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The Krypton thermal imaging attachment is the ultimate solution for extending your hunting adventures into the night. This lightweight, compact device works by transforming any daytime riflescope into a powerful thermal optic.

Featuring an advanced high-sensitivity thermal sensor, the Krypton provides exceptional clarity and detail recognition, allowing hunters to effortlessly spot targets with precision, even in the most challenging weather conditions. Whether you're navigating dense foliage or scanning vast open landscapes, the Krypton's long detection range ensures you maintain a clear line of sight, giving you the edge you need to track down elusive prey.

Customization is key with the Krypton, offering hunters the flexibility to tailor their thermal imaging experience to their specific preferences. With eight different thermal color palettes to choose from, users can reduce eye strain and enhance target identification, ensuring optimal performance in any hunting scenario.

Compact, lightweight, and easy to install, the Krypton seamlessly integrates with your existing riflescope, allowing you to transition from daytime to nighttime hunting with ease. Say goodbye to limitations imposed by daylight hours and embark on extended hunts that push the boundaries of traditional hunting experiences.

Experience the freedom to hunt on your own terms with Pulsar's Krypton thermal attachment. With exceptional clarity, long-range detection, and customizable features, the Krypton empowers hunters to take their nighttime adventures to new heights, ensuring success with every shot, no matter the hour.

Thermal Front Attachments: Clip-On Thermal for Day Scopes | Pulsar Krypton 2

Pulsar Thermal Front Attachments for Turning Your Day Scope into Thermal

Pulsar thermal front attachments allow shooters to add thermal imaging capability to an existing daytime riflescope without replacing familiar glass, mounts, or shooting ergonomics. Mounted in front of a traditional optic, these clip-on systems convert a day scope into a thermal sight—ideal for hog hunting, predator control, and nighttime property work where heat detection matters.

If you prefer a dedicated all-in-one solution, explore our thermal riflescopes. For handheld scanning before you ever shoulder a rifle, see our thermal monoculars. To keep everything powered through long nights, browse batteries & power packs.

Buyer’s Guide: Choosing the Right Thermal Front Attachment

The Krypton 2 line is designed for shooters who want thermal performance without reconfiguring their rifle. Choosing between models comes down to detection range, terrain, and how much detail you need at distance.

Sensor Resolution

Krypton 2 XG50 uses a 640×480 thermal sensor, delivering stronger detail recognition at longer distances. Krypton 2 XQ35 uses a 384×288 sensor that keeps the system compact and efficient for typical night-hunting ranges.

Objective Lens and Detection Distance

The XG50 features a 50mm germanium objective and is rated for detection out to 2,500 yards. The XQ35 uses a 35mm objective and offers detection out to 1,400 yards, well suited to mixed cover and shorter sight lines.

Battery Runtime and Power Options

Both Krypton 2 models run on the included IPS7 Li-Ion battery pack, providing up to 11 hours of runtime. USB-C external power support allows extended operation using a power bank for overnight hunts or long surveillance sessions.

Mounting and Day Scope Compatibility

Thermal front attachments mount ahead of your existing day scope. For best results, most shooters keep their optic at low to moderate magnification, preserving image clarity and maintaining a familiar shooting experience.

Feature Lists

Krypton 2 XG50 Highlights

  • 640×480 thermal sensor with NETD < 40 mK
  • 1920×1080 AMOLED HD display
  • 50mm F1.0 germanium objective
  • Detection range up to 2,500 yards
  • Onboard photo and video recording with 16 GB internal memory
  • WiFi connectivity via Stream Vision 2
  • Bluetooth remote included
  • IPX7 waterproof construction

Krypton 2 XQ35 Highlights

  • 384×288 thermal sensor with NETD < 25 mK
  • 1920×1080 AMOLED HD display
  • 35mm F1.0 germanium objective
  • Detection range up to 1,400 yards
  • Onboard photo and video recording with 16 GB internal memory
  • WiFi connectivity via Stream Vision 2
  • Bluetooth remote included
  • IPX7 waterproof construction

Functions of Thermal Attachments

Thermal front attachments exist to do one thing well: add thermal capability to a rifle you already trust. They preserve zero, maintain familiar ergonomics, and let one rifle serve both daytime and nighttime roles.

  • Convert a standard day scope into a thermal sight
  • Detect heat signatures in darkness without visible light
  • Maintain point-of-impact consistency when mounted correctly
  • Record footage and transfer files wirelessly
  • Operate reliably in rain, cold, and rough field conditions

Krypton 2 Thermal Attachment Model Comparison

Model Sensor Objective Display Detection Range Battery / Runtime Best Use
Krypton 2 XG50 640×480 @ 12µm 50mm F1.0 1920×1080 AMOLED 2,500 yds IPS7 Li-Ion, up to 11 hrs Open terrain, long-range detection, detail-focused shooting
Krypton 2 XQ35 384×288 @ 17µm 35mm F1.0 1920×1080 AMOLED 1,400 yds IPS7 Li-Ion, up to 11 hrs Mixed cover, mobile night hunting, shorter-range work

Extended Use Cases

One Rifle for Day and Night

  • Keep your preferred day optic and mounting system
  • Add thermal only when needed
  • Avoid dedicated night-only rifle builds

Hog and Predator Control

  • Detect animals hidden in shadows or brush
  • Maintain familiar shooting mechanics
  • Choose XG50 for open fields, XQ35 for tighter terrain

Property and Ranch Work

  • Check fields, fence lines, and pastures after dark
  • Operate in rain and cold without special precautions
  • Record activity for review or documentation

Tips for Optimization

  • Mount carefully and ensure perfect alignment
  • Use moderate day-scope magnification for best image quality
  • Focus the day scope first, then fine-tune the attachment
  • Carry spare batteries or a USB-C power bank
  • Switch palettes to improve contrast in difficult terrain

Frequently Asked Questions

What is a thermal front attachment?

It mounts in front of a daytime riflescope and converts it into a thermal sight without replacing your optic.

Which Krypton 2 should I choose?

Choose the XG50 for longer distances and more detail. Choose the XQ35 for lighter weight and typical night-hunting ranges.

Does Krypton 2 record video?

Yes. Both models support onboard recording and WiFi connectivity.

Is Krypton 2 weatherproof?

Yes. Both models are IPX7 rated and designed for real field conditions.

Additional Resources