TU 425 SE 3.0 Thermal Riflescope

$2,089.00
$2,089.00 $2,150.00
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!! NEW 2025 !!
  • 400x300 Thermal Sensor
  • 0.49'' AMOLED 1920×1080
  • 1400yd Detection Range
  • Shutterless design, no image freezing and clicking sound
  • Dual battery system: 1x internal (USB-C rechargeable) and 1x external (18650)
  • 12 hours battery life
Available for pre-order

Pre-order today and be the first to receive it! Shipping begins November 2025.

 

Sensor
Type Uncooled VOx Infrared Detector, 8 to 14μm
Resolution 400×300@12μm
NETD 20mK
Frame rate 50 Hz

 

Lens
Objective lens 25mm, F1.0
Field of view 10.3°×6.2°
FOV m@100m 18×11
Magnification 3.1x~12.4x
Detection range 1300m/1400yd
Focus Manual

 

Display
Display type 0.49'' AMOLED 1920×1080
Color palettes White Hot, Black Hot, Red Hot, Green Hot, Iron Red, Blue Hot, Sepia
Eyepiece Eye relief: 48mm; Diopter -5 to +5; Zoom: 14x

 

Hardware
WIFI 2.4G, 5G
Interface USB-C (Charge/USB2.0)
Tube diameter Standard 30 mm
Others Microphone, Bluetooth

 

System
Recording function Photo/Video (Audio recording included)
Memory capacity 32GB

 

Power
Battery type 18500 ×1 Battery (Built-in) and 18650 ×1 Battery (External)
Operating time 12 hours

 

Environmental
Operating temp. -20°C to 50°C / -4°F to +122°F
Recoil Rating .300 Win Mag
Shock 6000J/1200G
Encapsulation IP68

 

Physical
Weight (g/oz) 575/20.28
Size (mm/in) 311×89×76/12.24×3.50×2.99
Standard Device, Lens Cover, Eye Mask, Quick-Release Scope Mount, Carry Bag, 18650 Battery ×2, Battery Charger,  5V 2A Adapter (US or UK or Australia or Europe), USB-A to USB-C Cable, Quick Start Guide, Warranty Card
Optional Bluetooth Remote Control, Laser Rangefinder, 18650 Battery

 

 

TU 425 SE 3.0 Thermal Riflescope

$2,089.00

Ten Year Warranty

At Guide Sensmart USA, we are proud and thrilled to offer the best warranty on the thermal optics market,

Our repair center is based in Dallas, Texas to ensure a fast and hassle-free experience for our customers with a 7-day turnaround for your product!

Shutterless Design

Innovative 3.0 shutterless design ensures smooth, uninterrupted visuals

LPVO Style Ultra Light & Compact

By adopting a LPVO style design, the TU SE 3.0 Series revolutionarily combines ultra-compact housing with advanced thermal technology, providing a superior size and weight experience compared to traditional scopes.

Ultra-Clear Sensitivity

20mK NETD for exceptional infrared imaging

Comfortable Viewing

0.49'' AMOLED 1920×1080 display for clear, smooth visuals

Seamless Control

Centrally positioned focus wheel & zoom lever, ergonomically designed for effortless operation

Does it come with a warranty?

Guide Sensmart is pleased to offer an industry-leading warranty on all thermal sensors. Our core components, including detectors and sensors, are backed by a 10-year warranty, ensuring your product will remain a reliable companion for years to come.

We also offer:

  • A 5-year warranty on all other components.
  • A 2-year warranty on accessories such as batteries, chargers, and cables.

What happens if I don't like it?

Add your collapsible row content here. If it's set to open one row at a time, consider keeping the content in each row about the same length.

How fast is shipping?

All in stock items ship out within 1 to 2 business days,

Standard delivery (3 to 4 business days) is free on all orders over $99.

What's the return policy?

Should you find yourself less than completely satisfied with a purchase, you have the option to return most items within 30 days of receiving them for an exchange, store credit, or full refund.

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