
H495LL Osram HLX 64261 12V 30W G6.35
Projector Bulb Osram HLX 64261 12V 30W G6.35
The OSRAM H495LL (HLX 64261) 12V 30W G6.35 is a high-performance medical and optical halogen lamp designed for microscopes, diagnostic instruments, and precision lighting systems.
It provides bright, stable illumination with excellent colour rendering and precise filament alignment.
The OSRAM H495LL / HLX 64261 12V 30W G6.35 halogen lamp is a precision-engineered light source widely used in medical, laboratory, and optical equipment.
Designed under OSRAM’s HLX high-luminance halogen technology, this lamp delivers enhanced light output and improved efficiency compared to standard tungsten-halogen lamps.
Operating at 12 volts and 30 watts, the lamp features a G6.35 bi-pin base, ensuring accurate positioning and secure electrical connection within compatible instrument housings.
Its compact quartz capsule design enables optimal thermal stability and consistent luminous performance during extended operation.
The HLX technology used in this lamp allows for higher luminous efficacy and improved brightness, making it suitable for demanding applications such as microscopy, endoscopy light sources, and analytical laboratory devices where clear, high-intensity illumination is critical.
This lamp is commonly used in OEM systems across medical and scientific fields and is valued for its reliability, instant start capability, and stable colour temperature output.
Key Features
- Model: H495LL / HLX 64261
- Brand: OSRAM Voltage: 12V
- Power: 30W
- Base Type: G6.35 bi-pin
- Technology: HLX high-luminance halogen
- Application: Microscopes, medical optics, laboratory instruments
- High brightness with improved luminous efficiency
- Stable colour temperature and precise beam control
- Instant full output with reliable performance
- Free delivery for all UK mainland orders over £48 inc VAT.*
- For orders under £48 inc VAT:
- For all other items delivery is charged at £3.90 inc. VAT.
- Delivery charges for batteries weighing over 1kg is £5.95 inc. VAT.
- Batteries weighing under 1kg have a delivery charge of £2.75 inc. VAT.
- All Fluorescent or LED Tubes 3ft or above in length will incur carriage at £9.50 inc. VAT.
- Light fixtures 600mm or greater are also sent by carrier and will incur carriage at £9.50 inc. VAT
- All Giant Vintage LED Lightbulbs will incur carriage at £9.50 inc VAT
Next day delivery
Next day delivery is available for all products in stock if ordered before 3pm. For more information read our delivery page.
Please note we are currently only able to deliver on Monday - Friday for next day orders.
Delivery options to Europe and Rest of the World are available. Use the shipping estimator at the checkout for prices.
We want you to have complete confidence when placing your order which is why we have a no-quibbles returns policy.
If you wish to return your items, please contact us via phone or email with the following details:
- Your contact details
- Your order number (starting 1000xxxxx)
- The reason for return
One of our customer services staff will contact you with instruction of how to proceed.
Call 01494 880099 or email sales@generallamps.com.
For further details see our guide on ordering, delivery & returns.
