Pulsar Symbion LRF DXR50 4-32x50 Thermal Imaging Multispectral Binoculars
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In the box
In the box
Free standard shipping
Free standard shipping
*Orders placed before 1 PM EST Mon - Thur will ship the same day. Orders placed beyond these hours will be shipped the next business day. Exclusions apply. See shipping policy
Free Local Pickup
Free Local Pickup
Please call for store stock availability. Requests made before 2:30 PM EST can be available for next-day pickup. Learn more
The Symbion LRF DXR50 brings thermal imaging to an entirely new standard. Its stunning 640x480px thermal sensor produces ultra-high-definition images, brimming with fine detail and clarity—perfect for flawless animal identification. Every silhouette, anatomical feature, and subtle movement comes into sharp focus, empowering you to observe wildlife with unparalleled precision.
Precise Laser Rangefinder
Knowing the exact target distance is key to making informed decisions in the field. The Symbion LRF DXR50’s integrated laser rangefinder, with a range of up to 1,600 yards, enables precise distance measurements with both single measurement and continuous scanning modes, providing fast, reliable situational awareness without guesswork.
High Image Detail
Achieve exceptional image detail throughout the entire 4-32x magnification range. The variable 4-32x zoom enhances focus and delivers outstanding object recognition at extended distances, while the HD sensor preserves high-definition clarity at every level of magnification. Enjoy smooth, customizable zoom control, with options for gradual 2x increments or continuous adjustments, ensuring an ideal field of view and magnification ratio tailored to each unique observation.
Classic Binocular Design
The Smbion LRF DXR50 embodies the timeless look and feel of classic binocular design, combining a compact form with ergonomic excellence. These thermal imaging binoculars fit naturally in your hands, boasting a sleek, attractive exterior that complements their functional design. Eight conveniently placed buttons are effortlessly accessible, allowing instant activation of essential functions with a single touch for an intuitive, seamless user experience.
Extra-Long Detection Range
The Symbion LRF DXR50's advanced objective lens, combined with its powerful 640x480 12µm thermal imaging sensor, delivers extraordinary detection performance. Capable of spotting a standard 6-foot-tall object at distances reaching up to 2,500 yards, this device ensures unmatched observation capabilities across vast distances.
All-in-One Multispectral Viewing
High-performance multispectral thermal, digital, and night vision for 24/7 day or night use, with Picture-in-Picture modes for simultaneous thermal and digital viewing, 8 selectable color palettes, built-in photo/video recorder with 64 GB memory, USB-C transfer, Wi-Fi and Stream Vision 2 app for real-time image streaming and 16 GB cloud storage for seamless capture, storage, and sharing.
Main
| Sensor | 640×480 @ 12 µm (NETD <35 mK) |
| Objective Lens | 50 mm / F1.0 |
| Magnification | 4–32× |
| Field of View (HxV) | 8.8° / 15.4 m @ 100 m |
| Detection Range | 2,515 yards |
Sensor
| Type | Uncooled |
| Resolution | 640×480 px |
| Pixel Pitch | 12 µm |
| NETD | <35 mK |
| Frame Rate | 50 Hz |
Optics & Display
| Objective Lens | 50 mm / F1.0 |
| Magnification | 4–32× |
| Field of View (HxV) | 8.8° / 15.4 m @ 100 m |
| Eye Relief | 13 mm |
| Display Type | AMOLED |
| Display Resolution | 1920×1080 px |
Range Performance
| Detection Range | 2,515 yards |
Laser Rangefinder
| Safety Class | Class 1 (IEC 60825-1:2014) |
| Wavelength | 905 nm |
| Max Measuring Range | 1,640 yards |
| Measurement Accuracy | ±1 m |
Video Recorder
| Video/Photo Resolution | 1920×1080 px |
| Video/Photo Format | .mp4 / .jpg |
| Built-in Memory | 64 GB |
Wi-Fi
| Wireless Protocol | Wi-Fi |
| Wireless Standard | IEEE 802.11 b/g/n/ac |
| Frequency | 2.4 / 5 GHz |
Environmental Characteristics
| Degree of Protection | IP67 |
| Operating Temperature Range | -13 °F – 122 °F |
| Connections & Compatibility | |
| Mount Type | 1/4 inch socket |
| Supported Applications | Stream Vision 2 / Stream Vision Ballistics |
Power Supply
| Battery Type | APS5 |
| Operating Time | 10 h (at 71 °F) |
| External Power Supply | 5 V / 9 V (USB Type-C PD) |
Weight & Size
| Body Material | Magnesium Alloy |
| Dimensions | 207 × 132 × 72.5 mm |
| Weight | 2.2 lbs |
Frequently Asked Questions
How do I return an item?
How do I return an item?
Returns are incredibly simple. Please log into your account, find your item you wish to return and follow the prompts to make a return. If you do not have an account, click here to find your order and make a return.
Will I receive a full refund when I return an item?
Will I receive a full refund when I return an item?
You will receive a full refund when you return an item in its original manufacturer’s packaging, undamaged and unmarked. If the item you are returning is priced at less than $35, you will be charged a 15% restocking fee. Please note you will not be refunded any shipping charges.
How many days do I have to make a return?
How many days do I have to make a return?
You have 30 days to make a return. During the holiday season, from November 1 to December 31, we extend the return window to 60 days.
My item was damaged in transit. How do I place a return?
My item was damaged in transit. How do I place a return?
If your order has been noticeably damaged in transit, we strongly recommend that you refuse delivery and notify us immediately. Claims for missing items or items damaged in transit must be made within 48 hours of delivery. If there is carrier damage, please contact support@focuscamera.com with your order number and a description of the damage.
There’s an issue with my order, what should I do?
There’s an issue with my order, what should I do?
Oh no! Please contact our customer service team so we can resolve the issue immediately. You can call us on 1.800.221.0828, email us at support@focuscamera.com, or send us a message here.
Can I exchange an item?
Can I exchange an item?
We do not currently offer exchanges. Please return the item you purchased within 30 days and order what you’d like instead.
If I ordered a kit, do I have to return all the items?
If I ordered a kit, do I have to return all the items?
If you ordered a kit, you must return all components and accessories to receive a full refund.
I ordered a product that included a free item. I’d like to return it, do I need to return the free item as well?
I ordered a product that included a free item. I’d like to return it, do I need to return the free item as well?
If you ordered a product that included a free item, you must include the free item with your return. If not, your return will not be accepted and you will not receive a full refund.
Do you offer repairs?
Do you offer repairs?
We currently only offer camera repairs at our Brooklyn store. The item must be dropped off and collected in person as we do not accept shipped items for repair. For more information, please call our Brooklyn store on 1.718.431.7900.
What is your return policy?
What is your return policy?
Most items can be returned within 30 days for a full refund. Click here to read our full return policy.







