Replacement for 690H LEICA Halogen - 50W 12V with Clear Finish

Designed as a direct replacement for the 690H from LEICA, this halogen lamp matches the original specifications to ensure proper fit and performance. Rated at 50W, 12V, it installs into compatible fixtures without modification. The 1,400-lumen output ensures strong illumination for demanding applications.

This lamp provides the uniform field illumination that microscopes and fiber optic illuminators are designed around. Its halogen cycle prevents envelope darkening, so output remains consistent over time - an important factor when comparing specimens or documenting results across multiple sessions. It fits securely into the fixture housing for reliable operation.

Key Features & Benefits

• Rated at 1,400 lumens for dependable brightness throughout the lamp's life.
• 50W at 12V for compatibility with low-voltage fixtures and power supplies.

Product Specifications

• Wattage: 50W
• Voltage: 12V
• Finish: Clear Finish
• Lumens: 1,400
• Condition: Brand New

Common Applications

This halogen lamp is commonly used in:

• Compound and stereo microscope illumination
• Fluorescence and phase-contrast microscopy
• Industrial inspection and quality control microscopes
• Pathology and histology specimen examination
• Metallurgical and materials science analysis

During the checkout process, you can choose from expedited services such as overnight delivery to standard ground shipping. We aim to ensure your order is delivered promptly and reliably, wherever you are.

All returns must be made within 30 days of purchase with the invoice. (After 30 days, Interlight credit only, Minimum 25% restocking fee, no returns after 60 days, special items order just for you are not returnable.)

At Interlight, your satisfaction is our priority. We offer a 30-day money-back guarantee on eligible products, provided they are returned in resalable condition with the original invoice.