A replacement lens cap for the Pulsar Helion / Quantum 38mm or 50mm lens thermal imaging monoculars, please select your model from the drop down menu.

Helion / Quantum 38mm

• Pulsar Helion XQ38F / XP38
• Pulsar Quantum XD38S / XQ38

Helion / Quantum 50mm

• Pulsar Helion 2 XQ38F
  
• Pulsar Helion XQ50F / XP50
• Pulsar Quantum XD50S / XQ50

Please note these lens caps are not compatible with Helion 2 XQ50F and Helion 2 XP50 Pro models. The lens caps fitted to these models are secured by a locking ring and can only be replaced by returning the device to your local Pulsar distributor.