Features：

• Excellent fluroscent image with infinitive optical system.
• LED illumination with 50,000 hours life expectancy.
• No need for cooling system and protection device due to LED cold light source.
• 465-475nm excited wavelength with high snr.
• Convenient to use, no need warm-up.
• More fluorescent filters are available for different applications.

 
Specification：

Model					N-800F(LED)	N-300F(LED)
Optical System	Infinite optical system				●	●
Viewing Head	Compensation free binocular head inclined at 30°, interpupillary 48-75mm					●
	Compensation free trinocular head inclined at 30°, interpupillary 48-75mm				●
Eyepiece	Extra wide field eyepiece EW10X/22				●
	WF10X/18					●
Nosepiece	Backward quintuple nosepiece				●
	Backward quadruple nosepiece					●
Infinite Objective	Semi-plan Achromatic Objective	4X				●
		10X				●
		20X				○
		40X				●
		100X				●
	Plan Achromatic Objective	4X			●
		10X			●
		20X			○
		40X			●
		100X			●
	Fluorescent Objective	4X, 10X, 20X, 40X, 100X			○	○
Condenser	Swing condenser NA 0.9/0.25				●
	Condenser NA 1.25					●
Focusing	Coaxial coarse & fine adjustment, Fine division 0.001mm				●
	Coaxial coarse & fine adjustment, Fine division 0.002mm					●
Stage	Double layers mechanical stage185X142/75X55				●
	Double layers mechanical stage140X140/75X50					●
Photo Attachment					○	○
Video Adapter					○	○
Illumination	S-LED Illumination					●
	Halogen lamp 6V/20W					○
	Halogen lamp 6V/30W				●
Reflected Light Source		Excitation	Dichroic Mirror	Barrier Filter
	Blue Excitation	BP460～490	DM505	BA515	●	●
	Green Excitation	BP510～550	DM570	BA590	○	○
Lamp	3W LED (465-475nm)				●	●
	3W LED (525-530nm)				○	○
Immersion Oil	Fluorescent free oil				●	●

Note: ●Standard Outfit, ○Optional