ATN PS28-3 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-WPT, which offers a WPT image intensifier tube and a resolution of 60/74 lp/mm.
The ATN PS40-WPT 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-WPT offers 60 hours of battery life and weighs 1.85 pounds. It can come optionally with a detachable Infra Red Illuminator as well (IR450).
This model ships with a lithium battery, a warranty card, a hard case, a quick release mount (as mentioned above), an operation manual, a remote control unit, and output lens cap, and a light suppressor.
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 System | No |
SMART Technology | No |
IIT Generation | WPT |
Resolution | 60-74 lp/mm |
Magnification | 1x |
Lens System | F1.44, 80 mm |
Proshield Lens Coating | Yes |
FOV | 12 |
Exit Pupil | 40 mm |
Range of Focus | 10 m to infinity |
Diopter Adjustment | No |
Controls | Direct |
Remote Control | Yes |
Automatic Brightness Control | Yes |
Bright Light Cut-off | Yes |
Infrared Illuminator | No |
IR Indicator | No |
Low Battery Indicator | Yes |
Power Supply | 1x1.5 V AA type battery or |
1x3 V CR123A type battery | |
Battery Life | 50 hours ( 3 V ) |
25 hours (1. 5 V ) | |
Reticle System | No |
Windage & Elewation Adjustment | No |
Environmental Rating | Waterproof |
MIL-STD-810 | Yes |
Operating Temperature | -20 to +50 C |
Storage Temperature | -50 to +50 C |
Dimensions | 177 x 85 x 83 mm |
7.0" x 3.4" x 3.3" | |
Weight | 0.84 kg / 1.85 lbs |
Warranty | 2 years |
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 WPT 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.
In ATNs continuing effort to supply our clients with cutting edge Night Vision solutions we are proud to introduce a new line of select units based on ATN White Phosphor Technology© (WPT™). Studies show that nighttime scenes appear remarkably more natural in black and white versus the usual green. B&W provides clearer information about contrast, shapes and shadows. ATNs White Phosphor Technology© provides users with this natural B&W night vision image. Operators that tested units that use ATN WPT™ reported a significantly better degree of detail, overall contrast, full moon similarity and range of shades. WPT™ provides more discriminating shades of intensity between white and black than between green and black resulting in better contrast and depth perception then when compared to green phosphor NVG’s. The majority of the WPT™ performance characteristics are on par or better then the latest Gallium Arsenide based image intensifier tubes. WPT™ specifications include typical resolution of 68lp/mm (with some over 74lp/mm) and Signal-to-Noise figures as high as 25. 7 out of 10 users name WPT™ as a “Night Vision Preference” when compared with common green night vision, especially in an urban environment. “No lab testing needed on WPT™ – the depth perception is phenomenal and noticeably better than what I used in the past.” – SOF Operator K. WPT™ is available now in limited quantities in a wide variety of systems such as ATN PVS14/6015 tactical monocular, ATN NVM-14 multifunctional pocket-scope/goggle, ATN Marsx4 and ATN Marsx6 medium to long range weapon sights and on the FIITS-14 where WPT™ is optically fused with thermal imaging. Designed for Special Ops WPT™ is not a toy. If your life depends on your gear and you want to improve your operational effectiveness you should check it out.
Photo Cathode type: | Multi-Alkali |
Image output: | Black & White image output |
Resolution: | 60 - 74 lp/mm |
Signal-to-Noise Ratio: | 18-26 ( 22 Typical ) |
Tube life: | 10,000 hour |
Delivery Time and Manufacturing Process for ATN PS40-WPT Day-Night System:
Most of our manufacturers do not keep products like ATN PS40-WPT 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.