The BETA X is the world’s first otoscope with an additional integrated examination light and exchangeable optical...
- Flexible Power Source Options
- Comfortable and secure fit
- Adjustable spot size
- without power source
HEINE has set a new standard which maintains that only the best is good enough, from the selection of materials to processing, from light intensity to dimmability, and from thermal management to a colour rendering index as high as possible.
Precision multiple lens optical system consisting of four high-quality lenses. Completely homogeneous illumination of the whole field of view and a clearly defined light spot.
HEINE ML 4 Precision 4-Lens System
Comparison of homogeneity

Detachable Yellow Filter for ML4 LED HeadLight J-000.31.321
Polarisation filter P2 for ML4 LED HeadLight and HR Loupes J-000.31.326
Spare polarisation filter P2 for HR Loupes (2 pairs) C-000.32.536
Retrofitting Set HR 2.5x/340mm Binocular Loupe for ML4 LED HeadLight J-000.31.370
Retrofitting Set HR 2.5x/420mm Binocular Loupe for ML4 LED HeadLight J-000.31.371
Retrofitting Set HRP 3.5x/420mm Binocular Loupe for ML4 LED HeadLight J-000.31.372
Retrofitting Set HRP 4x/340mm Binocular Loupe for ML4 LED HeadLight J-000.31.373
Retrofitting Set HRP 6x/340mm Binocular Loupe for ML4 LED HeadLight J-000.31.374
The HEINE ML4 LED HeadLight has an adjustable illumination spot size with a spot size range of 30 mm to 80 mm (at a working distance of 420 mm). The spot size can be controlled via the aperture lever on the headlight.
The light intensity of the HEINE ML4 HeadLight can be controlled via the headband rheostat.
The ML4 LED Headlight can be used with the belt mounted HEINE mPack (8.5 hours opeating time) or with the cable free HEINE mPack UNPLUGGED (3.5 hours operating time).
The HEINE LEDs feature an extremely long durability, sustaining their illumination quality throughout the whole product life time. Therefore an exchange of the LED is not necessary.
All HEINE HR- and HRP-Binocular Loupes can be mounted on the HEINE ML4 LED HeadLight
HeadLight Set complete with:
HeadLight Set complete with:
HeadLight Set complete with:
HeadLight Set complete with:
Detachable Yellow Filter for HEINE ML4 LED HeadLight
to reduce the blue light component
Retrofitting Set HEINE HR 2.5 x Binocular Loupes for ML4 LED HeadLight
The set enable you to equip your existing ML4 LED HeadLight with a binocular loupe.
The set contains: HEINE HR 2.5 x optics with i-View and S-GUARD splash protection
| Working distance | Field of view | Depth of field |
| 340 mm (13") | 90 mm (3.5") | 110 mm (4.3") |
| 420 mm (16") | 130 mm (5") | 180 mm (7") |
| 520 mm (20") | 180 mm (7") | 260 mm (10") |
Retrofitting set HEINE HRP binocular loupes for ML4 LED HeadLight
The set enable you to equip your existing ML4 LED HeadLight with a binocular loupe.
Retrofitting set contains: HEINE HRP optics with i-View and S-GUARD splash protection
HOW TO CHOOSE THE CORRECT BINOCULAR LOUPE
| Magnification | Working distance | Field of view | Depth of field |
| 3.5x | 420 mm (16") | 65 mm (2.5") | 60 mm (2.4") |
| 4x | 340 mm (13") | 50 mm (2") | 40 mm (1.5") |
| 6x | 340 mm (13") | 40 mm (1.5") | 30 mm (1.2") |
Hard case for HEINE ML4 LED Headlight
Dimension: 470 x 400 x 190 mm
Combi-case for HEINE ML4 LED Headlight
Dimension (470 mm x 400 mm x 190 mm)
Retrofitting set HEINE HRP binocular loupes for ML4 LED HeadLight
The set enable you to equip your existing ML4 LED HeadLight with a binocular loupe.
Retrofitting set contains: HEINE HRP optics with i-View without S-GUARD splash protection (ideal for glasses wearers)
HOW TO CHOOSE THE CORRECT BINOCULAR LOUPE
| Magnification | Working distance | Field of view | Depth of field |
| 3.5x | 420 mm (16") | 65 mm (2.5") | 60 mm (2.4") |
| 4x | 340 mm (13") | 50 mm (2") | 40 mm (1.5") |
| 6x | 340 mm (13") | 40 mm (1.5") | 30 mm (1.2") |
Retrofitting Set HEINE HR 2.5 x Binocular Loupes for ML4 LED HeadLight
The set enable you to equip your existing ML4 LED HeadLight with a binocular loupe.
The set contains: HEINE HR 2.5 x optics with i-View without S-GUARD splash protection (ideal for glasses wearers)
without headband!
| Working distance | Field of view | Depth of field |
| 340 mm (13") | 90 mm (3.5") | 110 mm (4.3") |
| 420 mm (16") | 130 mm (5") | 180 mm (7") |
| 520 mm (20") | 180 mm (7") | 260 mm (10") |
The HEINE Polarisation Filter P2 is specially designed for use with the HEINE ML4 LED Headlight and HR binocular loupes. It provides optimal reduction of disturbing reflections on shiny surfaces – ideal for dermatology, dentistry, surgery, and ENT applications.