GUIDE TD435LS LRF Thermal Monocular 400x300
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GUIDE TD435LS LRF Thermal Monocular 400x300
Product Details
The GUIDE TD435LS is GUIDE's compact 400×300 thermal monocular built around the new APEX VISION infrared imaging system — a significant step forward in AI-powered thermal performance that delivers sharper target detail, cleaner heat separation, and more reliable imagery across a wider range of field conditions than previous generation devices. Powered by a 400×300 thermal sensor with NETD <15mK, a 35mm F1.0 lens, and detection out to 1,800 metres, the TD435LS delivers the full APEX VISION experience in a lightweight, accessible package. Add an integrated 1,200m laser rangefinder and 10-hour battery life — and the TD435LS makes a compelling case as the most practical entry point into GUIDE's premium thermal lineup for Australian hunters who need a reliable spotting and ranging tool without the weight or cost of a 640-sensor device.
Features & Specifications
- 400×300 thermal sensor, 12μm pixel pitch — clear thermal imagery and reliable target identification at range
- NETD <15mK — high thermal sensitivity for sharp heat separation in low-contrast environments and challenging backgrounds
- 8–14μm response waveband, 50Hz frame rate
- 35mm F1.0 germanium lens — compact and lightweight with solid mid-range detection capability
- Detection range up to 1,800 metres
- APEX VISION AI infrared imaging system — next-generation intelligent image enhancement for sharper detail, cleaner target separation and improved performance across all conditions
- Integrated 1,200m laser rangefinder — instant, accurate distance readings without a separate ranging device
- 0.49-inch AMOLED display — bright, clear viewing with comfortable eye positioning
- Dual-band Wi-Fi (2.4GHz/5GHz) — app connectivity for live viewing and remote sharing
- 10-hour battery life — reliable power for full extended night sessions
- IP67 waterproof and dustproof — built for Australian field conditions in any weather
- Compact handheld design — lightweight build suited to hunting on foot, from vehicles, and extended scouting sessions
- Multiple colour palettes and image enhancement modes
- Built-in storage for photo and video recording
- Operating temperature: -20°C to 50°C
What's Included
- GUIDE TD435LS thermal monocular
- Battery
- Charging cable
- Carry case
- Lens cloth and caps
If you have any questions, you are always welcome to contact us. We'll get back to you as soon as possible, within 24 hours on weekdays.
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Shipping Information
Every order ships express Australia-wide at a flat $15 rate. In-stock items dispatch within 1–2 business days and tracking is sent as soon as your order leaves us. Pre-order items ship as soon as stock arrives – call 07 2111 8404 for current lead times.
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Customer Support
Talk to an optics specialist, not a call centre – call 07 2111 8404 during business hours or send us a message via our contact page. Every enquiry is answered within 24 hours on weekdays, and we can help with product selection, setup and compatibility.
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FAQ’s
In stock or not? Stock status is shown on each product page – in-stock items ship within 1–2 business days. Will it fit my rifle? We fit scopes, clip-ons and mounts daily – send us your setup and we'll confirm compatibility. Warranty and returns? We're an authorised dealer: full manufacturer warranty (2 years on most lines) plus our 30-day no-fuss returns.
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Contact Us
Call 07 2111 8404 or use our contact page – we reply within 24 hours on weekdays. Tell us where you hunt and what you're after, and we'll recommend the right unit for you.