our Night Vision and Thermal Imaging devices, Night Vision Guys offers competitive pricing on the best devices. The high quality of these devices guarantees that they will meet your expectations and serve you well. Buying these units from NightVisionGuys.com guarantees quick handling as well as excellent service and price.

Total Darkness IR SystemNo
SMART TechnologyNo
IIT Generation4
Resolution64-72 lp/mm
Magnification1x
Lens SystemF1.44, 80 mm
Proshield Lens CoatingYes
FOV12
Exit Pupil40 mm
Range of Focus10 m to infinity
Diopter AdjustmentNo
ControlsDirect
Remote ControlYes
Automatic Brightness ControlYes
Bright Light Cut-offYes
Infrared IlluminatorNo
IR IndicatorNo
Low Battery IndicatorYes
Power Supply1x1.5 V AA type battery or
1x3 V CR123A type battery
Battery Life50 hours ( 3 V )
25 hours (1. 5 V )
Reticle SystemNo
Windage & Elewation AdjustmentNo
Environmental RatingWaterproof
MIL-STD-810Yes
Operating Temperature-20 to +50 C
Storage Temperature-50 to +50 C
Dimensions177 x 85 x 83 mm
7.0" x 3.4" x 3.3"
Weight0.84 kg / 1.85 lbs
Warranty2 years
Easily changes daytime scope to Night Vision
Mounts in front of the daytime scope, no re-zeroing required
Multi-coated all-glass optics
Fast catadioptic front lens system
Large 40 mm output window
Comes with Quick Release Mount
Optional 7/8" weaver mount
Optional Scope Mounting System attaches the PS40 unit to the objective of the day scope (47-50; 56-58.7 mm diameter)
Automatic brightness control
Limited Two-Year Warranty

Gen 4 Night Vision

Please note that most high end night vision devices are built per order.  It may take 3-5 days or more for your order to ship.  If timely shipping is important to you, please, contact us to verify availability prior to ordering.

Generation 4 IIT is equivalent to FLAG Filmless Autogated IIT.

FLAG Filmless Autogated IIT

Gated/Filmless technology represents the biggest technological breakthrough in image intensification of the past 10 years. By removing the ion barrier film and “Gating” the system Gen 4 demonstrates substantial increases in target detection range and resolution, particularly at extremely low light levels. The use of film less technology and auto-gated power supply in 4th generation image intensifiers result in: Up to 100% improvement in photo response. Superb performance in extremely low light level (better S/N and EBI). At least triple high light level resolution (a minimum of 36 lp/mm compared to 12 lp/mm).

4th GEN. GATED/FILMLESS IIT Autogated / Filmless inverting image intensifier tubes improve night operational effectiveness for users of night vision goggles and other night vision devices. The filmless micro channel plate provides a higher signal-tonoise ratio than standard 3rd Gen. IITs, resulting in better image quality under low-light conditions. An Autogated power supply further improves image resolution under high light conditions and a reduced halo effect that minimizes interference from bright light sources. The reduced Halo maximizes the effectiveness of the Night Vision device in dynamic lighting conditions such as those experienced, for example, in night operations in urban areas.

4th Gen. IIT Features:

• Photo Cathode type: Filmless GaAs
• Resolution from 64 to 72 lp/mm
• Signal-to-Noise Ratio from 25 to 30
• Autogated power Supply
• 10,000-hour tube life

Delivery Time and Manufacturing Process for ATN PS40-4 Day-Night System:

Most of our manufacturers do not keep products like ATN PS40-4 Day-Night System assembled on the shelf. Night Vision tubes are kept separate from the body of the unit. When the order is placed, the manufacturer starts the order processing and assembly process which includes the following:

  • Order processing - we collect all the necessary information including address and phone numbers. We also make sure that our customer ordered the correct product for their needs and that the product can be exported by US law to the country of destination. In some cases a signed export compliance form is required.
  • QC - in this step the manufacturer will inspect all individual parts which will be used to assemble the night vision device for any defects.
  • Production & Assembly - during production, all the parts are put together. Night Vision tubes in inserted into the body of the unit and all the complex electronics for the device are connected. This process takes place in a special lab called the "clean room" as even a small speckle of dust can cause undesired optical effect.
  • QA - one the night vision device is assembled, it goes through a rigorous testing process to make sure it meets all the expected specifications and all parts function as expected. For this most manufacturers have a special "dark room" designed to allow testing of the units without causing incidental damage to the night vision tube by exposure to bright light.
  • Packaging - this is a key process as well. In most case your night vision device will be shipped to you directly from the manufacturer but sometimes needs to be sent to us first. In either case items need to be packaged securely to avoid any kind of damage during transportation.
  • Shipping - as described above items will most of the time ship from the manufacturer. For most domestic orders (unless shipping to POB or AFB) a premium shipper like FedEx or UPS will be used.

Only by following the above steps can we along with our manufacturers bring you - our customer - night vision products of highest quality, However as you can understand the above process can take several days to complete. For example if your device fails QA, the entire process restarts. Also at QC stage a manufacturer may realize that the tube they have in stock has a defect and a replacement tube needs to be ordered. Due to the complexity of this process, it is prudent to expect 3-4 business days for production and handling of the purchased device. Keep in mind that this process is designed to guarantee your satisfaction with the night vision device of your choice.  It occasionally possible to expedite the process for urgent orders but addional fees or other restrictions may apply.

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