Thermal Scope with Laser Rangefinder
Your Unique Trusted Supplier of Thermal Scope with Laser Rangefinder
Welcome to AirSeeker. We provide top-tier thermal imaging scopes with rangefinders, renowned for their rugged durability and exceptional image clarity, even in extreme environments.
Our high-end, military-grade thermal scopes are designed specifically for snipers and elite hunters, as well as professionals working in extreme operational conditions, significantly enhancing the shooting experience and work efficiency for advanced users.
Thermal Scope with Laser Rangefinder,Integrated Ballistic Calculator,Auto-zeroing
Thermal Scope with Laser Rangefinder

01: TB650L Thermal Scope with Laser Rangefinder
TB650L Thermal Scope with Laser Rangefinder, Integrated Ballistic Calculator , 50mm large
The TB650L Thermal Scope with Laser Rangefinder is a hign-end scope equipped with a 640×512@12um thermal detector, a 50mm F1.0 lens gives a wide FOV at 8.8°x7.0° and a basic magnification starting at 2.8x.
It’s a perfect for long-range hunting up to 2600m with an integrated ballistic calculator ; With an extended 12hours operation time, whether in forest or in field, TB650L can be your helpful companion.
- 640 x 512 resolution with 12µm
- High sensitivity thermal module NETD ≤25mk
- Auto-zeroing
- Laser range up to 1000m with ranging accuracy:±1m
- Detection range up to 2600m
- FOV of 50mm ( F1.0 ) objective lenses
- Replaceable and rechargeable dual battery :18650 ⅹ2 (Built-in) & 18500 ⅹ1 (External)
- Up to 12 hours of continuous operation
- 1024 x 768 resolution 0.39-inch OLED display
- High shock resistance up to 1000 g / 0.4ms

01: NB650L Thermal Scope with Laser Rangefinder
NB650L Thermal Scope with Laser Rangefinder, Integrated Ballistic Calculator , 50mm large aperture
- 640 x 512 resolution with 12µm
- High sensitivity thermal module NETD ≤25mk
- Auto-zeroing
- Laser range up to 1000m with ranging accuracy:±1m
- Detection range up to 2600m
- FOV of 50mm ( F1.0 ) objective lenses
- Replaceable and rechargeable dual battery :18650 ⅹ2 (Built-in) & 18500 ⅹ1 (External)
- Up to 12 hours of continuous operation
- 1024 x 768 resolution 0.39-inch OLED display
- High shock resistance up to 1000 g / 0.4ms

02: NB635L Thermal Scope with Laser Rangefinder
NB635L Thermal Scope with Laser Rangefinder, Integrated Ballistic Calculator , 35mm objective lens
- 640 x 512 resolution with 12µm
- High sensitivity thermal module NETD ≤25mk
- Auto-zeroing
- Detachable 600/800/1000/1200m Laser Rangefinder with ranging accuracy:±1m
- FOV of 35mm ( F1.0 ) objective lenses
- 1024 x 768 resolution 0.39-inch OLED display
- Up to 7 hours of continuous operation
- Replaceable and rechargeable dual battery : 18500x1(2300mah)/ 18650x1(3200mah)
- High shock resistance up to 800 g / 0.4ms

03: NB335L Thermal Scope with Laser Rangefinder, Integrated Ballistic Calculator
NB335L Thermal Scope with Laser Rangefinder
Equipped with a 384×288@12um thermal detector, a 35mm F1.0 lens gives a wide FOV at 7.5° x5.6, which works in conjunction with a high quality 1024×768 OLED display.The compact design of the thermal scope with a detachable Laser rangefinder even allows some dual-use functionality as a handheld monocular as well.
- 384 x 288 resolution with 12µm
- High sensitivity thermal module NETD ≤30mk
- Auto-zeroing
- Detachable 600/800/1000/1200m Laser Rangefinder with ranging accuracy:±1m
- Detection range up to 1800m
- FOV of 35mm ( F1.0 ) objective lenses
- 1024 x 768 resolution 0.39-inch OLED display
- Up to 8 hours of continuous operation
- Replaceable and rechargeable dual battery : 18500x1(2300mah)/ 18650x1(3200mah)
- High shock resistance up to 800 g / 0.4ms
04: A10 LRF Thermal Scope with Laser Rangefinder
A10 LRF Thermal Scope with Laser Rangefinder 384x288 35mm objective lens 410g
Equipped with a 384×288@12um thermal detector, a 35mm F1.0 lens , featuring a high quality 1024×768 OLED display.The compact design of the thermal scope n allows some dual-use functionality as a handheld monocular and can be connected to an external screen.Supporting 1-4x electronic magnification.
- Compact Design:410g
- Sensor resolution: 384*288,12μm
- Objective Focal Length: 35mm f/1.0
- Sensor Frame Rate: 50HZ
- Onboard Recording: Video Output
- Digital Magnification: 4x
- OPtical Magnification : 3x
- Ultra Long Detection Range: 1800m
- Powered by Two Replaceable & Rechargeable 26650 Battery
- Multiple Image Mode
- 7 Crosshair Reticle Types and 4 Crosshair Reticle Colors Available
- One shot zero
05: LY350 LRF Thermal Scope with Laser Rangefinder
LY350 LRF Thermal Scope with Laser Rangefinder 384x288 50mm Obejctive Lens
Equipped with a 384×288@12um thermal detector, a 50mm F1.0 lens , featuring a high quality 1024×768 OLED display. With 1200g/2ms anti-shock testing, LY350 LRF thermal scope’s ability to operate effectively in temperatures from -40℃ to 70℃ ensures reliable performance, mainly designed for winter hunting and shooting enthusiasts, including some dry and hot areas.
- Sensor resolution: 384*288,12μm
- Customizable Objective Lens Options:50mm
- 1000m laser rangefinder, boasting a precision of ±1m
- Advanced 3D Digital Noise Reduction
- -40℃ to 70℃ Extreme Temperature Resilience
- 1200g/2ms Anti-shock Testing
- 2100m Superior Detection Range
- Image detail boost algorithm
- One shot zero
Thermal Scope with Laser Rangefinder Comparison
Product Type | TB650L | NB650L | NB635L | NB335L | TL342 LRF V2 | LY350 LRF | A10 LRF |
---|---|---|---|---|---|---|---|
Sensor Resolution | 640 * 512 | 640 * 512 | 640 * 512 | 384 * 288 | 384 * 288 | 384 * 288 | 384 * 288 |
Lens Option | 50mm | 50mm | 35mm | 35mm | 42mm | 50mm | 35mm |
Field of View ( HxX ) | 8.8x7.0° | 12.5x9.4° | 8.8x7.0° | 7.5x5.6° | 6.3x4.7° | 5.28x3.96° | 7.5x5.7° |
Optical Magnification | 2.8x | / | / | 4-12x | 4.3x | 1-4x | 3-12x |
Digital Zoom | 1~8x | 1-4x | 1-4x | 4-16x | 1-8x | 1-4x | 1-4x |
Detection Range | 2600m | 1800m | 1800m | 2197m | 2100m | 1800m | 1800m |
Display | 1024x768, 0.39 inch , OLED | 1024x768, 0.39 inch , OLED | 1024x768, 0.39 inch , OLED | 1024x768, 0.39 inch , OLED | 1024x768, 0.39 inch , OLED | 1024x768, HD AMOLED | 1024x768, HD AMOLED |
Built-in Storage | 32GB | 64GB | 64GB | 32GB | 16GB | 32GB | 32GB |
Ballistic Calculator | Auto-Zeroing | Auto-zeroing | Auto-zeroing | Auto-zeroing | / | Yes | / |
Recoil Resitance | 900 G/ms | 800 G/ms | 800 G/ms | 1000 g/ms | 1000 g/ms | 1200 G/ms | 1000 G/ms |
Operation Temperature | -25~ +50 (℃)/ −13 ~+122(℉) | -20~ +50 (℃)/ −4 ~+122 (℉) | -20~ +50 (℃)/ −4 ~+122 (℉) | -20~ +50 (℃)/ −4 ~+122 (℉) | -40~+70(℃)/ -40°~158 ℉ | -20~ +50 (℃)/ −4 ~+122 (℉) | -20~ +50 (℃)/ −4 ~+122 (℉) |
Weight | 1040g | 525g | 520g | 515g | 840g | 680g | 410g |
Thermal Scope & Night Vision Rifle Scope Supplier

Our Core Advantage
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Thermal Scope ODM Leader
26 years of expertise in ODM projects for thermal imaging and night vision scopes, 100pcs OEM project accepted
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Top Quality
Delivers clear imaging in extreme conditions, matching InFiRay's performance, including waterproof and shockproof capabilities.
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Competitive Pricing
Direct thermal scope factory price with InFiRAY's scope quality, USA's Local Return & Refund Service
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Reliable Product Capacity
Annual Production Capacity of 100,000 units
Night Vision & Thermal Scope ODM Solution
Detector Type
256*192 | 384 * 288 | 640 * 512 | 640 * 480 | 1280 * 1280 | Other types
Objective Lens Size
19mm | 25mm |35mm | 45mm | 50mm | 75mm
LRF Range Customization
600m | 800m | 1000m | 1200m
Battery Types
18650mAh, 18500mAh, 26650mAh
Email us about your customization request
Frequently Asked Questions
All questions below are collected up from influencer’s reviews in Hunting Field, AIirgun File, Amazon’s consumer’s comment, including some questions from our online marketing platforms like Facebook, Youtube, Tiktok and so on.
Yes sir, it does.
you can use thermal during the day but it will be a similar thermal image that you see at night
Yes, it does.
It’s pretty easy to switch back and forth to the different rifle profiles.
The image clarity is the same as the display you have seen, even in extreme weather; Better image clarity than other similar device.
It looks very good in some humidity environment with clear image, that's one of our biggest advantage than other devices.
Comprehensive Guide to Purchase a Thermal Scope with Laser Rangefinder
1. Why Choose a Thermal Scope with a Laser Rangefinder?
A thermal scope enables you to see in total darkness and adverse weather conditions by detecting heat signatures. Coupled with a laser rangefinder, it offers pinpoint accuracy, helping you determine the exact distance to a target — crucial for precise shooting and effective hunting.

Shooting Range Users
Perfect for evaluating targets at various distances with high precision.

Wild Boar Hunters
Allows you to track and locate boars at night or in low-light conditions, where traditional optics fall short.

Coyote Hunters
Helps in identifying distant targets even at night, giving you an edge in the early morning or late evening hunts.

Farm Surveillance
Provides round-the-clock monitoring, even through dense vegetation or adverse weather, to spot intruders or livestock issues.

Pest Control
A highly effective solution for identifying and eliminating unwanted pests like rats, raccoons, and other small mammals that may be damaging crops, properties, or equipment.
2. Key Factors to Consider When Buying a Thermal Scope with LRF
Choosing the right thermal scope depends on several key features. Here’s what to look for based on your activity:
a) Detector Resolution: Clarity and Range of Vision
Thermal scopes come with varying detector resolutions, which directly affect the clarity and detail of the image. A higher resolution (e.g., 640×480) offers better detail, especially for spotting small animals or distant targets.
- For Shooting Range Users: Opt for high-resolution scopes (640×480) to accurately assess target details.
- For Wild Boar Hunters: A resolution of 384×288 or higher should suffice for tracking at medium ranges.
- For Coyote Hunters: A balance of resolution and magnification is key for spotting moving targets over large open fields.
- For Farm Surveillance: Lower resolutions like 256×192 might be sufficient for general security needs at shorter distances.
- For Pest Control: A resolution of 384×288 is ideal for identifying smaller pests like rats or raccoons at close to medium distances, particularly in urban or agricultural environments.
b) Laser Rangefinder (LRF): Accuracy and Range
The LRF determines how accurately you can measure the distance to a target, which is crucial for adjusting your aim. Different models offer varying maximum range capabilities (e.g., 1000m, 1500m). Choose a scope with a range that aligns with your typical target distance.
- For Shooting Range Users: Look for scopes with LRF capabilities of 1000m or more for long-range precision shooting.
- For Wild Boar and Coyote Hunters: Consider an LRF with at least 500m-800m range for tracking animals in dense or varied terrain.
- For Farm Surveillance: An LRF with a shorter range (300m-500m) may suffice for monitoring perimeters or spotting animals near the farm.
c) Magnification and Field of View: Balancing Detail and Coverage
Magnification is essential for targeting distant objects, but you don’t want to sacrifice the ability to see the whole field of view, especially when tracking moving targets.
- For Shooting Range Users: A higher magnification (6x or more) is ideal for precision shots at varied distances.
- For Wild Boar and Coyote Hunters: A zoom range of 3x to 6x allows you to focus on specific targets while still keeping a broad view of your surroundings.
- For Farm Surveillance: A lower magnification (1.5x to 4x) is sufficient for monitoring activity over a larger area.
- For Pest Control: A short-range LRF (up to 300m) is usually adequate for close-quarter pest elimination, especially for urban or farm settings.
d) Battery Life and Durability: Dependable Performance
You need a thermal scope that lasts long enough for your activities without constantly worrying about battery life. Look for scopes with longer battery lives (e.g., 8-10 hours), especially for overnight hunts or long monitoring shifts.
- For Shooting Range Users: Opt for a thermal scope with a robust battery that can last through multiple sessions.
- For Wild Boar and Coyote Hunters: Long battery life (8 hours or more) is critical for extended hunts in remote areas.
- For Farm Surveillance: Choose models with extended battery life (10+ hours) to ensure continuous monitoring across days and nights.
- For Pest Control: Opt for a scope with long-lasting battery life, as pest control activities can often span hours, especially during active pest seasons.
e) Weather Resistance: Built for Harsh Conditions
Since you’ll be using your scope in varying environmental conditions, ensure it’s built to withstand the elements. Look for scopes with an IP67 or better rating for waterproof and dustproof performance.
- For All Users: Look for rugged, weather-resistant designs, especially if you’re hunting in challenging environments or using the scope in the field.
- Our products can still work normally after being immersed in water for one hour. They are the top domestic scopes.
3. Ballistic Calculator vs. Ballistic Calibration: Which One to Choose?

Ballistic Calculator
This feature requires inputting various parameters (like ammo type, rifle type, wind speed, temperature, etc.) to calculate the optimal aiming point. While it offers more flexibility, it’s better suited for advanced users who understand ballistic principles and can input precise data.
Ballistic Calibration
This method involves real-world shooting to adjust the scope for maximum accuracy in specific conditions. It’s simple, intuitive, and ideal for beginners, as it doesn’t require detailed input but delivers effective results through actual use.

Recommendation:
- For Beginners: Go for Ballistic Calibration—easy to use and improves accuracy quickly.
- For Advanced Users: Choose a Ballistic Calculator for flexibility and precise control over shooting adjustments.
4. How Ballistic Performance Affects Accuracy ?
Key factors in ballistic performance
- Ballistic Coefficient (BC): A higher BC ensures better stability and longer range. Knowing the BC helps in selecting scopes that perform well over long distances.
- Adjustment Range: A good scope should have a wide range of elevation and windage adjustments to cover various shooting distances and environmental conditions.
- Zeroing: Make sure the scope allows easy zeroing to match your rifle’s trajectory, ensuring precise shots across all ranges.
3. Selecting the Right Thermal Scope for Your Specific Activity
For Shooting Range Users
- Prioritize high magnification (6x+) and high-resolution detectors for precision at long distances.
- An LRF with 1000m or more of range will provide accurate measurements over extended shooting ranges.
- Consider scopes with Wi-Fi connectivity or video recording features to track performance.
For Wild Boar Hunters
- A thermal scope with 384×288 resolution and an LRF of 500m-800m range will be sufficient for tracking in wooded areas.
- Lightweight and compact designs are ideal for long treks through rough terrain.
- Ensure the scope offers 8+ hours of battery life for extended hunting trips.
For Coyote Hunters
- Choose a scope with medium magnification (3x-6x) and higher resolution (384×288 or 640×480) for accurate identification at night.
- The 500m to 1000m LRF range will help you measure distant targets in open fields.
For Farm Surveillance
- A shorter-range LRF (300m-500m) is usually adequate for monitoring farm boundaries and livestock.
- Look for scopes with long battery life (10+ hours) for constant monitoring.
- Wi-Fi connectivity allows remote viewing and monitoring.
For Pest Control
- Pest control requires fast identification and precise targeting at short to medium ranges. A 384×288 resolution with 2x to 4x magnification should suffice.
- Choose an LRF with a range of up to 300m to handle smaller targets within close proximity.
- Consider a weather-resistant scope with extended battery life for prolonged, often unpredictable pest control tasks.
4. Budget Considerations and Price Ranges
Entry-level
For casual use or smaller-scale operations, expect to spend $1,000-$1,500.
Mid-range
For more serious hunters, shooters, or pest controllers, $2,000-$3,000 will get you a high-quality scope with reliable LRF and enhanced features.
High-end
Professional-grade scopes, designed for long-range accuracy and advanced features, range from $4,000-$6,000.
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