THERMTEC IBEX 335L THERMAL SCOPE 384X288 35MM 1X-4X WI-FI

ThermTec IBEX 335L is a classic tube-shaped thermal scope that combines a 384 × 288 thermal detector, sub-18 mK thermal sensitivity, a 35 mm lens, integrated laser rangefinder, and ballistic calculator. The device’s 3.7x base magnification, up to 4x digital zoom, and 1600 × 1200 AMOLED display make it especially suitable for medium and long observation distances.

Suitable for use

• In low light and complete darkness

• For medium and long-range hunting

• In fields, forest edges, and open terrain

• For measuring distances up to 1000 meters

• For calculating ballistic corrections

• For tracking moving heat sources

• For photo and video recording

• For using recoil-activated video

• For users who prefer a classic tube-shaped scope

• For rifles with standard 30 mm optic mounts

• For rifles with recoil energy not exceeding the manufacturer’s specified 6000 J

Why choose ThermTec IBEX 335L?

• 384 × 288 resolution thermal detector

• Small 12 µm pixel pitch

• Thermal sensitivity NETD <18 mK

• Smooth 50 Hz thermal image

• 35 mm lens

• 3.7× base magnification

• 1–4× smooth digital zoom

• Up to 14.8× calculated total magnification

• Thermal Super Resolution image processing

• Heat source detection range up to 1800 m

• Integrated laser rangefinder with up to 1000 m range

• Built-in ballistic calculator

• ThermTec AutoSight System (TASS)

• Recoil-activated video recording

• Central focusing ring

• 1600 × 1200 AMOLED display

• Square and circular display modes

• 7 reticles and 6 reticle colors

• 6 zeroing profiles

• 64 GB internal memory

• Wi-Fi and mobile app support

• Replaceable 18650 battery

• IP67 protection rating

Technical specifications

Thermal detector and optics

• Product type: weapon-mounted thermal scope

• Detector type: uncooled

• Thermal detector resolution: 384 × 288

• Pixel pitch: 12 µm

• Thermal sensitivity: NETD <18 mK

• Spectral range: 8–14 µm

• Frame rate: 50 Hz

• Lens: 35 mm

• Base magnification: 3.7×

• Digital zoom: 1–4×

• Calculated total magnification: 3.7–14.8×

• Heat source detection range: up to 1800 m

• Field of view: 7.5° × 5.7°

• Field of view at 100 m: 13.2 × 9.9 m

• Eye relief: 50 mm

• Exit pupil: 6 mm

• Diopter adjustment: ±5 D

• Focusing: via central focusing ring

• Image calibration: automatic or manual

• AI calibration: yes

• Thermal Super Resolution: yes

• Color palettes: 6

The manufacturer’s stated 1800 m figure describes the detection of a suitable-sized heat source. This does not mean that the object can be reliably identified or assessed in detail at the same distance.

Display and user interface

• Display type: AMOLED

• Display resolution: 1600 × 1200

• Display size: 0.5 inches

• Display modes: circular and square

• Number of reticles: 7

• Reticle colors: 6

• Picture-in-picture mode: yes

• ThermTec AutoSight System: yes

• Adjustment step: 0.8 cm at 100 m

• Manual zeroing: yes

• Freeze Zeroing (zeroing with frozen image): yes

• Zeroing profiles: 6

Rangefinding and ballistics

• Laser rangefinder: integrated

• Rangefinder range: up to 1000 m

• Ballistic calculator: yes

• Automatic angle compensation: yes

• Customizable point of impact markers: yes

• Maximum recoil energy: 6000 J

• Mounting: standard 30 mm optic mounts

Recording and connections

• Photo recording: yes

• Video recording: yes

• Audio recording: yes

• Recoil Activated Video (RAV): yes

• Playback on device: yes

• Internal memory: 64 GB

• Wi-Fi hotspot: yes

• Mobile app support: yes

• USB interface: USB Type-C

• USB-C functions: battery charging and data transfer

Power and construction

• Battery: replaceable and rechargeable 18650 lithium-ion battery

• Number of batteries used: 1

• Operating time with one battery: up to 6 hours

• In-device battery charging: yes

• Charging in external charger: yes

• Housing material: aluminum alloy

• Protection rating: IP67

• Operating temperature: –20 to +50 °C

• Dimensions: 344 × 86 × 70 mm

• Weight without battery: 770 ± 5 g

Actual operating time depends on temperature, battery capacity and condition, display brightness, recording, and Wi-Fi usage.

ThermTec AutoSight System

TASS is designed to help quickly reacquire a moving target after a shot. If the user shoots with high digital magnification, the system automatically restores minimum magnification and a wider field of view after detected recoil.

To use TASS, Recoil Activated Video (RAV) must be enabled.

Included

According to the manufacturer’s confirmed and standard European package:

• ThermTec IBEX 335L thermal scope

• 2 × removable lens covers

• Removable rubber eyecup

• USB-C data and charging cable

• Rechargeable 18650 batteries

• External battery charger

• Lens cleaning cloth

• User manual

The number of batteries, carrying case, and 30 mm mounting rings may vary depending on the market or product batch. The exact package contents must be checked with the seller before purchase.

Frequently Asked Questions

Is the IBEX 335L a thermal scope or a clip-on?

The IBEX 335L is a standalone weapon-mounted thermal scope. It features its own reticle, zeroing profiles, and ballistic calculator, and is not intended for use as a clip-on in front of day optics.

What does 1–4× mean in the product name?

This refers to the digital zoom factor. The scope’s base magnification is 3.7×, and with 4x digital zoom, the calculated total magnification is 14.8×.

Does digital zoom always maintain the original image quality?

No. Thermal Super Resolution helps process details and edges of the magnified image, but digital zoom uses a smaller portion of the sensor. Therefore, increasing magnification always reduces part of the original field of view and actual sensor information.

What does detection range up to 1800 m mean?

Detection means noticing a heat source of suitable size. The distance required for clear identification of the object’s type, details, or activity is significantly shorter and depends on weather, thermal contrast, and user experience.

How does TASS work?

TASS automatically restores minimum magnification after detecting recoil from high digital zoom. This provides a wider field of view and helps to quickly reacquire a moving target after the shot. The function requires RAV recording to be enabled.

Does the ballistic calculator guarantee the correct point of impact?

No. The calculator is an aid, and its result depends on the input bullet data, muzzle velocity, scope height, zeroing distance, measured range, and environmental conditions. All profiles must be checked with actual ammunition at a proper shooting range.

Can the scope be mounted with standard optic mounts?

Yes. The IBEX 335L tube body is designed for standard 30 mm optic mounts. The height, mounting method, and position of the rings should be chosen according to the rifle, rail, bolt movement, and user’s eye position.

Is a special firearms license required to buy a thermal scope in Estonia?

Yes. According to current firearms law, the right to acquire a night vision scope for hunting purposes is granted by a firearms license which includes a hunting-registered rifle. Before purchase, check the validity of your firearms license and current requirements.

When is the ThermTec IBEX 335L the right choice?

The IBEX 335L is suitable for users who want a classic 30 mm tube thermal scope, integrated laser rangefinder, and ballistic calculator at a reasonable price. Its 3.7x base magnification and 35 mm lens are aimed primarily at medium and longer distances.

The 384 × 288 detector does not offer the same fine original detail as the 640 × 512 model, but sub-18 mK thermal sensitivity and a high-resolution AMOLED display help provide a clear and high-contrast image. For a wider field of view and closer distances, a model with lower base magnification may be more convenient. For longer observations or very detailed images, consider comparing thermal scopes with a 640 × 512 sensor.

Expert recommendation

Mount the IBEX 335L with high-quality 30 mm rings and follow the mounting manufacturer’s specified torque settings. Before shooting, check that the scope does not interfere with the rifle’s bolt movement, eye relief is safe, and all mounts remain secure under recoil.

Create a separate zeroing profile only if the rifle, ammunition, or zeroing distance requires it. Do not assume that the same profile will automatically suit another rifle or different ammunition load. Confirm the point of impact for each profile at the shooting range and recheck after removing the mounts or after a strong impact.

For longer area scanning, use a separate thermal monocular if possible. Observing with a weapon-mounted thermal scope also means pointing the firearm at the area being observed. The ballistic calculator and laser rangefinder are aids and do not replace certain identification of the object, a safe shooting direction, or user responsibility.

Classic thermal scope with integrated rangefinder

The ThermTec IBEX 335L combines a 384 × 288 thermal detector, <18 mK thermal sensitivity, 35 mm lens, 1000 m laser rangefinder, and ballistic calculator in a classic 30 mm tube body. TASS, RAV, 64 GB internal memory, and a replaceable 18650 battery make this a practical all-in-one solution for medium and long hunting distances.

The right to acquire a night vision sight is granted by a firearms license issued for hunting purposes, provided that the license includes a registration for hunting use.