Infinity Plan Achromatic Objectives Wide Field Eyepieces Biological Microscope
. Clear image and wide vision field
. Ergonomic design
. High price-performance ratio
U2800 series biological microscopes are equipped with excellent infinity plan achromatic objectives and wide field eyepieces, which provides clear image and wide vision field. It is with ideal design based on ergonomic,such as low-lying focusing adjusting handwheel, backward nosepiece and integrated handle, to ensure more comfortable operation and more space.
U2800 series biological microscopes is widely used in biology, medicine, agriculture and industry area. It is the ideal instrument for medical treatment, teaching demonstration and scientific research.
Parameters
| Specification | ||||
| Eyepiece | Wide field WF10X(field number:Φ22mm) | |||
| Infinity plan achromatic objective | PL 4X/0.10 (Work distance):19.8 mm | |||
| PL 10X/0.25 (Work distance):5.0mm | ||||
| PL 40X/0.65(Spring) (Work distance):0.66 mm | ||||
| PL 100X/1.25(Spring, oil) (Work distance):0.36mm | ||||
| Eyepiece tube | L2800 HBG | Binocular (Inclination of 30). Eye point height adjustable. | ||
| L2800 HBT | Trinocular (Inclination of 30). Eye point height adjustable. | |||
| Focus system | Coaxial coarse/fine focus, with tension adjustable and up stop minimum division of fine focusing: 2μm. | |||
| Nosepiece | Quadruple(Backward ball bearing inner locating) | |||
| Stage | Double layer mechanical stage and overall size:193mmX155mm, (Move range): 75mmX50mm) | |||
| Abbe condenser | N.A.1.25Rack & pinion adjustable | |||
| Filter | Blue filter, Frosted filter | |||
| Collector | Collector for halogen lamp illumination and integrated field diaphragm | |||
| Illumination | 6V 30W Halogen lamp and brightness control | |||
| Optional Accessory | Eyepiece | Dividing eyepiece 10X(Φ22mm) | ||
| Objective | Infinity plan achromatic objective 20X,60X | |||
| CCD adapter | 0.5X,1X,0.5X with dividing | |||
| Camera |
USB output: 1.3M/2.0M/3.0M/5.0M pixel VIDEO output: 380/520 TV Line |
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| Phase contrast unit | Centering telescope | |||
| Infinity phase contrast plan achromatic 10X,20X,40X,100X | ||||
| Turnplate () phase contrast condenser | ||||
| Dark field condenser | Dry or oil type dark field condenser. | |||
| Digital camera adapter | CANON(EF) NIKON( F) | |||
