TD-tube

• What is TD series device?

  TD32 is a multi-spectral riflescope, which equipped the multiple channel for hunting. It not only provides the thermal image but also night vision image.

• Why TD32 device is more professional?

  Firstly, you can use the thermal channel to find the prey quickly. Secondly, you can use the day/night channel to recognize the animal clearly.

• Can I use all the channel in the night?

  Yes, you can.

• Can I only Zero the digital night vision channel or thermal imaging channel?

  Yes, you can.

• Why are the crosshair aiming positions of the digital channel and thermal channel inconsistent in PIP mode?

  Except that the crosshairs are coincident at the same zeroing distance,other distance they are not coincident because the night vision channel and the thermal channel are independent channels ,their optical axes not coincide.

• What are these lens in the front of the TD series device?

  Two lens for thermal channel and digital channel. Another two lens: one is the IR illuminator and the other one is LRF unit.

• When I set the parameters of ballistic calculation in the digital channel, is it right for the thermal channel?

  Yes, they are same except for the height, but when you adjust the height value of the thermal imaging channel, the height value of the night vision channel will automatically change accordingly.

• Why does my image freezes from time to time?

  It is the shutter correction which is in order to calibrate and make sure the image good. It is normal and not a defect.

• For TD series device, do I need to zero both the night vision channel and thermal imaging channel?

  No, when the night vision channel is used to aim and shoot targets, just zeroing in the night vision channel. when the thermal imaging channel is used to aim and shoot targets, just zeroing in the thermal imaging channel.

• For TD series device, do I need to set the parameter of “Ballistic Calculator” separately?

  No, you don’t. On TD series equipment, except that the scope’s height is different, other ballistic calculation parameters are the same and shared. For example, when you set the value of Bullet BC on night vision channel, the value of Bullet BC on thermal imaging channel will change Correspondingly. PS: There is a fixed height difference between the thermal imaging lens and the night vision lens. When you set the Scope Ht value on the thermal imaging channel, the scope Ht value of night vision channel will be automatically adjusted accordingly. In short, at a specific shooting position, the ballistic calculation parameter only needs to be set once.