DINTEK's Pen type VFL is specially designed for field personnel who need an efficient and economical tool for fiber tracing, fiber routing and continuity checking in optical networks. Its capabilities include: finding break points, poor connections, bending or cracking in fiber optic cables and End-to-end visual fiber identification.

• 2.5mm universal connector, for 1.25mm connectors
• Operates either in CW or Pulsed
• Constant output power 
• Low Battery warning
• Long battery life (up to 60 hours)
• Crash-proof and dust-proof design for laser head
• Laser case ground design prevents ESD damage
• Portable and rugged, easy to use
• Guaranteed to CE standards include 

• Maintenance in Telecom
• Maintenance CATV
• Fiber Optic Lab Testing
• Other Fiber Optic Measurements

• Central Wavelength : 650nm±10nm (635nm can be required on request)
• Emitter Type : FP-LD
• Output Power : Optional choice for 1mw, 10mw on actual needs
• Optical Connector : 2.5mm universal connectorFor 1.25mm connectors, FC (Male)-LC (Female) convertor can be optional on customer requests
• Operating Model : Both CW and Pulse available
• Pulse Frequency : 2~3Hz
• Power Supply : 2 AA alkaline batteries
• Battery Operating Time : 650nm@1mw ≥65hour / 650nm@10mw≥15hour
• Operating Temperature : -10~+45 (℃)
• Storage Temperature : -40~+70 (℃)
• Dimension (mm) : ￠15*180
• Weight : 120g (Without battery)