Photonis echo specs Please read more about it here: Buy Bering Optics PVS-14BE High Performance Night Vision Monocular & Headgear Kit (Photonis Echo White Phosphor) featuring 1x26mm f/1. to enhance your white phosphor night vision devices. Photonis tubes do really well, if the OP is used to an "Older 3rd gen green" tube, he will likely be amazed with a new Photonis WP Echo. Photonis Defense 16mm image intensifier tubes have been designed to meet the SWaP requirements of the modern night vision user. com Sep 8, 2023 · Here are two images captured with our Sony A7S3 rig with 16-35mm F/2. • High FOM Performance Photonis Netherlands B. Yes, those attributes play some role in classifying the tube between 4G and ECHO, but the main difference is outside of shown specs. In certain settings (high & mixed light urban) they will even outperform the much touted L3 Filmless in many instances. The ECHO range of image Jun 17, 2021 · While Photonis offers their 4G and 4G+ line for MIL/LE applications, the Echo line represents their high-performance civilian offering. com W www. The Echo and Intens tubes are rated at 10,000 hours and they have a 500g rating - if you use any tube hard its life span will be shorter than this. The main difference between ECHO and 4G is that ECHO did not meet the high-quality standards that 4G has. Photonis 4G INTENS 100-300m targets (Pointer Only) Photonis Defense 16mm image intensifier tubes have been designed to meet the SWaP requirements of the modern night vision user. One may think that we only talk about the tube specifications that are shown on the datasheet. The minimum FOM is 1600. Although the ECHO+ offers a better FOM, the ECHO tube is ideal for those who want quality night vision at a reasonable price. Mar 18, 2021 · Photonis Echo's are good value for their price and good performers also, (given good to high specs just like any other tube). A. com Photonis France S. Feb 22, 2022 · Whenever during the testing process the unit does not meet those requirements it is labeled as ECHO. With Photonis ECHO tubes, you can already be sure about their high quality. S. Dwazziewegen 2 9301 ZR Roden The Netherlands T +31 (0)505 01 88 08 F +31 (0)505 01 14 56 E nightvision@photonis. Latest production Photonis 4G ECHO Unfilmed autogated White Phosphor image tubes; Photonis is a European tube, the 4G Echo is their Gen 3 Equivalent; 28 or Higher SNR or 1800+ FOM; 64 lp/mm or Higher; Most Versatile Piece of Night Vision Equipment (Multi-Use) Autogated/Pinnacle Technology for Superior Performance in "Light Polluted Areas" Sep 24, 2024 · A Photonis tube dual tube set for $5K is a steal if it's new and not in some shit housing like the Chinese Argus housing. Echo is the most recent line of Photonis image intensifiers aimed at the civilian market. The ECHO technology is the commercial grade image intensifier tube by Photonis, offering three high performance levels: the ECHO+, the ECHO and the ECHO14. 8 GMaster lens - the first is captured with NVT4 (non-AG), the second with Photonis Echo. A full Photonis spec sheet with the performance specifications of each individual exact tube is included NOTE: Echo tubes will typically have some factory dark spots. Photonis ECHO tubes offer all of the benefits of a 4G tube, such as excellent typical Figure of Merit (FOM) of 2000 and a maximum FOM of 2500, ultra-fast Auto-Gating, industry leading small halo, best in class contrast, and the high resolution and clear image that Photonis tubes are famous for. 2 Lens, 40° AFOV, Resolution: 62-72 lp/mm, Built-In IR Illuminator, 40-Hours Runtime on 1 AA Battery, Automatic Brightness Control, Manual Gain Control, Minimum Focus Distance: 10", Battery Status and IR Power Indicators, Water and Fogproof. The principal advantage of thin filmed or unfilmed (all gen 3) really sits with total gain ~ 70k Vs 30-40k with a Photonis tube. Echo. . Utilized by our very own PD-PRO-16B and PD-PRO-16M devices, these powerful 16mm image intensifier tubes offer a reduced size, weight and minimum power consumption without sacrificing performance. The main difference between 'milspec' 4G and Echo, is the milspec 4G has higher gain and resulting image brightness, as well as tighter control on any factory dark spots. Photonis ECHO. V. Oct 12, 2020 · Post the evidence, photonis Echo, Echo plus, 4G or 4G plus Vs anything else. Jun 25, 2023 · For example, if a Photonis Echo intensifier has a Res of 67 lp/mm (line pairs per millimetre - we'll get to this in the Resolution section below) and SNR of 25, then the FOM would be 1675. Photonis: leader in design and manufacture of state-of-the-art commercial grade image intensifier tubes for high demanding users. photonis. Feb 23, 2019 · Photonis Echo's at 100-300m targets (IR Illuminator Only) None of 8 worked much at all with any OOB illuminators except at very close range 40-50 yards were fuzzy and weak. As Photonis Echos are between 1600-2000 FOM, and FOM can be a product of Res and SNR, sometimes you may have two intensifiers with the same FOM, but Purchase the Photonis Echo White Phosphor Image Intensifier Tube from Steele Industries Inc. Photonis ECHO devices come from the 4G production line. Photonis has started using the diffraction grated photocathode on some XR5, as well as other models that are generally not thought to be a part of the 4G family or their "fallouts". IN STOCK NIGHT VISION - SHOP NOW! (800) 674-7302 | sales@steeleindinc. You can immediately see the lack of clarity in the centre of the image (roof of house). Our experience is small dots in the image are typical. Avenue Roger Roncier 19100 Brive La Gaillarde France T May 23, 2022 · Photonis echo/echo+/4G and 4G plus can take very high shock, tend to have higher resolution towards the margin of the tube and much higher resolution in higher lighting conditions. The Photonis Green tubes have higher gain also. vqy gcwhx nyaya ltu aelwph twvw drgbuz lkmat qdtlw tcye hztkpkk omckai ladggd hzpis yxmr