GuideIR TS450 Thermal Imaging Rifle Scope - 50mm, 400×300, 17μm, <50mK NETD
- 400×300 17µm <50mK NETD Sensor for sharp, high-contrast thermal detail
- Long-Range Detection up to 1,400m with 50mm focal length lens
- 1024×768 HD OLED Display with 50Hz refresh rate for smooth imaging
- Multiple Viewing Options with 7 colour palettes and Picture-in-Picture mode
- Rugged IP67 Housing with high shock resistance for all-weather use
- Intuitive Controls with simple button wheel interface for quick adjustments

The GuideIR TS450 Thermal Imaging Rifle Scope - 50mm delivers exceptional long-range thermal performance in a rugged, field-ready design. Built with a 400×300 17µm <50mK NETD thermal sensor and a 1024×768 HD OLED display, the TS450 provides smooth, high-definition thermal imaging with a fast 50Hz refresh rate. Designed for hunters and professionals alike, it combines advanced functions such as multiple colour palettes, Picture-in-Picture mode, and stadiametric rangefinding with a tough, shock-resistant housing and IP67 rating. Its intuitive controls, long battery life, and superior detection range make it the ultimate companion for demanding outdoor environments.
- Thermal Sensor 400×300 17µm <50mK NETD
- Frame Rate 50Hz
- Magnification 3.3–13.2x (4x Digital Zoom)
- Field of View 7.5°×5.6°
- Display 1024×768 HD OLED
- Detection Range 1,400m (man-size target)
- Colour Palettes 7
- Compensation Modes Auto, Shutter, Scene
- Battery Type Interchangeable lithium-ion (18650×1, non-rechargeable on device)
- Operation Time 3–5 hours
- Video Interface Lemo
- Operation Temperature -40℃ to +50℃
- Shock Resistance 500g/1ms
- Rated IP67
- Weight 720g
- Dimensions 250×90×75mm
- Superior Thermal Imaging – Powered by a 400×300 thermal sensor with 17µm pixel pitch and <50mK NETD sensitivity for precise detection of heat sources, even in low-contrast conditions.
- HD OLED Display – The 1024×768 display ensures crisp, clear visuals with smooth motion courtesy of its 50Hz refresh rate.
- Optimised for Long-Range – The 50mm focal length lens provides a detection range of up to 1,400m, making it ideal for long-distance observation and targeting.
- Versatile Colour Palettes – Choose from seven imaging modes, including White Hot, Black Hot, multiple Red Hot modes, Green Hot, and Blue Hot to adapt to changing environments.
- Picture-in-Picture Mode – Enables precise aiming by magnifying the central portion of the display while maintaining full situational awareness.
- Compensation Modes – Auto, shutter, and scene compensation settings help optimise image quality in varying conditions.
- Rugged Outdoor Design – Shock-resistant and IP67 rated for water and dust protection, with an operational temperature range from -40℃ to +50℃.
- Extended Use – Powered by an interchangeable lithium-ion battery pack for 3–5 hours of continuous operation in the field.
- User-Friendly Operation – Simple button wheel controls make menu navigation quick and intuitive.
- GuideIR TS450 Thermal Rifle Scope
- Lens cap
- Battery
- Charger
- Video cable
- Pick-up gun rack
- Hard carry case
- User manual
- GuideIR 2 Year Warranty
Please Note: Shipping charges may be subject to additional surcharges if out of area or over weight restrictions.
Please Note: DPD SHIPMENTS REQUIRE THE CUSTOMER TO SHOW A PIN CODE ON DELIVERY - READ MORE: HERE
COURIERS
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We use DPD , RoyalMail, TNT and UPS courier services for all our orders whether dispatching to the UK or International. As soon as your order has been dispatched you will receive an email with your unique tracking number.
IN-STORE ITEMS
These are items that we have in-stock and will be sent out for delivery as soon as possible. We aim to dispatch all orders within 1-2 working days, but during busy periods dispatch may be delayed by a day or so. If you would like to purchase the item in person then please call ahead to arrange an appointment: 01803 611 895.
PRE-ORDER ITEMS
These are usually items that are going to be out-of-stock for a number of weeks or are in short supply. By purchasing a Pre-Order Item you are in effect paying a deposit for your goods. As soon as the item is back in stock yours will be dispatched within 24 hours where possible. Please see individual product pages for current back-in-stock dates. In rare occasions, these dates can be changed by the manufacturers so we recommend staying in contact with Optics Warehouse depending on the product lead time.
INTERNATIONAL DELIVERY & TAXES
In addition to the above information If your delivery address is outside of the UK you may be subject to import duties and taxes, which are levied once a shipment reaches your country. Any such additional charges for customs clearance must be borne by you. You should note that customs policies vary widely from country to country. Optics Warehouse advises each customer to contact their local customs office for further information if they are in any way unsure of local duties or liabilities. Cross border shipments are subject to opening and inspection by customs authorities which means some packages may be opened and re-sealed.
NEED HELP?
If you require any further assistance, please call us on 01803 611 895 or email sales@opticswarehouse.co.uk
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A NOTE ABOUT DPD SHIPMENTS:
- Please be advised that we have now introduced DPD Pins to all DPD orders from Optics Warehouse.
- If your shipment is being sent from Optics Warehouse via DPD you will be sent a Pin Code that must be shown to the courier upon delivery.
- The pincode is sent VIA email & TEXT message. A valid email address and mobile number must be provided at checkout. Emails will be sent from "Riviera House 3PL" - if you do not receive this email please check your junk or spam folders.
- Please note that if you do not display your pin code to the courier driver upon delivery, you will not be able to have your item and you may need to schedule another delivery date to show a valid pin.
- Please view the attached slides HERE for further information!