Home page » Photo»Binoculars»Monoculars»Guide Thermal imaging camera TE421

Guide Thermal imaging camera TE421

Additional discount of 6%
will be applied in shopping cart
(min. 10€ purchase)
939 €

Monthly payment starting from 32 €

Open installments calculator

Photopoint hire purchase calculator

Please add some items to your shopping cart and choose "hire purchase" for the payment type

Main info

GUIDE TE421 Thermal Monocular The GUIDE TE421 is a pocket-sized handheld thermal monocular delivering outstanding observation performance. Equipped with a 400×300 pixel thermal detector (12 µm, NETD <25 mK) and a 25 mm F1.0 objective lens, it deli

Warning: Last items in stock!

Add to cart

Delivery in 7-10 working days

Free delivery

14 14 days return policy when purchasing online

GUIDE TE421 Thermal Monocular

The GUIDE TE421 is a pocket-sized handheld thermal monocular delivering outstanding observation performance. Equipped with a 400×300 pixel thermal detector (12 µm, NETD <25 mK) and a 25 mm F1.0 objective lens, it delivers sharp image resolution with target detection up to 1,300 meters.

Key advantages
  • High-Sensitivity Thermal Sensor: 400×300 resolution at 12 µm with NETD <25 mK for exceptional image detail.
  • Pocket-Sized & Ultra-Light: Weighs only 295 grams with a slim design for effortless portability.
  • 20W Fast Charging: A 10-minute charge delivers up to 1 hour of continuous operation.
  • Dual-Band Wi-Fi (2.4G / 5G): Fast data transfer speeds up to 26.5 m transmission range.
  • Audio & Video Recording: Built-in microphone and 16 GB internal memory for storing videos with synchronized audio.
  • Vibrant AMOLED Display: 0.32-inch 800×600 AMOLED display offers smooth, vivid imaging.
Product description

The GUIDE TE421 is designed for outdoor enthusiasts, hunters, and search operations requiring high mobility and swift target recognition. Its simplified "one button + one ring" user interface allows quick menu navigation and operation using a single hand.

The internal battery supports up to 5-6 hours of continuous use and charges rapidly via USB-C (20W). Featuring a comfortable 25 mm eye relief eyepiece, IP67 waterproof protection, and operation down to -20°C, the TE421 performs in demanding field conditions.

SkyHunters specialists are always available to provide support and guidance to help you choose the ideal thermal device for your needs.

Technical specifications
Sensor Resolution 400 × 300 px
Pixel Pitch 12 µm
Thermal Sensitivity (NETD) <25 mK
Frame Rate 50 Hz
Objective Lens 25 mm, F1.0
Magnification 1.9× – 7.6×
Field of View (FOV) 11° × 8.2° (19 m × 14 m @ 100 m)
Detection Range 1300 m
Display Type 0.32-inch AMOLED, 800 × 600 px
Color Palettes White hot, Black hot, Red hot, Green hot, Iron red, Blue, Sepia
Eye Relief / Diopter 25 mm / -5 to +5
Wireless Interfaces Wi-Fi (2.4G / 5G), Bluetooth
Audio Recording Built-in microphone supported
Internal Memory 16 GB
Interface / Charging USB Type-C (20W Fast Charge supported)
Battery Life 5–6 hours
Protection Rating / Operating Temp IP67 / -20°C to +50°C
Dimensions & Weight 155 × 47 × 47 mm / 295 g

*Can be put into parcel-machine Истина

Extended warranties and insurance:

  • Additional warranty + insurance (2 + 1 year) - 159,99 €
  • Additional warranty (2 years) - 99,99 €
  • Insurance (1 year) - 199,99 €
  • Insurance (2 years) - 269,99 €

Choose a suitable extended warranty and insurance in checkout..

Dimensions and weights

Gross weight
0.315 kg
Package width
4.7 cm
Package height
4.7 cm
Package length
15.5 cm

Product codes

EAN
6970883551873

Photopoint offers free shipping for orders over 99 € delivered to Estonia. Take a look in the tab "Delivery" for a more precise delivery estimate.

For this product you can select the desired delivery method at the shopping cart:

Photopoint store Pick-up


Place your order from Photopoint web store and pick your goods up from one of Photopoint`s brick and mortar stores. The delivery to Photopoint store is free even for orders less than 99 €. You will be noticed by e-mail when your order is ready for pick-up.

The Photopoint stores are located in Tallinn and Tartu. See the exact locations from here.

Omniva parcel terminal 

You can order the goods to one of the Omniva Parcel terminals. Choose the desired terminal at the shopping cart. As the shipment arrives to the selected terminal, you will be sent an SMS-notification with an unique code. Go to the terminal within a week, enter the code and take your package. It is as simple as that.

See Omniva Parcel terminal locations here.

SmartPOST parcel terminal

Did not find an Omniva terminal at suitable location? Try SmartPost. Choose the desired terminal at the shopping cart. As the shipment arrives to the selected terminal, you will be sent an SMS-notification with an unique code. Go to the terminal within a week, enter the code and take your package. This method actually works for all parcel terminals.

See SmartPOST parcel terminal locations here.

DPD parcel locker

Make sure you check out also the locations of DPD parcel lockers. These are located all over Estonia. The delivery is the same. As the shipment arrives to the selected locker, you will be sent an SMS with a unique code. Go to the locker, enter the code and take your package.

See DPD parcel locker locations here.

Smartpost Finland parcel terminal

SmartPOST Finland is the best way to order goods to Finland. These terminals work the same way as in Estonia. As the shipment arrives to the selected terminal in Finland, you will be sent an SMS-notification with an unique code. Go to the terminal, enter the code and take your package.

See SmartPOST Finland parcel terminal locations here.

Matkahuolto parcel service

Matkahuolto is easy way to order goods to Finland. These are located also in smaller Finnish towns. As the shipment arrives to the selected Matkahuolto outlet, you will be sent an SMS-notification or an e-mail. Go to the outlet, show your ID and take your package.

See Matkahuolto outlet locations here.

Omniva courier delivery

The courier will transport your goods from Photopoint straight to the provided address. The delivery will take place at workdays from 08:00 to 17:00. Hold your phone near you as the courier will call you prior to its arrival. Please make sure there is someone at the destination, eligible to receive the shipment. 

The product can only be ordered from our online store and it takes from 7-10 working days for delivery within Estonia.

Product comparison

Close