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Prize Winner
OPTICS DRAW #950
WINNER: Mike Padfield
WIN A: Guide Infrared TN450 400×300 17μm, ≤50mK Thermal Binocular (RRP: £3,789.95) Congratulations to Mike Padfield who won with ticket number 214486
CHARITY: Cancer Research UK
DONATION: £14.30
Cancer Research UK
Draw #950 WINNER
20th October 25
WIN A: Guide Infrared TN450 400×300 17μm, ≤50mK Thermal Binocular WIN A: Guide Infrared TN450 400×300 17μm, ≤50mK Thermal Binocular WIN A: Guide Infrared TN450 400×300 17μm, ≤50mK Thermal Binocular WIN A: Guide Infrared TN450 400×300 17μm, ≤50mK Thermal Binocular
WIN A: Guide Infrared TN450 400×300 17μm, ≤50mK Thermal Binocular
Premium Draws

WIN A: Guide Infrared TN450 400×300 17μm, ≤50mK Thermal Binocular

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THIS DRAW IS NOW CLOSED
Stay tuned for the announcement of the winner!
THIS DRAW IS NOW CLOSED
WINNER: Mike Padfield
CHARITY: Cancer Research UK
DONATION: £14.30
300 remaining 500
Competition will close early if all entries are sold/allocated prior to the end date
per ticket
You must answer the question correctly when you enter:
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TRY YOUR CHANCE AT WINNING
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What you need to know COMPETITION DETAILS
COMP NAME WIN A: Guide Infrared TN450 400×300 17μm, ≤50mK Thermal Binocular RRP: £3,789.95
TICKET INFO Only £4.19 a ticket 500 tickets in total
DATES Competition ends: 17th October 25 Winner announced by: 20th October 25
CHARITY A portion of the profits from this draw will be donated to a charity of the winners choice
NOTES If all tickets sell before the closing date we will close the draw early! See terms for postal enter method. T&C's (Optics Draws is valid for UK citizens with a UK shipping address only.) HAVE FUN AND GOOD LUCK!
THE PRIZE: Guide Infrared TN450 400×300 17μm, ≤50mK Thermal Binocular

The Guide TN450 Handheld Thermal Imaging Binoculars combine professional-grade thermal performance with ergonomic binocular design, making long-duration observation comfortable and effective. Featuring a sensitive 400×300 VOx uncooled infrared detector with a 17µm pixel pitch and ≤30mK NETD, the TN450 ensures crisp, high-contrast thermal images day or night.

Equipped with a 50mm f/1.2 lens and 3.2×–12.8× magnification, these binoculars offer a detection range of up to 1,800m. The full-colour 0.39" AMOLED display (1024×768) delivers immersive viewing, while multiple colour palettes and scene modes adapt to varied environments. Advanced functions include photo/video recording, Wi-Fi streaming, GPS, compass, and a built-in 1,000m laser rangefinder for precise distance measurement.

Built to endure harsh outdoor conditions, the TN450 is IP66-rated, drop-tested to 1m, and operates in temperatures from –30°C to +50°C. With 5.5 hours of runtime from two replaceable 18650 batteries and intuitive raised button controls, it’s a powerful tool for hunters, search and rescue teams, and outdoor professionals who demand accuracy, durability, and comfort.

MORE INFORMATION

More Information

More Information
Product Name A-Z WIN A: Guide Infrared TN450 400×300 17μm, ≤50mK Thermal Binocular
SKU OPTICSDRAWS#950
SPECS

Specs

  • Detector Type: Uncooled VOx Infrared Detector, 8–14µm
  • Resolution: 400×300 @ 17µm
  • NETD: ≤30mK
  • Frame Rate: 50Hz
  • Lens: 50mm f/1.2
  • Field of View: 7.78° × 5.84° (14m × 10m at 100m)
  • Magnification: 3.2×–12.8×
  • Detection Range: 1,800m (man-size target)
  • Display: 0.39″ AMOLED, 1024×768
  • Colour Palettes: White Hot, Black Hot, Red Hot, Green Hot, Iron Red, Blue Hot
  • Eyepiece: 16mm eye relief; dioptre –6 to +6; interpupillary distance 60–70mm
  • Laser Rangefinder: Up to 1,000m
  • Connectivity: Wi-Fi 2.4G, USB Type-C, Micro HDMI
  • Additional Features: GPS, Compass, Gyroscope, Bluetooth
  • Recording: Photo/Video with 16GB internal memory
  • Battery Type: 2× replaceable 18650 batteries
  • Operating Time: ~5.5 hours
  • Operating Temperature: –30°C to +50°C
  • Encapsulation: IP66 waterproof & dustproof, 1m drop tested
  • Dimensions: 162 × 146 × 70mm
  • Weight: 880g
FEATURES

Features

  • Superior Thermal Imaging: The 400×300 VOx infrared detector with ≤30mK NETD ensures clear, high-contrast images in all lighting and weather conditions.
  • Flexible Zoom: Smooth magnification from 3.2× to 12.8× makes searching and tracking efficient across different ranges.
  • Immersive Viewing: A 0.39" full-colour 1024×768 AMOLED display provides enhanced contrast and improved comfort for extended use.
  • Precise Targeting: Built-in 1,000m laser rangefinder, GPS, compass, and gyroscope enable accurate distance and positional awareness.
  • Custom Viewing Options: Choose from six colour palettes and three scene modes (Enhance/Highlight/Natural) to adapt visuals for varied environments.
  • Recording & Sharing: Capture photos and videos, then transfer via Wi-Fi or HDMI for real-time sharing and review.
  • Rugged & Reliable: IP66 waterproofing, 1m drop-test certification, and –30°C to +50°C operating range guarantee dependable performance in demanding conditions.
  • User-Friendly Design: Binocular layout reduces eye fatigue; adjustable interpupillary distance (60–70mm) ensures comfort for all users.
WARRANTY

Warranty

  • 1 Year Manufacturer's Warranty
What you need to know HOW DOES IT WORK
STEP 1
Prize Draw
CHOOSE A PRIZE Select the competition you wish to enter
STEP 2
Prize Draw
ANSWER QUESTION Answer the multiple-choice question correctly to enter
STEP 3
Prize Draw
PICK YOUR TICKETS Select how many tickets you want. This is not your ticket no.
STEP 4
Prize Draw
WINNER IS DRAWN Once a winner is drawn we will publish via the Entry List section
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