BL-620T 40X~1000X Laboratory Microscope Biological Laboratory Microscope for Research with Display
40X~1000X Mag., Infinity plan achromatic objective, LCD screen to show the power ratio, light intensity, periodic sleep, brightness indicator
Features
- Adopted excellent optical system, equipped with wide field eyepiece and infinity plan achromatic objective
- Equipped with a quintuple nosepiece and five objectives to meet the needs of multiple observation
- Adopt ideal integrated ergonomic design, low-lying focusing knobs
- LCD screen can display the power ratio, light intensity, periodic sleep, brightness indicator and lock when the lamp goes off
Tags: Compound MicroscopesBiological Microscopes
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WF10X(22mm)
inclined 30°
4X, 10X, 20X, 40X, 100X
fine focusing
BL-620T Biological Microscope is equipped with excellent NIS60 infinity optical system. The infinity optical system is an ideal microscope optical system. The objective lens and the imaging lens are parallel light. Changing the interval between them or inserting various parallel inserts will not affect the magnification and focal plane, which makes it possible to realize various observation methods. The infinity optical system is the best choice for all kinds of high-end microscopes.22mm wide field of view. This microscope can achieve a wide field of view of 22mm under the 10X eyepiece, the observation content is more comprehensive, and the sample observation is faster. The eyepiece adopts a flat-field distortion-free design to prevent the edge of the field of view from being blurred and the appearance of a variegated aperture.
The ideal ergonomic design is adopted, such as low-lying focusing knobs, backward nosepiece and integrated handle, so that operate the instruments easier and have wider space, especially moving the instruments is better safety. They can be used for biology, medical treatment, teaching demonstration and scientific research.
Structure of BL-620T Trinocular Biological Microscope
Eyepiece & Mechanical Stage of BL-620T
Condensor & Focus Knob of BL-620T
Transmitted Illumination & Hand Shank of BL-620T
Display & Clamp of BL-620T
BL-620T with its Connected Camera
BL-620T with its Connected Display Screen
Specification for BL-620T | |
|---|---|
Eyepiece | WF10X(22mm) |
Head | Trinocular, inclined 30°, rotatable 360°, interpupillary distance:47~78mm |
Objective | Infinity plan achromatic objective |
PL 4X/0.10 | |
PL 10X/0.25 | |
PL 20X/0.40 | |
PL 40X/0.65(S) | |
PL 100X/1.25(S,O) | |
Magnification | 40X~1000X |
Focus System | Coaxial coarse/fine focusing, focusing range:37.7mm/circle, minimum division of fine focusing: 2μm |
Nosepiece | Quintuple (Backward ball bearing inner locating) |
Stage | Double Layer Mechanical Stage (Size: 230mm x 150mm, Move range: 78mm x 54mm) Double section |
Condenser | ABBE Condenser N.A. 1.25 Rack & pinion adjustable, aperture light bar with scale mark, can put φ 45 mm various color filter |
Filter | Green |
Illuminator | Built-in 3W S-LED Light, brightness adjustable (lcd screen displays the ratio, lock, brightness, etc.,) |
Specifications for Eyepiece: | |||
|---|---|---|---|
Type | Magnification | F.O.V (mm) | Tube Diameter(mm) |
WF10X/20mm | 10X | Φ22 | Φ30 |
Specifications for Objective: | |||||
|---|---|---|---|---|---|
Magnification | N.A | WD(mm) | Conjugate(mm) | Par focus(mm) | Cover Glass(mm) |
4X | 0.10 | 20.6 | ∞ | 45 | 0.17 |
10X | 0.25 | 17.9 | ∞ | 45 | 0.17 |
20X | 0.40 | 4.0 | ∞ | 45 | 0.17 |
40X(s) | 0.65 | 1.5 | ∞ | 45 | 0.17 |
100X(s,o) | 1.25 | 0.3 | ∞ | 45 | 0.17 |
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