Lumichrome® 1XX Full Spectrum Fluorescent Bulb- 15,18,30,32 & 40W / 6500°K / 98 CRI


The Lumichrome® 1XX is our most popular fluorescent lamp. With a color rendering index (CRI) of 98 out of 100, it provides the closest possible replication of natural sunlight in an artificial light source.

Using Lumiram’s patented phosphor blends, the light of the 1XX is a bright and natural white. If you were to turn on this lamp in a windowed room with natural daylight, you would be hard-pressed to distinguish a difference between the two lights!

We've seen this lamp work equally well in a variety of applications: everywhere from kitchens, to art studios, health facilities, dental labs, and office spaces. You really can't go wrong.

Made in Germany to the highest standards.

F15W-1XX 6500°K (98CRI)
Average Rated Life: 24,000 hours (all models)
Base: Bi-Pin
Color temp: 6500°K (all models)
CRI: 98 (all models)
Description: 18″ T8
Diameter: 1″ (all models)
Length: 18″
Lumens: 790

F18W-1XX 6500°K (98CRI)
CRI: 98
Description: 24″ T8
Length: 24″
Lumens: 1,350

F30W-1XX 6500°K (98CRI)
CRI: 98
Description: 36″ T8
Length: 36″
Lumens: 2,800

F32W-1XX 6500°K (98CRI)
CRI: 98
Description: 48″ T8
Length: 48″
Lumens: 3,050

F40W-1XX 6500°K (98CRI)
CRI: 98
Description: 48″ T12
Length: 48″
Lumens: 3,450



Immediately after placing an order on our site, you will receive an automated confirmation email with your order number.

Processing time is usually 1-2 business days for orders placed on a weekday, and barring any special orders, you can expect your order to ship within that time frame as well. Once your order has shipped, another automated email will be sent confirming shipment and  a link to your shipment’s tracking number. Please note that tracking numbers may take up to a day to update. 


Free shipping is applied automatically at checkout to all orders to the contiguous US states over $150. 

We ship to Canada as well as internationally! Please select the Canada shipping option at checkout for shipments to Canada.

Please call us for a quote for international shipping.

Return Policy

We offer a 30 day return policy. Please inspect your order carefully upon receipt. No claims for damages or shortages will be accepted after 7 days from receipt of order.

Returned products will only be accepted with an RGA number, in original inner and outer package and in unused and sellable condition. Please wrap all glass products well to ensure their protection during shipment. We will not accept products that have been in use and not in original sellable condition. reserves the right to determine the level of condition of item returned after inspection. 

Fluorescent lamps as well as compact fluorescent lamps are not returnable due to their inherently delicate nature.

Please email us at, with your order number to receive an RGA number (return guaranteed authorization). Merchandise returned without an RGA will not be accepted.

In the case that an order was inadequately filled, then will pay for the shipping charge to return the order.

Unfortunately, we are unable to offer exchanges for international orders at this time. 

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