Guide Infrared TS425 Rifle Scope


The TS425 Thermal Imaging Riflescope is fitted with a 400x300 17µm <50mK NETD thermal sensor and offers smooth, high-definition viewing of thermal imaging with its 50Hz frame rate and 1024x768 HD OLED display.

Has simple and straightforward controls with an intuitive button wheel for cycling through & selecting settings.

Comes with a rechargeable battery pack and charger, providing the unit with several hours of operation time.

Perfect for the rigours of the outdoors with its high shock-resistance, rugged housing and IP67 rating.


- Thermal Sensor: 400x300 17µm <50mK NETD
- Focal Length: 25mm/F1.1
- Focusing: Manual Focus
- Field of View: 14.9°×11.2°
- Display: 1024x768 HD OLED
- Magnification: 1.6 - 6.4x (4x Digital Zoom)
- Video Output System: PAL 50Hz
- Colour Palettes: 7
- Battery Type: Interchangeable lithium-ion battery (18650x1 - Non-Rechargeable on the device)
- Operation Time: 3-5 hours
- Video Interface: Lemo
- Operation Temperature: -40℃-50℃
- Shock-Resistance: 500g/1ms
- Rated: IP67
- Weight: 660g
- Dimensions: 230x90x75mm
- Detection Range: 700m (man-size)


- Straightforward interface & controls
- 6 Rifle selection types
- High protection rating
- HD display
- Smooth imaging (50Hz)
- Picture-in-Picture (PiP) mode
- Three compensation modes (Auto Compensation, Shutter Compensation, Scene Compensation)
- Multiple colour modes (White Hot, Black Hot, Red Hot 1, Red Hot 2, Red Hot 3, Green Hot, Blue Hot)
- Stadiametric rangefinder


- Thermal riflescope
- Lens cap
- Battery
- Charger
- Video cable
- Pick-Up gun rack
- Hard carry case
- User manual


        Please allow between 3-5 business days for delivery, as we send via a tracked secure courier.


        • Standard Delivery (2-3 working days): £4.99
        • Express Delivery (next working day): £7.99
        • Collect In-Store (Sportarm, Prince's Street, Dorchester, Dorset DT1 1TW): FREE DELIVERY
        • All orders over £150: FREE DELIVERY


        All orders will be dispatched and delivered to the delivery address as shown in your order confirmation.

        For deliveries outside the UK, please contact our dedicated sales team for a delivery quote, either by phone ( 01305 268001 ) or email.


        We accept the following payment cards: MasterCard, Visa, Visa Debit and Maestro. Payment will be debited from your account upon receipt of your order. Debit of the payment does not mean acceptance of the offer and conclusion of the contract, therefore your payment will be refunded if the goods are not dispatched to you and the sale contract is not concluded. You are responsible for confirming that you are the legitimate holder of the credit/debit card and that your details are correct. All cardholders are subject to validation checks and authorisation by the card issuer. If the issuer of your payment card refuses to authorise payment to us, we will not be able to process your order and a message will appear to say that the transaction cannot be processed.

        We take all reasonable care to make our Online Shop as secure as we can. All payment card transactions made through our Online Shop are processed through Worldpay. We do not hold your payment card details on our server.

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