PULSAR Thermal Imaging Device Axion XG30 Compact

Improved Image Processing Algorithms The Axion XQ thermal imaging devices use a new approach to image optimization, which provides high-quality reproduction of target objects and backgrounds depending on the purpose and observation conditions. Three levels of signal enhancement, combined with a smoothing filter and finely adjustable brightness and contrast settings, offer hunters excellent opportunities to detect animals at long distances under various weather and temperature conditions and to assess their trophy quality.Durable Magnesium Alloy Housing The Axion is designed for constant, often tough use. The magnesium alloy housing is lightweight yet robust, protecting the internal components of the thermal imaging device from shocks, drops, moisture, heat, or cold. At the same time, the metal housing dissipates heat from the electronics, minimizing image noise and increasing the operational stability of the device during long-term observation.Highly Sensitive Lynred Sensor with 384x288 Pixels The Axion XQ30 Pro is equipped with a European Lynred sensor with a resolution of 384x288 pixels (pixel size 17 micrometers), which captures a usable signal even in challenging observation conditions such as rain, fog, and high humidity at the observation site.F30/1.2 Lens with Large Aperture The germanium F30/1.2 lens provides high transmission in the long-wave infrared (LWIR) range. Thanks to the highly precise manufacturing of the optical elements of the lens, the image produced by the Axion XQ30 Pro thermal imaging device sensor is characterized by clarity and detail accuracy.Long Battery Life: Up to 8 Hours of Continuous Operation on a Single Charge A high-capacity rechargeable APS3 battery allows the thermal imaging device to operate continuously for up to 8 hours on a single charge. It can be removed from the battery compartment and replaced with a new one in seconds. The battery can be charged in a special device or within the thermal imaging device via PC, wall plug, or power bank using USB-C. The same sources are used for the external power supply of the thermal imaging device.Enhanced Wi-Fi Connectivity Supporting 2.4 / 5 GHz Frequency Ranges The Axion XQ thermal imaging cameras complement the standard smartphone connection frequency range over a 2.4 GHz Wi-Fi channel with an effective 5 GHz range. The 5 GHz connection offers better bandwidth, faster data transfer rates, noise resistance, and improved connection stability, resulting in a more productive and easier operation of the thermal imaging camera with a smartphone.850 m Detection Range The F30/1.2 lens, combined with the highly sensitive 384x288@17 µm thermal sensor, provides exceptional detection capabilities. A standard 1.8 m tall object can be detected in complete darkness at distances of up to 850 m.Field of View Over 13.3 Degrees The Axion XQ30 Pro has a field of view of 13.3°, which makes scanning and searching for warm objects easier. The large field of view enables the observer to quickly identify all warm objects and focus on the most interesting ones while still keeping an eye on the entire scene.Pocket-Sized and Lightweight The Axion XQ30 Pro has a space-saving, pocket-sized design and weighs only 300 grams. Thanks to its symmetrical design and the arrangement of the buttons on the top, the device is easy to hold and operate for both right- and left-handed users.Variable Magnification from 2x to 8x The up to 4x digital zoom improves sharpness and makes it easier to detect objects at long distances. The zoom can be adjusted step-by-step in 2x increments or continuously for an optimal, situation-specific field of view.Quick Start-Up The Axion XQ30 Pro is characterized by a short start-up time: after pressing the ON button, the device is fully operational within 5 seconds. The quick start feature helps save power: the Axion XQ30 Pro doesn't need to be constantly on during the hunt but can be quickly started when needed.Waterproof to IPX7 Standard Waterproof to IPX7, protecting the device from heavy rain, snow, or other moisture influences. The device is designed to function perfectly even if submerged in up to 1 meter of water for up to 30 minutes.Built-in Photo and Video Recorder with 16 GB Internal Memory The built-in video recorder is a great advantage when it comes to recording unique experiences or taking photos. A simple press of the REC button is enough to start recording, which can be easily shared with colleagues, friends, and family. The internal 16 GB memory is large enough to store many hours of video recordings and a vast number of photos.High-Contrast AMOLED Screen The high-contrast AMOLED screen with VGA resolution has improved colour reproduction, is power-efficient, and responsive, providing sharp and fluid images even in frost.Remote Control via Smartphone and Software Updates with Stream Vision 2 App The integrated Wi-Fi connects the Axion XQ30 Pro with Android and iOS smartphones via the Stream Vision 2 mobile app. This opens up a variety of possibilities, such as wireless software updates for the device, real-time image transmission from the device to the smartphone screen, sharing photos and videos recorded with the device on social media, or transferring them to messenger applications, remotely controlling digital device functions, and accessing the latest news from Pulsar. Additionally, registered users gain access to cloud storage for photos and videos recorded with the device.8 Colour Palettes to Choose From A selection of 8 colour palettes allows the user to better observe their field of view, optimize the device for specific tasks, and respond to changing observation conditions. White Hot, Black Hot, and Red Hot are optimal for detecting an object, while Rainbow and Ultramarine increase the chances of detection and identification. Red Monochrome, Sepia, and Violet are best for long observations at night.

This Product is only available for a delivery to Germany and Spain.

Upgradeable thermal imaging deviceTelos is the new concept of an upgradeable thermal imaging monocular. This series of thermal imaging devices is the first on the market to offer the possibility of hardware upgrades. The components of the Telos can be replaced with new components offering improved functionality. The owner does not need to purchase a new device each time a different technology is introduced. Telos is designed to be durable and future-proof, continually adapting to the ever-changing needs of hunters. With Pulsar’s new concept of upgradability, your Telos becomes a renewable device – or, if you like, a device for life.The upgrade programme is on its way into production and will be introduced later this year.Upgrade possibilities:Adding a laser rangefinder to non-LRF modelsSensor upgradeLens upgradeIntuitive operationActivate the haptic feedback function in the Telos quick menu for a more tactile and intuitive use of Pulsar premium handheld devices. The thermal imaging device responds with short vibrations when you press the control buttons. Objective ring zoom controlYou can ideally adjust the image on the Telos with one hand – the rings for focusing and smooth zoom are located on the objective lens in the classic arrangement, one after the other, as on professional camera lenses. The even arrangement of the rings allows for quick and effortless adjustment to achieve a clear image with the desired magnification. Accurate laser ranging up to 1,000 mCorrectly assessing the distance to the target is an essential factor in making the right decisions. A built-in laser rangefinder with a range of up to 1 kilometre enables single and continuous distance measurements with an accuracy of ± 1 metre for fast and error-free assessment of the situation. Built for the toughest conditionsTelos thermal imaging devices are designed for use in harsh outdoor environments and in temperatures from -25 to +40 °C. The device is waterproof even when fully submerged. The rubber-coated polymer composite housing offers the best handling properties. The design without protruding parts and the ergonomically optimised housing shape of the Telos thermal imaging devices contribute to safety and comfort during prolonged use. Replaceable battery with direct socket and wireless fast-charging optionThe LPS 7i quick-change Li-Ion battery guarantees more than 8 hours of operating time. The LPS 7i does not require special chargers – simply connect it to any mains adapter via the USB Type-C port and charge it in the shortest possible time using the Power Delivery fast-charging protocol. In addition, the LPS 7i battery supports wireless charging. Ergonomic, non-slip, rubber-coated housingThe rubber-coated housing ensures the thermal imaging device sits securely in the hand in both dry weather and rain. The housing is exceptionally wear-resistant and perfectly withstands extreme temperatures as well as dust and moisture during use. It also protects the device in the event of drops. In addition, the housing is easy to clean and retains its original appearance for a long time. Adaptable for left- and right-handed usersThe vertical, symmetrical arrangement of the controls allows the Telos to be operated with either hand with equal comfort – the buttons are positioned in a row on the top, and the objective rings are used for focusing and changing magnification. Ergonomic and functional carrying caseA hunter needs to move quickly. Good equipment is defined by being available when needed and unnoticeable the rest of the time. The Telos case has an elegant exterior, is user-friendly, and comfortable to carry. The thermal imaging device can be quickly and easily removed and put into position. The optimal strap positioning distributes the weight of the device across the hunter’s body, reducing strain on the shoulders, back, and neck. The cover sits close to the body without hindering bending, twisting, crouching, moving cross-country, or using weapons. In addition, the Telos case is equipped with straps for attachment to a waist belt as well as to gear with a modular MOLLE mounting system, including backpacks and carrying straps. User modeUse the brightness and contrast settings to maximise image detail and clarity under specific observation conditions. The “user mode” function stores the selected brightness and contrast settings in the device’s memory, ensuring optimal image quality the next time the thermal imager is used, without the need for additional adjustments. Fast F/1.0 lensThe characteristics of the thermal imaging optics have a decisive influence on the device’s ability to detect thermal radiation at the lowest levels. Combined with the highly sensitive sensor, the fast F/1.0 lens of the Telos offers maximum detection efficiency. In rain or fog, when the temperature contrast of the observed objects is minimal, the Telos consistently delivers a very high-quality, detailed, contrast-rich, and informative image to the user. Built-in video recorder with 64 GB internal memoryThe Telos has a built-in video recorder, and the internal memory of the thermal imaging device can store hours of video and tens of thousands of photos. A single press of a button is all it takes to capture an interesting subject or start video recording. Stream Vision 2: Wi-Fi integration with iOS and Android devicesThe built-in Wi-Fi connects the Telos to Android and iOS smartphones via the Stream Vision 2 mobile application. This offers a variety of possibilities, such as wireless software updates for the device, real-time image transfer from the device to the smartphone screen, publishing photos and videos taken with the device on social media or sending them via messenger apps, remote control of digital device functions, and access to the latest Pulsar news. Registered users also receive 16 GB of cloud storage for photos and videos taken with the device. High-contrast AMOLED displayThe high-contrast AMOLED display offers improved colour rendering, is energy-efficient and responsive, and delivers sharp and smooth images even in frosty conditions. Support for two Wi-Fi frequency bands 2.4 / 5 GHzIn the Telos, the standard 2.4 GHz smartphone connection band is complemented by an efficient 5 GHz band. The 5 GHz connection offers better bandwidth, faster data transfer rates, immunity to noise, and improved connection stability, resulting in more productive and straightforward operation of the thermal imaging monocular with a smartphone. Waterproof to IPX7 (submersible)Waterproof to IPX7 for protection against heavy rain, snow, or other precipitation: the device is designed to operate flawlessly even after immersion in up to 1 metre of water for up to 30 minutes. Wide operating temperature range (from -25 to +40 °C)The housing, battery, optics, and electronics of the Telos are designed for use in a wide temperature range. The Telos ensures reliable and effective performance in freezing cold down to -25 °C. 8 colour palettes to choose fromWith a choice of 8 colour palettes, the user can better observe the field of view, optimise the device for specific tasks, and respond to changing observation conditions. White Hot, Black Hot, and Red Hot are optimal for detecting objects; Rainbow and Ultramarine increase the chances of detection and identification. Red Monochrome, Sepia, and Violet are best for long night-time observations.

Upgradeable Thermal Imaging DeviceIn the high-tech industry, components and software solutions are constantly evolving — and thermal imaging is no exception. Over time, users also develop more specific preferences and performance expectations. That’s why the Telos thermal monocular line was developed with a focus on technology and user needs. Telos is the first line of thermal imaging devices on the market that can be technically upgraded at the customer’s request. Own a Telos and gain the ability to enhance it over the years — whether with more powerful optics, a higher-resolution sensor and screen, more efficient electronics, or new features. You can even add a laser rangefinder or additional optical channels. This way, you'll always have the latest model, paying only for the upgrades.Highly Sensitive Thermal SensorThe extremely sensitive thermal sensor with a NETD value of

Hohe Auflösung in kompaktem Design Unsere kompaktesten und erschwinglichsten Geräte sind perfekt für Jäger, die die Möglichkeiten der Wärmebildtechnik erkunden möchten, ohne dabei das Budget zu sprengen. Sie sind handlich und leicht zu tragen, bieten aber dennoch eine hohe Wärmeempfindlichkeit und viele erstklassige Funktionen, darunter WLAN-Konnektivität und unsere neuesten Bildverarbeitungsalgorithmen. Robustes Gehäuse aus Magnesiumlegierung Das Axion ist für den ständigen, oft harten Einsatz konzipiert. Das Gehäuse aus einer Magnesiumlegierung ist zugleich leicht und robust. Das Gehäuse schützt die internen Komponenten eines Wärmebildgerätes zuverlässig gegen Erschütterung, Herunterfallen, Feuchtigkeit, Hitze oder Kälte. Gleichzeitig leitet das Metallgehäuse die Wärme von der Elektronik ab, minimiert das Bildrauschen und erhöht die Betriebsstabilität des Geräts bei Langzeitbeobachtungen. Hochempfindlicher Sensor "Made in Europe" mit 384x288 Pixeln und NETD <25mK Das Axion XQ19 Compact ist mit einem europäischen Sensor mit einer Auflösung von 384x288 Pixeln (Pixelgröße 17 Mikrometer) ausgestattet, der auch unter schwierigen Beobachtungsbedingungen wie Regen, Nebel und hoher Luftfeuchtigkeit am Beobachtungsort ein qualitativ hohes Signal aufnimmt. Germanium Objektiv F19/1.0 Das Germanium-Objektiv F19/1.0 bietet eine hohe Transmission im langwelligen Infrarot (LWIR) -Bereich. Dank der hochpräzisen Fertigung der optischen Elemente des Objektivs zeichnet sich das vom Sensor des Wärmebildgeräts Axion Compact erzeugte Bild durch seine Klarheit und Detailgenauigkeit aus. Verlängerte Akkulaufzeit. Bis zu 8 Stunden mit einer Akkuladung Ein wiederaufladbarer APS3-Akku mit hoher Kapazität ermöglicht einen Dauerbetrieb des Wärmebildgeräts von 8 Stunden mit einer einzigen Ladung. Der Akku wird in Sekundenschnelle aus dem Akkugehäuse entfernt und durch eine neue ersetzt. Der Akku wird in einem speziellen Gerät oder innerhalb des Geräts von einem PC, einem Netzstromsystem oder einer Powerbank über USB-C aufgeladen. Die gleichen Quellen werden für die externe Stromversorgung eines Wärmebildgeräts verwendet. Verbesserte Wi-Fi Konnektivität mit Unterstützung vom 2.4 / 5 GHz Wellenbereich Bei den Axion XQ Compact-Wärmebildkameras wird der Frequenzbereich der Standard-Smartphone-Verbindung über einen 2,4-GHz-WiFi-Kanal durch einen effektiven 5-GHz-Bereich ergänzt. Die 5-GHz-Verbindung bietet eine bessere Bandbreite, eine schnellere Datenübertragungsrate, Immunität gegen Rauschen und eine verbesserte Stabilität der Verbindung, was zu einem produktiveren und einfacheren Betrieb der Wärmebildkamera mit einem Smartphone führt. Großes Sehfeld von 19,5 Grad/ 34,7 m@100m Die Axion XQ Compact-Wärmebildgeräte eignen sich dank ihres extrem weiten Sehfelds zum Sehen in weiten Bereichen, für die Beobachtung beim Bewegen oder für bewegte Objekte. Taschengerechte Größe und geringes Gewicht Das Axion XQ Compact hat ein platzsparendes Design im Taschenformat und wiegt nur 310 Gramm. Durch das symmetrische Design und die Anordnung der Tasten auf der Oberseite ist das Gerät sowohl für Rechts- als auch für Linkshänder leicht zu halten und zu bedienen. Variable Vergrößerung von 1,5-fach bis 6-fach Der bis zu 4-fache Digitalzoom sorgt für eine verbesserte Schärfe und eine bessere Erkennung eines Objekts in mittleren Entfernungen. Der Zoom lässt sich entweder stufenweise oder kontinuierlich einstellen für ein wirklich optimales, auf die jeweilige Situation zugeschnittenes Sehfeld. Schnelle Inbetriebnahme Das Axion XQ Compact zeichnet sich durch eine kurze Einschaltzeit aus: Nach dem Drücken der EIN-Taste ist das Gerät ist innerhalb von 5 Sekunden voll funktionsfähig. Die Schnellstartfunktion hilft, Strom zu sparen: das Axion XQ Compact muss bei der Jagd nicht ständig eingeschaltet bleiben, sondern lässt sich bei Bedarf schnell einschalten. Wasserdicht gemäß IPX7 Wasserdicht gemäß IPX7 zum Schutz vor starkem Regen, Schnee oder andere Feuchtigkeitseinflüsse. Das Gerät ist so konstruiert, dass es auch dann noch einwandfrei funktioniert, wenn es bis zu 30 Minuten lang in bis zu 1 Meter tief in Wasser getaucht ist. Eingebauter 64 GB Foto- und Videorekorder, zusätzlicher Cloud-Speicherplatz Das Axion XQ Compact hat einen eingebauten Videorekorder. Der interne Speicher des Axion XQ Compact kann stundenlange Videos und zehntausende Fotos speichern. Ein Tastendruck genügt, um ein interessantes Motiv zu fotografieren oder eine Videoaufnahme zu starten. Die Aufnahmen werden über einen USB-C-Anschluss auf eine Computerfestplatte kopiert. Dem Axion XQ Compact Besitzer steht zusätzlicher Speicherplatz zum Speichern von Fotos und Videos, die mit dem Gerät aufgenommen wurden, im Pulsar-Cloud-Speicher zur Verfügung. Installieren Sie einfach die Stream Vision 2-Mobilanwendung, melden Sie sich an und verbinden Sie das Gerät über WiFi mit einem Smartphone. Kontrastreicher AMOLED-Bildschirm Der kontrastreiche AMOLED-Bildschirm hat eine verbesserte Farbwiedergabe, ist stromsparend und reaktionsschnell und liefert auch bei Frost scharfe und flüssige Bilder. Fernbedienung über ein Smartphone und Software-Aktualisierung mit der Stream Vision 2 App Das integrierte WiFi verbindet das Axion XQ Compact mit Android- und iOS-Smartphones über die mobile Anwendung Stream Vision 2. Dies eröffnet eine Vielzahl von Möglichkeiten, wie z. B. drahtlose Software-Aktualisierungen des Geräts, Echtzeit-Bildübertragung vom Gerät auf den Smartphone-Bildschirm, Veröffentlichung von mit dem Gerät aufgenommenen Foto- und Videoinhalten in sozialen Medien oder Übertragung an Messenger-Anwendungen, Fernbedienung digitaler Gerätefunktionen und Zugriff auf die neuesten Nachrichten von Pulsar. Außerdem erhalten registrierte Benutzer zusätzlichen Cloud-Speicher für Fotos und Videos, die mit dem Gerät aufgenommen werden. Eine Auswahl von 9 Farbpaletten Eine Auswahl von 9 Farbpaletten ermöglicht es dem Benutzer, sein Sehfeld besser zu beobachten, das Gerät für bestimmte Aufgaben zu optimieren und auf veränderte Beobachtungsbedingungen zu reagieren. Weiß-Heiß, Schwarz-Heiß und Rot-Heiß sind optimal für die Erkennung von einem Objekt, Regenbogen und Ultramarine erhöhen die Chancen auf Erkennung und Identifizierung. Rot Monochrom, Sepia und Violett eignen sich am besten für lange Beobachtungen bei Nacht.

Upgradeable thermal imaging deviceTelos is the new concept of an upgradeable thermal imaging monocular. This series of thermal imaging devices is the first on the market to offer the possibility of hardware upgrades. The components of the Telos can be replaced with new components offering improved functionality. The owner does not need to purchase a new device each time a different technology is introduced. Telos is designed to be durable and future-proof, continually adapting to the ever-changing needs of hunters. With Pulsar’s new concept of upgradability, your Telos becomes a renewable device – or, if you like, a device for life.The upgrade programme is on its way into production and will be introduced later this year.Upgrade possibilities:Adding a laser rangefinder to non-LRF modelsSensor upgradeLens upgradeIntuitive operationActivate the haptic feedback function in the Telos quick menu for a more tactile and intuitive use of Pulsar premium handheld devices. The thermal imaging device responds with short vibrations when you press the control buttons. Objective ring zoom controlYou can ideally adjust the image on the Telos with one hand – the rings for focusing and smooth zoom are located on the objective lens in the classic arrangement, one after the other, as on professional camera lenses. The even arrangement of the rings allows for quick and effortless adjustment to achieve a clear image with the desired magnification.Precise laser ranging up to 1,000 mCorrectly assessing the distance to the target is an essential factor in making the right decisions. A built-in laser rangefinder with a range of up to 1 kilometre enables single and continuous distance measurements with an accuracy of ± 1 metre for fast and error-free assessment of the situation. Built for the toughest conditionsTelos thermal imaging devices are designed for use in harsh outdoor environments and in temperatures from -25 to +40 °C. The device is waterproof even when fully submerged. The rubber-coated polymer composite housing offers the best handling properties. The design without protruding parts and the ergonomically optimised housing shape of the Telos thermal imaging devices contribute to safety and comfort during prolonged use. Replaceable battery with direct socket and wireless fast-charging optionThe LPS 7i quick-change Li-Ion battery guarantees more than 8 hours of operating time. The LPS 7i does not require special chargers – simply connect it to any mains adapter via the USB Type-C port and charge it in the shortest possible time using the Power Delivery fast-charging protocol. In addition, the LPS 7i battery supports wireless charging. Ergonomic, non-slip, rubber-coated housingThe rubber-coated housing ensures the thermal imaging device sits securely in the hand in both dry weather and rain. The housing is exceptionally wear-resistant and perfectly withstands extreme temperatures as well as dust and moisture during use. It also protects the device in the event of drops. In addition, the housing is easy to clean and retains its original appearance for a long time. Adaptable for left- and right-handed usersThe vertical, symmetrical arrangement of the controls allows the Telos to be operated with either hand with equal comfort – the buttons are positioned in a row on the top, and the objective rings are used for focusing and changing magnification. Ergonomic and functional carrying caseA hunter needs to move quickly. Good equipment is defined by being available when needed and unnoticeable the rest of the time. The Telos case has an elegant exterior, is user-friendly, and comfortable to carry. The thermal imaging device can be quickly and easily removed and put into position. The optimal strap positioning distributes the weight of the device across the hunter’s body, reducing strain on the shoulders, back, and neck. The cover sits close to the body without hindering bending, twisting, crouching, moving cross-country, or using weapons. In addition, the Telos case is equipped with straps for attachment to a waist belt as well as to gear with a modular MOLLE mounting system, including backpacks and carrying straps. User modeUse the brightness and contrast settings to maximise image detail and clarity under specific observation conditions. The “user mode” function stores the selected brightness and contrast settings in the device’s memory, ensuring optimal image quality the next time the thermal imager is used, without the need for additional adjustments. Fast F/1.0 lensThe characteristics of the thermal imaging optics have a decisive influence on the device’s ability to detect thermal radiation at the lowest levels. Combined with the highly sensitive sensor, the fast F/1.0 lens of the Telos offers maximum detection efficiency. In rain or fog, when the temperature contrast of the observed objects is minimal, the Telos consistently delivers a very high-quality, detailed, contrast-rich, and informative image to the user. Built-in video recorder with 64 GB internal memoryThe Telos has a built-in video recorder, and the internal memory of the thermal imaging device can store hours of video and tens of thousands of photos. A single press of a button is all it takes to capture an interesting subject or start video recording. Stream Vision 2: Wi-Fi integration with iOS and Android devicesThe built-in Wi-Fi connects the Telos to Android and iOS smartphones via the Stream Vision 2 mobile application. This offers a variety of possibilities, such as wireless software updates for the device, real-time image transfer from the device to the smartphone screen, publishing photos and videos taken with the device on social media or sending them via messenger apps, remote control of digital device functions, and access to the latest Pulsar news. Registered users also receive 16 GB of cloud storage for photos and videos taken with the device. High-contrast AMOLED displayThe high-contrast AMOLED display offers improved colour rendering, is energy-efficient and responsive, and delivers sharp and smooth images even in frosty conditions. Support for two Wi-Fi frequency bands 2.4 / 5 GHzIn the Telos, the standard 2.4 GHz smartphone connection band is complemented by an efficient 5 GHz band. The 5 GHz connection offers better bandwidth, faster data transfer rates, immunity to noise, and improved connection stability, resulting in more productive and straightforward operation of the thermal imaging monocular with a smartphone. Waterproof to IPX7 (submersible)Waterproof to IPX7 for protection against heavy rain, snow, or other precipitation: the device is designed to operate flawlessly even after immersion in up to 1 metre of water for up to 30 minutes. Wide operating temperature range (from -25 to +40 °C)The housing, battery, optics, and electronics of the Telos are designed for use in a wide temperature range. The Telos ensures reliable and effective performance in freezing cold down to -25 °C. 8 colour palettes to choose fromWith a choice of 8 colour palettes, the user can better observe the field of view, optimise the device for specific tasks, and respond to changing observation conditions. White Hot, Black Hot, and Red Hot are optimal for detecting objects; Rainbow and Ultramarine increase the chances of detection and identification. Red Monochrome, Sepia, and Violet are best for long night-time observations.