L2000series biological microscopes are equipped with plan achromatic objectives and wide field eyepieces. They provide clear image, wide field, convenience operation. They can be used for biology medicine agriculture and industry area widely. They are the ideal instrument in medical treatment, teaching demonstration and scientific research.
Features
▲ With wide field eyepieces and plan achromatic objectives, the field of view is widely and clear
▲ Coaxial coarse/fine focus system, with tensional adjustable and up stop, minimum division of fine focusing: 2μm
▲ Using Kohler illumination with 6 Volt 20 Watt Halogen lamps with brightness control.
Observation System
Binocular, Single diopter adjustment, inclined 30°,comfortable and good-looking. Trinocular can be connected to camera. 10X wide field plan eyepiece, field Φ20mm, can provide an expanse and smooth space
Stage
Double layer mechanical stage, size of 160mm*140mm, move range: 75mm*50mm. The design is in reason so that the operator feel easy and comfort.
Transmitted-illumination system
Outside field diaphragm, 6V20W halogen lamp, brightness adjustable. Abbe condenser NA.1.25 Rack & pinion adjustable equipped with blue filter and frosted glass.
Objective:
Magnification N.A W.D
WP4X 0.10 17.9mm
WP10X 0.25 8.8mm
WP40X 0.66 0.56mm Spring
WP100X 1.25 0.33mm Spring oil
Standard Configuration:
Model | L2000A | L2000B |
Eyepiece | Wide field WF10X(Φ20mm) | |
Objective | Plan achromatic PL 4X/0.10 | Plan achromatic PL 4X/0.10 |
Plan achromatic PL 10X/0.25 | Plan achromatic PL 10X/0.25 | |
Plan achromatic PL 20X/0.40 | ||
Plan achromatic PL 40X/0.65(Spring) | Plan achromatic PL 40X/0.65(Spring) | |
Plan achromatic PL 100X/1.25(Spring, oil) | Plan achromatic PL 100X/1.25(Spring, oil) | |
Eyepiece tube | Binocular(Inclination of 30˚) | |
Focus system | Coaxial coarse/fine focus, with tensional adjustable and up stop minimum division of fine focusing: 2μm. | |
Nosepiece | Quadruple(Backward ball bearing inner locating) | Quintuple(Backward ball bearing inner locating) |
Stage | Double layer mechanical (Size:160mmX140mm, Move range: 75mmX50mm) | |
Abbe condenser | N.A.1.25 Rack & pinion adjustable | |
Filter | Blue filter | |
Frosted filter | ||
Collector | For halogen lamp | |
Light source | 6V 20W Halogen lamp with brightness control | |
Optional accessories:
Name | Sort/Technique parameter | NO. | |
Eyepiece | Wide field WF16X(Φ11mm) | 1051016 | |
Dividing 10X(¦µ20mm) 0.1mm/Div | 1120010 | ||
Eyepiece tube | Trinocular (Inclination of 30˚) | 012005 | |
Filter | Green filter | 115002 | |
Yellow filter | 115003 | ||
Condenser | Dark field | Dry | 051001 |
Immersion | 051002 | ||
Phase contrast unit | Eyepiece | Centering telescope | 110001 |
Objectives | Phase contrast plan achromatic 10X/0.25 PHP | 2420110 | |
Phase contrast plan achromatic 20X/0.40 PHP(Spring) | 2420120 | ||
Phase contrast plan achromatic 40X/0.65 PHP(Spring) | 2420140 | ||
Phase contrast plan achromatic 100X/1.25 PHP(Spring, oil) | 2420111 | ||
(PH-I ) Turnplate phase contrast condenser | 052001 | ||
(PH-II) Turnplate phase contrast condenser | 052004 | ||
Flashboard phase contrast condenser | 052002 | ||
Pull board phase contrast condenser | 052003 | ||
Infinity optical system | Eyepiece tube | Binocular (Inclination of 30˚) | 011103 |
Trinocular (Inclination of 30˚) | 012103 | ||
Eyepiece | Centering telescope | 110002 | |
Objectives | Infinity plan achromatic 4X/0.10 | 2060104 | |
Infinity plan achromatic 10X/0.25 | 2060110 | ||
Infinity plan achromatic 20X/0.40 | 2060120 | ||
Infinity plan achromatic 40X/0.65(Spring) | 2060140 | ||
Infinity plan achromatic 100X/1.25(Spring, oil) | 2060111 | ||
Infinity phase contrast plan achromatic 10X/0.25 PHP | 2470110 | ||
Infinity phase contrast plan achromatic 20X/0.40 PHP | 2470120 | ||
Infinity phase contrast plan achromatic 40X/0.65 PHP(Spring) | 2470140 | ||
Infinity phase contrast plan achromatic 100X/1.25 PHP(Spring, Oil) | 2470111 | ||
CCD adapter | 0.4X | 810001 | |
0.5X | 810004 | ||
1X | 810002 | ||
0.5X with dividing 0.1mm/Div | 810003 | ||
Camera | DV-1(With USB & video output) | 800001 | |
DV-2(With USB output) | 800003 | ||
DV-3(With video output) | 800005 | ||
Digital camera adapter | CANON Digital camera adapter(A610,A620,A630,A640) | 820001 | |
Photograph unit | 2.5X/4X Change over photograph attachment with 10X viewing eyepiece | 840001 | |
4X Focusing photograph attachment | 840002 | ||
MD Adapter | 840003 | ||
PK Adapter | 840004 | ||
Facility polarize | Polarizer(360° rotatable stage) | 111001 | |
Analyzer | 111101 | ||
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