China Bestscope BS-2040F Fluorescent Biological Microscope

Introduction
BS-2040F(LED) Series LED fluorescence microscopes are newly developed microscopes, the microscopes use LED as the light source, the life span of the LED lamp is much longer than mercury lamp, the performance is also better.
Features
1. Excellent fluorescent image with infinite Optional system.
2. LED illumination with 50, 000 hours life span.
3. No need for cooling system and protection device due to LED cold light source.
4. 465-476nm excited wavelength with high SNR.
5. Convenient to use, no need warm-up.
6. More fluorescent filters are available for different applications.
Application area
BS-2040F(LED) LED Fluorescence microscope is used to study the absorbing, transportation, chemicals distribution and positioning in cells. It is widely used in disease examination, immune diagnosis and life science areas.

SpecificationsModelBS-2040FB
(LED)BS-2040FT
(LED)Optional
SystemInfinite Optional SystemYesYesViewing
HeadSeidentopf Binocular Head, Inclined at 30°, Interpupillary 48-75mmYes
Seidentopf Trinocular Head, Inclined at 30°, Interpupillary 48-75mm
YesEyepieceWide Field Eyepiece WF10x/18YesYesNosepieceBackward Quadruple NosepieceYesYesObjectiveInfinite Semi-plan Achromatic Objective: 4x, 10x, 40x, 100xYesYesInfinite Semi-plan Achromatic Objective: 20x, 60xOptionalOptionalInfinite Plan Achromatic Objective: 4x,10x,20x,40x, 60x, 100xOptionalOptionalInfinite Plan Fluorescent Objective: 4x,10x,20x,40x, 100x OptionalOptionalCondenserSliding-in Centerable Condenser NA 1.25YesYesFocusingCoaxial Coarse & Fine Adjustment, Fine Division 0.002mm,
Coarse Stroke 37.7mm per Rotation, Fine Stroke 0.2mm
per Rotation, Moving Range 20mmYesYesStageDouble Layers Mechanical Stage 140x140/ 75x50 mmYesYesPhoto
Adapter
Optional
Video
Adapter
Optional
IlluminationHalogen Lamp 6V/20WYesYesReflected
Light
Source
ExcitationDichroic MirrorBarrier Filter
Blue excitationBP460~490DM505BA515YesYesGreen excitationBP510~550DM570BA590YesYesLamp3W LED Lamp(465-476nm)YesYes3W LED Lamp(525-530nm)OptionalOptionalImmersion
OilFluorescent Free OilYesYesNote: YesStandard Outfit, OptionalOptional