1800W Tungsten Halogen Microscope Illuminator Bulb
1800W Koehler tungsten halogen illuminator lamp for research microscopes and metallurgical analysis. Critical focusable illumination with 3200K color accuracy. HTS 8539.21.40.80 classification for high-power tungsten halogen scientific use.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If complete compound microscope sets
Entire microscopes with integral lighting classify under optical microscopes.
If laser scanning confocal illuminators
Advanced fluorescence microscopes use laser diode light sources.
If replacement illuminator housings
Lamp housings without filaments classify as microscope lamp parts.
Not sure which classification is right?
Our AI classifier can analyze your specific product and recommend the correct HTS code with confidence.
Import Tips & Compliance
• Leica/Nikon/Zeiss illuminator compatibility and Koehler sphere construction documentation essential
• 3200K ±100K color temperature certification prevents special lamp misclassification
• Lab/research end-use declaration supports scientific halogen bulb status
Related Products under HTS 8539.21.40.80
1000W Tungsten Halogen Stage Spotlight Bulb
High-power tungsten halogen filament lamp rated at 1000W, designed for professional stage lighting in theaters and concerts. It features a tungsten filament in a halogen gas-filled quartz envelope for extended life and high lumen output. Classified under HTS 8539.21.40.80 as a tungsten halogen lamp exceeding 500W power rating, excluding UV/IR types.
1500W Tungsten Halogen PAR64 Flood Lamp
PAR64 sealed beam tungsten halogen lamp with 1500W rating for outdoor floodlighting and architectural applications. The parabolic aluminized reflector design focuses intense white light over long distances. Falls under HTS 8539.21.40.80 due to tungsten filament, halogen cycle, and power exceeding 500W.
2000W Tungsten Halogen Studio Fresnel Lens Bulb
GY16 medium base 2000W tungsten halogen lamp for professional film/TV studio Fresnel spotlights. Provides daylight-balanced 5600K color temperature with high intensity for precise beam control. HTS 8539.21.40.80 applies to this high-power tungsten halogen filament source excluding specialty UV/IR.
750W CP85 Tungsten Halogen Projection Bulb
CP85 specification 750W tungsten halogen lamp for 35mm/70mm cinema projectors and large venue projection systems. Dichroic reflector coating optimizes light transmission for film projection. Classified HTS 8539.21.40.80 as >500W tungsten halogen filament lamp.
2400W Tungsten Halogen Skytracker Searchlight Bulb
Ultra-high 2400W tungsten halogen lamp for advertising skytracker/searchlight beams visible miles away. Massive light output penetrates atmospheric haze effectively. HTS 8539.21.40.80 classification for extreme power tungsten halogen filament technology.
1000W R40 Tungsten Halogen Reflector Flood Bulb
R40 large reflector 1000W tungsten halogen flood lamp for commercial display and security lighting. Internal silver reflector maximizes light output efficiency. Properly classified HTS 8539.21.40.80 as high-power tungsten halogen excluding sealed beam units.