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Thermal clip-on PULSAR KRYPTON 2 FXQ35 Pulsar Krypton 2 FXQ35 is a compact, high-performance thermal clip-on designed for hunters, airsoft players, and tactical shooters who want to turn their trusted daytime scope into a modern thermal system without changing their optics. It combines a sensitive European-made thermal sensor, rugged housing, and smart connectivity in a lightweight package that is easy to mount, zero, and use in real field conditions.Core technical specificationsType: Thermal imaging front attachmentSensor: Uncooled 384×288, 17 µm, sensor NETD < 25 mK, system NETD < 20 mKFrame rate: 50 HzObjective lens: F35 / 1.0Magnification: 1× (through daytime scope)Field of view: 10.7 × 8° (18.7 × 14 m at 100 m)Detection range: up to 1350 m (human-sized target)Display: AMOLED HD 1920×1080Photo/Video recording: 912×688, .mp4 / .jpg, 16 GB internal memoryConnectivity: Wi-Fi 2.4/5 GHz, Bluetooth BLE 4.2Power: IPS7 6400 mAh battery, up to 11 h runtime; external power via USB Type-C 5 V / 9 V (PD)Housing: Magnesium alloy, IPX7, –25…+50 °CDimensions: 116 × 73 × 83 mmWeight: 0.4 kg (without battery) / 0.54 kg (with IPS7)SKU: 76654Purpose and field roleKrypton 2 FXQ35 is a front-mounted thermal attachment that installs on the objective of your daytime riflescope, allowing you to keep your familiar reticle, ballistic setup, and cheek weld while gaining full thermal imaging capability for night and low-visibility shooting. It is ideal for driven hunts, high-seat shooting, stalking in mixed terrain, and tactical training where fast transition from day to night capability is critical.The device is built for users who operate in real conditions: cold, humidity, fog, light rain, and mixed backgrounds like forests, fields, and hilly terrain, where reliable detection and identification of game or targets is essential.Thermal sensor and image performance Krypton 2 FXQ35 is equipped with an uncooled 384×288 thermal sensor with 17 µm pixel pitch and a sensor NETD below 25 mK, while the total system NETD is under 20 mK. This means the device can resolve small temperature differences and show fine image details even in high humidity, fog, drizzle, or after warm days when the background radiates heat.In practice, this level of sensitivity helps you:clearly distinguish animal shape, head, legs, and body orientation;identify game species more safely;detect partially obscured targets behind branches, grass, or terrain features.With a 50 Hz frame rate, tracking moving targets remains smooth and comfortable, even during fast shot opportunities in driven hunts or dynamic tactical drills.Optics, field of view and detection rangeThe FXQ35 features a fast F35 / 1.0 objective lens, optimized to collect as much thermal radiation as possible with minimal loss, directly improving contrast and image clarity. The attachment itself operates at 1× magnification and works through the optical magnification of your daytime scope, so your perceived magnification is defined by your riflescope’s zoom.The field of view is 10.7° × 8° (approximately 18.7 × 14 m at 100 m), which strikes a good balance between situational awareness and target discrimination. This makes the FXQ35 particularly suitable for hunting in forests, clearings, and mixed terrain, but still effective for field edges and long rides.The stated detection range is up to 1350 m for a 1.8 m tall target, providing ample reserve compared to typical shooting distances of 50–300 m. You can see game or human-sized targets entering the field long before they come into your effective shooting range, giving you more time to observe, identify, and decide.Display and viewing comfort Inside, the Krypton 2 FXQ35 uses a high-definition AMOLED display with a resolution of 1920×1080. The HD panel delivers a crisp, high-contrast image with wide dynamic range and fast response, which is particularly important in cold conditions where standard displays may slow down or smear.A sharp, detailed image reduces eye fatigue during long sessions on a high seat or extended observation in tactical or search scenarios. The interface and on-screen information are designed to be compact and non-intrusive, so they don’t block your reticle or interfere with precise aiming through your daytime scope. A new feature in the Krypton 2 series is graphical user interface adaptation: the user can adjust the position and scale of the device menu and status bar to keep them clearly visible when changing the magnification of the daytime riflescope, ensuring comfortable access to all key status indicators across the full recommended zoom range. Dual-role device: clip-on + 3× thermal monocularOne of the key advantages of the Krypton 2 FXQ35 is its ability to transform from a clip-on into a standalone thermal monocular in just a few seconds. By attaching the compact Pulsar 3x20B monocular to the bayonet interface, the FXQ35 becomes a handheld thermal device with 3× magnification.This dual-role capability brings several practical benefits:One thermal core, two functions: front attachment for shooting and 3× handheld monocular for observation, tracking, and follow-up.During night hunts, you can scan and search with the monocular, then quickly mount the unit back on the scope when you need to shoot.For airsoft and tactical users, you can remove the device from the rifle and use it as a handheld observation tool for reconnaissance, route checking, perimeter security, or training.This modular concept saves money, space, and weight in your gear: instead of carrying a separate thermal scope and thermal monocular, you use one device that covers both roles.Video recording and connectivityThe Krypron 2 FXQ35 includes an integrated video recorder with photo/video resolution of 912×688, recording in .mp4 and .jpg formats to the built-in 16 GB memory. That is enough for multiple hunting sessions, training runs, or scenario recordings.Wireless connectivity is handled by:Wi-Fi (2.4 / 5 GHz, IEEE 802.11 b/g/n/ac with WPA);Bluetooth BLE 4.2. This allows easy pairing with Pulsar’s Stream Vision 2 app on your smartphone or tablet for:live streaming the image;managing recordings;firmware updates;sharing footage with friends, hunting partners, or team members.For training and tactical sport, recorded footage is especially useful for debriefing, analyzing positions, movement, and shot timing.Housing, protection and reliability The body of the Krypton 2 FXQ35 is made from magnesium alloy, combining low weight with high structural rigidity. This ensures stability on high-recoil calibers and increases overall mechanical durability in rugged use. The device is rated IPX7, meaning it is fully waterproof for immersion up to 1 m depth for a limited time and easily withstands heavy rain, wet snow, and high humidity. The operating temperature range is –25 °C to +50 °C, so it can be used in winter hunts, cold nights near the coast, mountain conditions, and hot summer nights without loss of function. Compact dimensions (116 × 73 × 83 mm) and a weight of 0.4 kg without battery (0.54 kg with IPS7) help maintain weapon balance, especially when mounted on longer rifles with large objective lenses.Power system and runtimeKrypton 2 FXQ35 is powered by the IPS7 Li-Ion battery pack with 6400 mAh capacity, providing up to 11 hours of operation at approximately +22 °C. That is enough for a long night hunt, training session, or patrol without changing batteries.The battery is mounted on top of the unit, improving balance and making it easy to swap even in gloves or darkness. For extended missions, the device supports external power via USB Type-C (5 V or 9 V Power Delivery), allowing you to connect a power bank and keep the unit running for as long as needed. Mounting, compatibility and zeroingThe thermal attachment is mounted on the objective of your riflescope using dedicated adapters with a four-point bayonet interface. This system provides:secure and repeatable positioning;alignment of the thermal image with the reticle;fast, tool-free installation and removal.When properly installed on a compatible adapter, the Krypton 2 FXQ35 does not require separate zeroing as a standalone sight. You zero your daytime scope as usual, and the thermal attachment adds thermal imaging to the same optical axis. Once the display is aligned and setup completed once, removing and re-installing the device on the same adapter should not shift your point of impact.Included remote control (Pulsar BT) can be mounted on the forend or stock, letting you control main functions without moving your support hand or changing your shooting position. Combined with Stream Vision 2, this allows full control over the device both from the weapon and from your phone.Practical use casesFor hunters:Reliable detection and identification of wild boar, deer, fox, and predators in forests, fields, and mixed terrain at night or in fog.Use one trusted daytime scope for both day and night, simply adding the thermal attachment when needed.Dual-mode use: scan with the 3× monocular configuration, then clip it back onto the scope to take the shot with your familiar reticle.For airsoft and tactical sport:Fast detection of opponents in low light, smoke, or complex terrain.Handheld mode for scouting, patrol, and scenario preparation.Recording night games or training for later analysis.For professional and semi-professional use:Search and rescue in low visibility;Perimeter and infrastructure monitoring;Wildlife observation and game management.Choose Pulsar Krypton 2 FXQ35 if you are looking for: A compact, lightweight thermal clip-on that preserves your daytime scope setup — retains your familiar reticle, ballistics, and zero while adding 1,350 m thermal detection capability without the need for a dedicated thermal scope. Professional image quality in a mid-range package — 384×288 @ 17 µm sensor with system NETD <20 mK delivers clear, high-contrast thermal images even in fog, humidity, drizzle, or warm backgrounds where entry-level devices struggle. True dual-role versatility as both clip-on and 3× handheld monocular — quickly converts to a standalone thermal imager by attaching the Pulsar 3x20B monocular, ideal for scouting, tracking wounded game, or tactical reconnaissance without carrying extra gear. All-night 11-hour runtime with hot-swap battery and USB-C PD support — IPS7 6,400 mAh battery provides extended operation, with the option to extend runtime via external 5V/9V power banks for multi-day missions or prolonged surveillance. The main reason to choose this model over a more compact or more powerful Pulsar device is its optimal balance of size, performance, and dual-use flexibility — the FXQ35 offers a more compact and affordable alternative to the larger FXG50 while still delivering professional-grade image quality and the unique ability to function as both a front clip-on attachment for precision shooting and a 3× handheld thermal monocular for mobile observation, making it the most versatile and cost-effective solution for hunters and tactical users who want one thermal core for multiple roles.Ease of maintenance and operationKrypton 2 FXQ35 is designed for straightforward operation:Controls are arranged for intuitive use in the dark or while wearing gloves.The IPS7 battery is quick to remove and replace.The lens should be kept clean using a soft cloth; avoid touching it with dirty or abrasive materials.Firmware updates are performed via the Stream Vision 2 app, keeping your device up to date with the latest improvements.As long as installation is done correctly and adapters are properly chosen for your scope’s objective diameter, the device remains stable and predictable, requiring minimal additional adjustments once configured.Value proposition with Professional OpticsAs a customer of Professional Optics, you get a high-end thermal attachment with competitive pricing, direct support from a specialized optics and tactical equipment store, and fast delivery across Europe. The store in Split, Croatia, offers in-person consultation and adapter selection for your specific scope...

NVECTECH PATRIOT 2 L25 Thermal MonocularFoundation25mm objective, 1500m detection range (250m more than L19). 384×288px VOx sensor, ≤18mK sensitivity, 50Hz. 1024×768 SONY AMOLED display. 1.8x optical + 4x digital zoom. 20+ h battery, USB Type-C. GPS/compass/azimuth/altitude/temperature integrated.Key Differences from L19Larger objective = extended range. 25mm delivers additional 250m detection without sacrificing portability. Ideal for hunters needing advanced-model range without 35mm/50mm weight penalty.Detection Range: What It Means1500m represents midpoint between compact L19 (1200m) and professional L50 (2900m). Military-standard 0.3m target independently verified. Field practice shows L25 outperforms competitors with larger objectives due to superior NETD (thermal sensitivity).Practical Range1500m human body. Game animals (elk): 1600m+. Small targets (foxes, coyotes): 1000-1200m. Vehicle engines: 2200m+.Magnification & Sensors1x field: 40° scanning. 2x: Species identification. 3-4x: Behavior/distance. Continuous zoom without quality loss. GPS waypoint markers, 360° compass, azimuth, barometric altitude—all visible simultaneously without image clutter.Video & Recording384×288px 50Hz thermal video + audio. HDMI simultaneous output for external recorders. USB export with no software restrictions. 64GB storage = 20-30 hours video without external drives.Battery & Maintenance20+ hours continuous (verified). USB Type-C charger (standard phone, power bank, vehicle). 0-100% indicator. 18650 cells user-replaceable.SpecificationsParameterValueSensorVOx 384×288NETD≤18mKFrame Rate50HzDetection Range1500mObjective25mmZoom1.8x optical / 1-4x digitalDisplay0.39" AMOLED 1024×768Color Modes6 modesBatteryLi-ion dual 18650Runtime≥20hChargingUSB-C (2-3h)Storage64GB (20-30h video)OutputsUSB-C data, HDMI videoWaterproofIP67Operating Temp-25°C to +55°CWeight~550g..

NVECTECH PATRIOT 2 L50 Thermal Monocular50mm objective, 2900m detection range (1900m more than L19, 1400m more than L25, 900m more than L35). 384×288px VOx sensor, ≤18mK sensitivity, 50Hz. 1024×768 SONY AMOLED display. 1.8x optical + 4x digital zoom. 20+ h battery, USB Type-C. GPS/compass/azimuth/altitude/temperature integrated.Detection Range: What 2900m Actually Means2900m human body independently verified (military-standard 0.3m target). Game animals (elk): 3200m+ identification on clear days. Small targets (foxes, coyotes): 2000-2500m discrimination. Vehicle engines: 4000m+ thermal signature detection.Comparison perspective: L50 achieves detection parity with H50 (both 2900m) through pure optical superiority. L50 uses standard 384×288 sensor (same as L19/L25/L35) but 50mm glass compensates through raw light gathering. Result: identical range, lower cost than H50, proven battery longevity.Why 50mm Objective Works50mm = 1.4× larger than 35mm objective, 2.6× larger than 25mm. Each additional millimeter extends range predictably—50mm reaches the ceiling of practical single-objective thermal detection without exotic lens designs.Physics reality: Microbolometer thermal sensitivity maxes at ~18mK across industry. Extending detection beyond 2900m requires either:Larger matrix (640×512 H-series) = power drain + expenseL50 sidesteps both: pure optical solution, standard 384×288 matrix, proven 20h battery.Practical Application: L50 vs. Competitorsvs. L35: L35 covers 2000m comfortably. L50 adds 900m additional detection—45% range extension from same body. That extra 900m transforms scouting: identifies distant thermal signatures L35 misses entirely. Difference between "area clear" vs. "activity confirmed at 2800m."vs. H50: Both reach 2900m. H50 offers 640×512 resolution (3× more pixels) but trades 4 hours battery life (16h vs. 20h). L50 offers proven 20h endurance—critical for multi-day expeditions. Choose H50 if detail matters more; L50 if range + endurance prioritized.Magnification & Optics1.8x base magnification (standard across L-series). 4x digital zoom without quality loss through 384×288 resolution. Continuous variable zoom enables smooth target tracking across extended distances—critical when observing at 2000m+ ranges.Integrated sensors display GPS waypoints, 360° compass, azimuth, barometric altitude, ambient temperature simultaneously. Extended-range hunting requires precise bearing/distance communication; all data visible without menu navigation.Video & Recording384×288px 50Hz thermal video + audio. 64GB storage = 20-30 hours continuous video. HDMI simultaneous output for external recording systems. USB export without software restrictions.Practical note: Video at extended ranges (2000m+) captures thermal identification on subjects invisible to naked eye. Expeditionary documentation captures species/behavior patterns at distances standard thermal devices cannot reach.Battery & Maintenance20+ hours continuous operation (L-series standard excellence). USB Type-C charging accepts standard phone/power bank chargers. 0-100% battery percentage indicator. 18650 cells user-replaceable with standard retail batteries.Field reality: Extended 2900m detection encourages marathon observation sessions. 20h battery endurance enables full-day plus overnight operations. H50 (16h) forces battery swaps during extended deployments; L50 delivers complete autonomy.SpecificationsParameterValueSensorVOx 384×288NETD≤18mKFrame Rate50HzDetection Range2900mObjective50mmZoom1.8x optical / 1-4x digitalDisplay0.39" AMOLED 1024×768Color Modes6 modes (White-Hot, Red-Hot, Green, Violet, Golden, Black-Hot)BatteryLi-ion dual 18650Runtime≥20hChargingUSB-C (2-3h)Storage64GB (20-30h video)Video OutputHDMI, USB-C data exportWaterproofIP67 (1m immersion)Operating Temperature-25°C to +55°CWeight~570gDimensions223×66×67mm..

Holosun 407K/507K Adapter for RMR Footprint | Compact MountThe HOLOSUN 407K 507K Adapter for RMR is a precision-engineered mounting plate designed specifically for Holosun 407K and 507K red dot sights, enabling seamless compatibility with Trijicon RMR footprints on pistol slides. This compact adapter excels in sport shooting and hunting applications across Europe, offering robust aluminum construction for extreme durability without adding bulk. As the official Holosun dealer in Croatia, we ensure this essential accessory enhances your optics setup with reliable performance in field conditions.​Crafted from high-grade aluminum, it features a low-profile 45x25x3.8 mm design weighing just 30 g, preserving weapon balance for extended sessions. Its black anodized finish resists corrosion, making it ideal for wet European weather during hunts or range practice. Buy this adapter to unlock broader mounting options for your K-series sights on RMR-cut slides.Key AdvantagesThis adapter stands out with effortless installation using included hardware, operating reliably from -30°C to 60°C. The 3-year EU warranty and customs tariff compliance provide peace of mind for professional users. Its Holosun-K upper footprint to RMR base ensures perfect alignment and zero retention.​Technical Specifications HOLOSUN 407K 507K Adapter for RMRFeatureSpecificationDimensions45 x 25 x 3.8 mmMaterialAluminumHousing ColorBlackWeight30 gOperating Temperature-30°C to 60°CStorage Temperature-40°C to 70°CFootprint (Upper)Holosun-KFootprint (Base)Trijicon RMREAN4055132015589Warranty3 YearsShipping from Split, Croatia to the EU ensures fast delivery for your optics needs.Frequently Asked QuestionsWhich Holosun reflex optics is the 407K/507K RMR adapter compatible with?The Holosun 407K 507K adapter for RMR is specifically designed for Holosun K-series micro red dot sights including the 407K and 507K models, enabling seamless mounting onto standard Trijicon RMR footprint plates favored by European sport shooters. This precision CNC-machined aluminum plate (45x25x3.8mm, 30g) ensures perfect alignment without shims or modifications, maintaining zero retention across setups. As an authorized Holosun Croatia dealer, we confirm exclusive compatibility with these compact reflex optics—ideal for shooters transitioning between optic-ready platforms. The low 3.8mm profile preserves sight picture while adding minimal weight.How durable is the Holosun 407K/507K RMR adapter plate?Constructed from robust aircraft aluminum with hard black anodizing, the Holosun 407K 507K RMR adapter withstands operating temperatures from -30°C to +60°C and storage down to -40°C, making it reliable for European hunting trips or range sessions in variable weather. At just 30g, its compact 45x25x3.8mm design resists vibration and corrosion while holding precise alignment under repeated use. Holosun Croatia, as official EU retailer, backs this mount's extreme durability for sport shooting enthusiasts demanding long-term performance without bulk or failure.What are the installation torque specs for Holosun 407K/507K RMR adapter?For optimal hold, apply blue Loctite 242 to the included M3 Torx mounting screws and torque to 15-18 in-lbs (1.7-2.0 Nm) using a T10 or T15 driver when securing your 407K/507K reflex optic to the RMR adapter plate. Clean surfaces with isopropyl alcohol first for maximum adhesion. This ensures wobble-free seating on RMR footprints; bed in with 50-100 rounds then re-zero at 10-25m. European shooters appreciate this straightforward process from Holosun Croatia—no special tools needed beyond quality Torx bits for secure, repeatable results.Does the Holosun 407K 507K adapter work with green or red dot versions?Yes, the Holosun 407K 507K RMR adapter plate is footprint-specific and works equally well with both red and green dot variants of the 407K/507K series micro reflex sights. Red dots (650nm) offer superior battery life for extended hunting sessions, while green dots (540nm) provide sharper contrast in bright daylight sport shooting—both maintain identical K-series mounting patterns. This universal compatibility simplifies optic swaps across lighting conditions. As official Holosun Croatia stock, we recommend matching your ambient needs while enjoying the adapter's 3-year EU warranty coverage.What is the EU warranty for Holosun 407K/507K RMR adapter?Holosun Croatia provides the official 3-year EU warranty on the 407K 507K RMR adapter, covering manufacturing defects in the premium aluminum construction for European sport shooters and hunters. This authorized dealer coverage includes fast local repairs without international shipping hassles, ensuring quick return to use. Register your purchase via Holosun's EU portal for activation; our Split-based team processes claims efficiently. The compact 30g design's proven reliability minimizes issues, but full support stands ready for any concerns.Is the Holosun 407K/507K RMR adapter suitable for sport shooting?Absolutely, the ultra-compact Holosun 407K 507K RMR adapter (3.8mm height) excels in dynamic sport shooting by enabling K-series micro red dots on RMR plates with minimal added profile for fast transitions and clear sight pictures. Its lightweight 30g aluminum build maintains balance during extended sessions while the precise footprint alignment supports rapid target acquisition.Can the Holosun 407K/507K adapter handle hunting conditions?Yes, rated for -30°C to +60°C operation, the Holosun 407K 507K RMR adapter's hard-anodized aluminum shrugs off rain, mud, and temperature swings common in European hunting environments, securely mounting 407K/507K reflex optics to RMR footprints. The 30g featherweight design won't fatigue you during long stalks, while corrosion-resistant finish ensures field longevity. Hunters from Holosun Croatia praise its vibration-proof hold for all-day reliability when paired with compact red dot sights.How does the Holosun 407K/507K RMR adapter compare to other mounts?Unlike taller risers or rail adapters, the Holosun 407K 507K RMR plate offers the lowest profile (3.8mm) specifically for K-series micro optics on RMR footprints, preserving natural sight alignment for European sport shooters seeking seamless integration. Its dedicated 407K/507K compatibility outperforms universal plates prone to slop, while 30g weight beats heavier steel options. As official Holosun Croatia retailer, we highlight its purpose-built precision over generic adapters for superior zero retention and handling...