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Firmware update 3.3: more ballistic options for the Thermion 2 LRF line

With the latest 3.3 firmware update, Pulsar adds more flexibility and ballistic options to its flagship line of Thermion 2 LRF thermal scopes. Following the release of the same update for the non-LRF versions, the brand now allows optional manual distance entry on laser rangefinder models.

Just like the previously released software update for the Thermion 2 non-LRF line, its primary goal is to improve accuracy for hunters as well as give them more options.

Getting started with ballistics calculations in your Thermion 2 LRF optical sight is quick and easy. Update your scope to the latest firmware via the Stream Vision 2 app and follow these steps:

First, pair your scope with the Stream Vision Ballistics mobile app.
There, create up to ten ballistic profiles and upload them directly to your scope.
You can now disconnect from the app. From now on, ballistic calculations will be done inside the unit.
If you have updated your Thermion 2 LRF with FW version 3.3, you now have two options:

– To measure the distance to the target using the integrated LRF.

– Or manually enter the preferred distance in the device shortcut menu.

The suggested aiming point will be immediately visible on your device screen.

With the latest firmware update, you will also be able to use the display dimming feature. Activating it in the main menu of the device allows you to instantly control the brightness of all display elements. In this way, you will be able to minimize visual fatigue when it is completely dark outside. It will also make you less noticeable to animals.

FW 3.3 update. What’s new?
Manual distance entry via ballistic calculation shortcut menu
Ability to change SPOA settings:

– Crosshair color change

– Disable SPOA by double clicking

Display dimming: control the brightness of all display elements to reduce eye fatigue
Battery saver: auto power off after more than 30 minutes of inactivity
Updated battery level indication in the status bar
Added new languages: Bulgarian, Finnish, Lithuanian, Latvian, Ukrainian
Pulsar devices compatible with FW 3.3 update:


Thermion 2 LRF XL50
Thermion 2 LRF XP50 Pro / Thermion 2 XP50 Pro
Thermion 2 LRF XG50 / Thermion 2 XG50
Thermion 2 LRF XQ50 Pro / Thermion 2 XQ50 Pro
Thermion 2 XQ35 Pro
Digex C50 (with Wi-Fi)
Thermion Duo DXP50
Thermion Duo DXP55

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