BM-YF biological upright microscope

BM-YF

Excellent fluorescent 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
Convenient to use, no need warm-up.
More fluorescent filters are available for different applications.

Specification BM-

YF8

(LED)

BM-

YF83

(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, 40X, 100X
20X
Plan Achromatic

Objective

4X, 10X, 40X, 100X
20X
Fluorescent Objective 4X, 10X, 20X, 40X, 100X
Condenser Swing condenser NA 0.9/0.25
Fixed NA 1.25 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: “●” in the table is standard attachment. “○” is optional accessories.
Design change: To keep pace with technological advances, we have reserved the right to make design modification and changes without notice.