HEINE® ML4 LED HeadLight

Ultra bright coaxial illumination – Now with LED-HQ

• LED in HQ: The new standard in LED illumination defining optimal light intensity, homogeneity and colour rendering for the most accurate diagnosis. Red is red, blue is blue. Colour temperature: 5,500 K, Colour Rendering Index (CRI) > 90, special index for red colours (R9) > 75 on a maximum scale of 100.
• Adjustable illumination spot size: 30 mm to 80 mm spot size range (at 420 mm working distance) to fit any examination situation.
• Bright and homogenous illumination. Absolutely bright light spot that is uniform from edge-to-edge for the perfect illumination in all examination situations.
• Stepless light intensity control. Optimal brightness setting prevents reflexes.
• Flexibility. Flexible Power Source Options: 100 % mobility with a choice of cable-free mPack UNPLUGGED head-worn battery or mPack belt-worn battery pack.
• Coaxial illumination. Coaxial design ensures a completely shadow-free image and allows for excellent illumination of difficult to see areas.
• Comfortable and secure fit. The ML4 Professional headband has multiple adjustment points and soft padding for comfort and stability – even during long examinations.
• Optional filters. Polarisation Filter P2 improves contrast and yellow filter reduces blue light.

Technical Specification

• Illumination Typ. 90,000 Lux (measured at a working distance of 180 mm from the light emission to the object)
• Colour Temperature Typ. 5,500 Kelvin
• LED Operating Life Typ. 50,000 hours
• Spot Adjustment 30 mm to 80 mm at 420 mm working distance
• Angle of Declination Stepless and individually adjustable for every examination
• Rheostat Headband-mounted
• Operating Time Typ. 8.5 hours with mPack and typ. 3.5 hours with mPack UNPLUGGED of continuous ON time at full power

Comparison of homogeneity - HEINE ML4 LED HeadLight