Replacement for E400 NIKON Halogen - T3 Shape G4 Base 30W 6V with Clear Finish

Built to the specifications of the E400 from NIKON, this compatible halogen replacement provides a straightforward path to restoring your equipment. At 30W, 6V, T3 form factor, it drops into the G4 bi-pin base socket and runs at the correct operating point. Its 630-lumen output supports consistent, reliable performance.

This lamp provides the steady, flicker-free illumination that ophthalmic instruments require for accurate slit lamp exams, retinal evaluations, and surgical procedures. Its full-spectrum output supports detailed visualization of anterior and posterior segments, where even small variations in light quality can affect diagnostic accuracy. It maintains stable color temperature and brightness throughout its rated life.

Key Features & Benefits

• 630 lumens of rated output for strong, consistent illumination.
• G4 bi-pin base for secure installation in compatible fixtures.
• T3 form factor with clear finish for controlled light output.
• Operates at 30W, 6V to match standard low-voltage circuits.

Product Specifications

• Wattage: 30W
• Voltage: 6V
• Base Type: G4 2-PIN 4MM CENTER/CENTER
• Bulb Shape: T3
• Finish: Clear Finish
• Lumens: 630
• Condition: Brand New

Common Applications

This halogen lamp is commonly used in:

• Slit lamp biomicroscopy
• Ophthalmic surgical visualization
• Retinoscopy and refraction instruments
• Diagnostic eye care equipment
• Clinical ophthalmology workstations

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.