Our industrial range penlight, the i4R CRI, is equipped with Ledlenser Natural Light. With a CRI rating of more than 90, the neutral white light is ideal for faithful rendering of colors and enhanced perception of contrasts. In addition, eye fatigue, due to working under artificial light for several hours at a time, is reduced. Thanks to the patented Advanced Focus System, the neutral white light distribution can be adjusted to the individual requirements of the task at hand.

  • Natural Light technology ensures natural colors with a CRI of over 90 – ideal for quality control
  • Ready-To-Go charging – Charging station with fixture options, and charging display which serves as a lamp mount
    at the same time
  • From the homogeneous circle of close range lighting (defocused) to a sharply bundled long-distance beam
    (focused) – the patented Advanced Focus System with reflector lense enables efficient, tailored lighting
  • Robust metal housing protects the lamp from water and dust: IP54
SKU: 501955 Categories: , , ,


Product Contents: Torch, 1 set rechargeable battery, charging base, pocket clip, USB cable

Advanced Focus System

Seamless transition from low beam to high beam.

Natural Light

Faithful color reproduction thanks to a color rendering index (CRI) of over 90.

Additional information

Battery Type


Beam Distance

MAX 80m – MIN 20m

Burning Life

MAX 18 hrs – MIN 4 hrs

Luminous flux

MAX 110 lm – MIN 10 lm

Waterproof Level






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