Skip to product information
1 of 4

Guide TD433L 3.0 Thermal Monocular

Guide TD433L 3.0 Thermal Monocular

The TD Gen3 LRF Series handheld thermal imaging monocular is engineered for precision and performance, featuring a fully integrated laser rangefinder (LRF) within a compact and lightweight housing. Its central focusing roller enables smooth, one-handed operation, while the ambidextrous, symmetrical design ensures optimal handling comfort for both left- and right-handed users.

Equipped with a high-capacity rechargeable battery, the TD Gen3 LRF delivers up to 12 hours of continuous operation, making it ideal for extended field use. The rugged IP67-rated construction provides superior protection against dust, water, and harsh environmental conditions.

Built-in Wi-Fi connectivity allows seamless pairing with external devices for real-time image transmission, data sharing, and firmware updates, enhancing both functionality and user experience in the field.

Shipping calculated at checkout.
Quantity
View full details

Powerful 12μm Detector for Sharper Images

The TD Gen3 LRF Series features a 12μm infrared detector, available in 640×512 and 400×300 resolutions, paired with a 35mm lens to deliver crisp, detailed images even in complete darkness.

Ambidextrous Design, Effortless One-Handed Operation

Designed for ambidextrous use, the symmetrical housing ensures equal comfort for left- and right-handed users. The ergonomic control layout enables smooth, one-handed operation

Fine Focus Control, Fingertip Precision

The mini focusing roller allows for fast, precise adjustments with a simple one finger scroll.

Large AMOLED Display for Upgraded Visuals

Building on the previous generation, the TD Gen3 LRF Series features a 0.49" AMOLED display with 1280×960 resolution, delivering sharper detail and a more comfortable viewing experience.

Built-in LRF For Precise Target Identification

Seamlessly integrated into the design, the built-in laser rangefinder enhances both portability and functionality, offering precise distance measurement up to 1200 metres.

Specifications

Product Name Guide TD433L 3.0 Thermal Monocular
Laser Rangefinder 1000m
Type-C Power Supply 5V DC 2A via USB-C
Battery Operating Time 12 hours
Battery Type 18650 Battery ×1
Audio Recording Yes
Standby Mode Yes
Hotspot 2.4 GHz / 5 GHz Wi-Fi
Capture Snapshot Yes
Record Video Yes
Working Temperature From -20°C to 50°C
Dimension 159×54×74mm
Weight 357g
Protection Level IP67
Image Pro N/A
HSIS N/A
Zoom Pro N/A
Diopter -6D to +6D
Exit Pupil -
Palettes White Hot, Black Hot, Red Hot, Green Hot, Iron Red, Blue Hot, Sepia
Display 0.39'' AMOLED 1920×1080
Magnification 2.9x~11.6x
Field of View (Degrees/m @ 100m) 11.0°×8.2°
Detection Range 1300m
NETD NETD <25mK
Response Waveband 8μm to 14μm
Pixel Interval 12μm
Frame Rate 50Hz
Sensor Resolution 400×300
Lens (Focal Length) 35mm F1.0