Lumeno 851X LED magnifying lamp, 152 mm lens, dimmable, grey

Detailansicht der Lumeno Lupenleuchte 851X - 152mm große Echtglaslinse mit praktischer Abdeckklappe und Gummischutzkante für sicheren und komfortablen Gebrauch

Lumeno LED magnifying lamp 851X series, with 152mm real glass lens, dimmable, grey

Item number:8513SW

€159,90

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colour black grey

size 3 dioptres 5 dioptres 3 with rolling tripod 5 with rolling tripod

Downloads & documentation:

Data sheet
User manual

Lumeno LED Magnifying Lamp Series 851X with 152mm Real Glass Lens - Professional Work Lamp for Beauty and Craft

High-Quality LED Magnifying Lamp with Dimmable Light for Precision Work

The Lumeno LED Magnifying Lamp 851X is the perfect solution for anyone who needs the utmost precision in their work. With its large 152mm real glass lens and 3 or 5 dioptre magnification, it delivers optimal vision for beauty treatments, nail design, electronics and intricate handcrafts.

Technical Highlights of the Lumeno 851X

Outstanding Optics and Illumination:

152mm real glass lens with no distortion or colour cast for crystal-clear vision
Selectable magnification: 3 dioptres (1.75x) or 5 dioptres (2.25x)
1150 lumens maximum brightness with 6 dimmable levels
80 ultra-bright SMD LEDs for even, shadow-free illumination
Colour temperature 6500K (daylight-like) with CRI >90 Ra

Professional Construction:

Large working radius: 1050mm from the joint to the centre of the lens
Touch-sensitive controls respond even with latex gloves
Concealed spring system reliably holds the desired position
Practical rubber protective edge for better grip and protection
Energy-efficient: only 12 watts power consumption

Versatile Areas of Use

For Beauty and Nail Design:

Precise eyebrow and eyelash treatments
Professional nail design and nail sculpting
Permanent make-up and microblading
Skin analysis and facial treatments

For Craft and Hobby:

Electronics repairs and soldering
Watchmaking and jewellery making
Model making and intricate work
Coin and stamp collecting

As a Reading Aid:

Fatigue-free reading of small texts
Crosswords and Sudoku
Handicrafts such as knitting and sewing

Flexible Mounting Options

The Lumeno 851X is available with various mounting options:

With Table Clamp (Standard):

Secure attachment to table tops up to 60mm thick
Space-saving solution for any workplace
Quick assembly without tools

With Rolling Stand (Optional):

Mobile use thanks to castors
Stable standing position even on uneven surfaces
Ideal for beauty studios and practices

Understanding Magnification and Dioptres

3 Dioptres (1.75x Magnification):

Working distance: 33cm
Ideal for: reading, general craft work, simple beauty applications
Advantage: large working area at a comfortable distance

5 Dioptres (2.25x Magnification):

Working distance: 20cm
Ideal for: nail design, electronics, watchmaking, precision work
Advantage: optimal balance between magnification and working distance

Durability and Quality

LED lifespan: up to 25,000 hours
Maintenance-free construction thanks to high-quality materials
Easy cleaning of the smooth surfaces

Scope of Delivery

Lumeno LED Magnifying Lamp 851X
External power supply 24V/0.5A
Table clamp
Detailed user manual

Why Choose the Lumeno 851X?

Professional quality
Real glass lens for distortion-free vision
Dimmable lighting for every area of application
Large working radius for maximum flexibility
Energy-saving with long LED lifespan
Easy operation even with gloves

Technical specifications:

Property	Value
Magnification	3 or 5 dioptres
Housing colour	white or black
Protective edge colour	grey
Brightness	max. 940 lumen / adjustable in 6 steps
Light source	80 LED SMD ultrabright
Power	max. 12 Watt (12 kWh / 1000 h)
Power consumption	10 W
Standby consumption	0.3 W
Energy efficiency class	F
Light colour	similar to daylight
Colour temperature	6500 K
Colour rendering index (CRI)	> 80 Ra
LED lifespan	up to 25,000 hours
Lens	crystal clear glass lens without distortion/color cast
Length of upper arm segment	420 mm
Length of lower arm segment	420 mm
Magnifier diameter	152 mm
Lamp head dimensions	(LxWxH) 273 x 221 x 41 mm
Cable length	150 cm
Scope of delivery	Magnifying lamp, power supply unit 20 V/ 0.5 A, table clamp, instructions
Manufacturer WEEE no.	DE20114722

Frequently asked questions

Which dioptre strength is right for me?

For most tasks a 3-dioptre lens (1.75x magnification) is the best choice – it gives you plenty of working distance and a large field of view. Only go for 5 or 8 dioptres if you need to see very fine detail: the stronger the lens, the smaller the field of view and working distance become.

Can I replace the LEDs myself?

The LEDs are permanently installed and rated for around 25,000 operating hours – they are not designed to be swapped like a light bulb. Should anything fail nonetheless, our service department will help with repairs and spare parts.

Which power supply fits my magnifying lamp?

What matters is the model designation and generation (e.g. MK II or MK III) on the type plate – identical model numbers can use different power supplies depending on the generation. You will find matching replacement power supplies in our accessories; if in doubt, our service team can identify yours quickly from a photo of the type plate.

Read more in our guide: Which power supply fits my magnifying lamp?

How do I clean the lens properly?

Use a soft, lint-free cloth – slightly dampened with mild glass cleaner for heavier soiling. Avoid abrasives and aggressive cleaners, as they can scratch the surface.

Read more in our guide: How do I clean the lens?

How is the lamp mounted – and is a stand included?

Our articulated-arm magnifying lamps come with a table clamp. A rolling or table stand can simply be selected as a set variant on the product page. Wall brackets and other holders are available as accessories.

Are spare parts available for older models too?

Yes. We stock lenses, power supplies and holders as spare parts – often even for series that have not been sold for years. Our own service department repairs your lamp if needed or supplies the right part.

Can the lamp stand in direct sunlight?

Please not uncovered: the magnifying lens focuses direct sunlight like a burning glass – this can ignite surfaces. Cover the lens or swivel it out of the sun if your workplace is by a window.

Read more in our guide: The magnifying glass as a burning glass

Do I keep my glasses on while working?

Yes – work with your usual vision correction. Glasses and lens act together: if you already wear strong reading glasses, 3 dioptres is usually the better choice, because too much combined magnification shrinks the field of view and working distance and becomes tiring.

How much does the lamp actually magnify – and how close do I need to get?

3 dioptres equal 1.75x magnification at around 33 cm from the object, 5 dioptres 2.25x at about 20 cm, 8 dioptres 2.75x at about 12.5 cm. 8 dioptres is the strongest level in our range and magnifies very selectively – typical for tasks like SMD soldering.

Read more in our guide: Diopters and magnification

Does working with the magnifier strain the eyes?

Chosen correctly, it is the opposite: the lens takes close-up work off your eyes, and the flicker-free daylight white supports relaxed vision. Strain almost always comes from choosing too much magnification – small field of view, short distance. Then go one level weaker and let your gaze wander into the distance now and then.

Can I use the lamp abroad, e.g. in the USA?

Within the EU: no problem. Our lamps are not designed for the 110 V grid (USA) – we advise against running them via travel adapters. For use outside Europe, please ask our service team first.

Read more in our guide: Which power supply fits my magnifying lamp?

What language is the user manual in – is it available in English or French?

The manual comes with the lamp and is available as a PDF here on the product page under “Downloads & documentation”. For many models further language versions exist – such as English or French – as well as declarations of conformity: our service team will gladly send them on request.

How bright does a magnifying lamp need to be?

For close work at a desk, 500 to 1,000 lumens is the usual range. At Lumeno the range runs from 450 lumens on the compact Lambda S to 1,150 lumens on the 851X; the 680X delivers 550 lumens, and the 721X, 8213/8215 and 861X series around 950 lumens each. More important than the number is the distribution: the LEDs sit in a ring around the lens so the workpiece is lit from every side and no hard shadows form - which is exactly why a desk lamp plus a hand-held magnifier rarely does the job.

Is the lamp suitable for continuous professional use?

Yes, that is what these series are built for - in beauty studios, foot care, laboratories and workshops they run for many hours every day. More important than the housing material in the long run is the supply of spare parts: lenses, power supplies, clamps, brackets and stands can all be ordered individually and come from our own service department, which also carries out repairs. A scratched lens or a worn clamp is therefore no reason for a new device.

Read more in our guide: Warranty, complaints, repair: how it works with us

Where do the lamps come from?

Lumeno is a German brand. Advice, the spare parts store and the repair service are based in Germany, and here you buy directly from the manufacturer rather than through a middleman - which is why matching parts are still available even for older series.

The articulated arm will not hold its position – what can I do?

The spring tension can be readjusted in a few simple steps at the joint screws, after which the arm stays in any position again. This is normal wear compensation, not a defect.

Which lens does the 851X series have?

A large real-glass lens with a diameter of 152 mm – more scratch-resistant than plastic and colour-accurate. The lamp is also dimmable; you choose the dioptre strength as a variant.

Is the 152 mm lens also available in 8 dioptres?

No – for the 851X series the 152 mm lens comes in 3 and 5 dioptres. If you need 8 dioptres, choose the series with the 127 mm lens: there, strength 8 is available as a replacement lens.

The LEDs have failed – is there a replacement?

Depending on model and production year there is either a matching spare part or an inexpensive factory repair at our premises. Send our service team the model number from the type plate – they will tell you the exact route for your lamp.

Read more in our guide: Warranty, complaints, repair: how it works with us

Why does the version with a stand cost noticeably more?

Because a full stand is included. The 6159 rolling stand with its castor ring and the heavy 6180 table stand with a locking screw each cost a multiple of a table clamp on their own; as a set you pay less than buying them separately. If you start with the clamp today you can upgrade later - the lamp stays the same, only the mounting changes.

Lumeno LED magnifying lamp 851X series, with 152mm real glass lens, dimmable, grey

Downloads & documentation:

Lumeno LED Magnifying Lamp Series 851X with 152mm Real Glass Lens - Professional Work Lamp for Beauty and Craft