The Ideal Lux Diesis TL Nickel 291093 is a modern LED table lamp designed for focused, adjustable lighting on a desk, bedside table or reading surface. Its slim metal structure is finished in satin nickel, with a compact directional head that can be rotated and tilted to aim the light where it is needed. The integrated 6.5W LED produces warm white 3000K light, while a built-in dimmer provides control over brightness without requiring a separate dimmable bulb. At approximately 65.5 cm high and 43 cm deep, the Diesis has the reach of a practical task lamp while retaining a clean, understated appearance suited to contemporary interiors.
The Diesis has a slender, architectural profile with a circular base, narrow upright stem and compact directional diffuser. Its metal frame is finished in satin nickel, giving the lamp a restrained metallic appearance that works particularly well with modern desks, bedside furniture and contemporary home offices.
The adjustable head keeps the overall design visually simple while adding practical flexibility. Rather than using a large decorative shade, the Diesis concentrates its light through a small directional diffuser, helping it remain unobtrusive on a work surface.
An integrated 6.5W LED provides warm white light at 3000K. The LED source is rated at 500 lumens, with a useful light output of 390 lumens and a focused 30° beam. A CRI above 90 supports good colour rendering, which is useful when the lamp is used for reading, paperwork or other close-up tasks.
The diffuser can be tilted through approximately 90° and rotated horizontally through approximately 350°, making it easy to direct the beam onto a book, keyboard or work area. Brightness can be adjusted using the lamp's integrated dimmer and touch control. The LED module is integrated and is not designed as a user-replaceable bulb, so there is no separate lamp to purchase.
- Home office desks and study areas
- Reading beside an armchair or sofa
- Bedside tables where adjustable directional light is useful
- Modern and contemporary interiors
- Work surfaces requiring a focused beam
- Spaces where built-in brightness adjustment is preferred
- Indoor dry rooms with a suitable mains socket
- Integrated 6.5W LED means no separate bulb is required.
- Warm white 3000K output is suitable for comfortable everyday indoor lighting.
- 500 lumen LED source with 390 lumens of useful light output.
- 30° beam concentrates light onto a defined work or reading area.
- CRI above 90 provides good colour rendering for detailed tasks.
- Adjustable diffuser can be tilted and rotated to change the direction of the beam.
- Integrated dimming provides convenient control over light intensity.
- Slim satin nickel finish gives the lamp a clean contemporary appearance.
- Class II construction and IP20 protection are suitable for normal indoor dry-room use.
- Combines focused task lighting with a compact, understated design.
- Highly adjustable head helps position the beam precisely where required.
- Built-in dimming avoids the need to select a separate dimmable bulb.
- High CRI and a narrow beam make it particularly useful for desks and reading areas.
- Integrated LED keeps the light source neatly contained within the small diffuser.
- The satin nickel finish coordinates easily with modern furniture and metallic interior details.
| Brand | Ideal Lux |
|---|---|
| Collection | Diesis |
| Product Code | 291093 |
| EAN | 8021696291093 |
| Product Type | LED table lamp |
| Finish | Satin nickel |
| Material | Metal |
| Integrated LED | Yes |
| Maximum Wattage | 6.5W integrated LED |
| Light Source Replaceable | No |
| Lumens | 500 lm |
| Colour Temperature | 3000K warm white |
| CRI | >90 |
| Beam Angle | 30° |
| Dimmable | Yes, integrated dimmer |
| Switch Type | Touch control |
| Voltage | 220-240V AC, 50/60Hz |
| IP Rating | IP20 |
| Class of Insulation | Class II |
| Height | 655 mm |
| Width | 190 mm |
| Depth | 430 mm |
| Base Diameter | 190 mm |
| Adjustable Head | Vertical 0°-90°, horizontal 0°-350° |
| Weight | 1.7 kg |
| Installation Type | Table lamp |
Does the Ideal Lux Diesis 291093 need a separate bulb?
No. The lamp uses an integrated 6.5W LED module, so there is no separate bulb to purchase. The integrated light source produces warm white 3000K light and is not designed as a user-replaceable bulb.
Can the brightness be adjusted?
Yes. The Diesis has an integrated dimmer and touch control, so its brightness can be adjusted directly from the lamp. It does not rely on a separate dimmable bulb or an external wall dimmer.
Can I adjust the direction of the light?
Yes. The compact diffuser can be tilted through approximately 90° and rotated horizontally through approximately 350°. This wide adjustment range helps direct the focused 30° beam towards a book, desk or other working surface.
Is this lamp suitable for a bathroom?
The Diesis is rated IP20 and is intended for normal indoor dry-room use. It is not designed as a bathroom or outdoor light, so it is better suited to bedrooms, living rooms, studies and home offices.
Product range name and SKU: Diesis - 291093
This product is supplied by Ideal Lux
| Product Info | |
| Brand | Ideal Lux |
| Product Code | 291093 |
| Range Name | Diesis |
| Dimensions | |
| Height (cm) | 65.5 cm |
| Diameter (cm) | 19 cm |
| Depth (cm) | 43 cm |
| Bulb | |
| Energy Efficiency Class | F |
| Bulb Included | Yes |
| Number of Lights | 1 |
| Lamp Holder Type | Integrated LED |
| Type of Included Bulb | LED (build-in) |
| Colour Temperature (Kelvin) | 3000 K |
| Lumens Output | 500 lm |
| Maximum Wattage (W) | LED 6.5W |
| Product Finish | |
| Shade / Diffuser Material | Metal |
| Shade / Diffuser Colour | Nickel |
| Frame / Base Material | Metal |
| Frame / Base Colour | Nickel |
| Features | |
| IP Rating | IP20 |
| Class of Insulation | Class 2 (Double Insulated) |
| Switch Type | Touch Lamp |
| Extras | Adjustable Diffuser, Dimmable LED |
How bright is a light bulb?
Because the Lumen output from different manufacturers will vary. Here's a quick and easy guide to approximate total Lumen output.
Lumens |
Watts |
| 2600 Lumens (lm) | 150W |
| 1600 Lumens (lm) | 100W |
| 1100 Lumens (lm) | 75W |
| 800 Lumens (lm) | 60W |
| 450 Lumens (lm) | 40W |
Understanding LED colour temperature and the Kelvin scale
Colour temperature 2000K to 3000K, the light produced is often referred to as a "warm white", "soft white", occasionally called a "candle white". It ranges from orange-ish to yellow-ish white in appearance. This kind of light is attractive, enjoyable, comfortable and relaxing.
Colour temperature 3100K to 4500K, the light produced is often referred to as a "neutral white", "bright white" or "natural white". Light sources within this range will emit a more neutral white light and may even have a slightly blue tint. This kind of light is bright, vibrant and clean appearing.

Colour temperature 4600K and above, the light produced is often referred to as a "cool white", "pure white" or "day white". Light sources in this range will have a blue-ish white tint to them. The higher the number, the more blueish it will appear. This kind of light will appear crisp, invigorating and energetic.
Please refer to full guide described in the main LED bulbs description