BUM370 upright biological microscope is equipped with plan achromatic objectives and wide field eyepieces. It provides clear image, wide field and convenience operation. It can be used for biology medicine agriculture and industry area widely. It is the ideal instrument in medical treatment, teaching demonstration and scientific research.
Upright biological/clinical microscope
Binocular or Trinocular viewing head
Infinity Plan 4X, 10X, 20X, 40X(S), 100X(S,OIL)
Infinity Phase Contrast Plan 10X, 20X, 40X(S), 100X(S,OIL)
Total Magnifications 40x-1000x
Infinity optical system.
Binocular and trinocular head is optional.
Equipped with wide field eyepieces, infinity plan achromatic objectives.
Can upgrade to fluorescent functional.
Can add simple polarizer, phase contrast, and dark field.
Using Kohler illumination with 6V 20W halogen lamp with brightness control.
The halogen lamp and an LED light source are optional.
With wide field eyepieces and plan achromatic objectives, the field of view is wide & clear.
Coaxial coarse/fine focus system, with tensional adjustable and up stop, minimum division of fine focusing: 2μm.
Excellent infinity optical system provides clear and bright observation. Trinocular tube supports microscope camera. Plan objective and wide field eyepieces offer a wide and flat of vision. Clear observation of micro-specimen under darkfield. Can achieve fluorescence observation after upgrading.
Get accurate information from the high-quality image. Offer upgrading choice for users, such as fluorescence, darkfield, simple polarizing and simple phase contrast. Have a wide range of applications.
BUM370 Upright Biological Microscope
with Brightfield and optional Phase-Contrast, Darkfield or Polarized Imaging Capabilities
Biological microscope BUM370 is a basic optical microscope used for biological laboratory purpose. It is equipped with infinity optical system and available with both of trinocular and binocular. Transmitted illumination with a halogen lamp. This biological microscope is quite suitable for educational, research, laboratory, universities, medical and material analysis.
Binocular, single diopter adjustment, inclined 30°, comfortable and good-looking. Trinocular can be connected to a camera. 10X widefield plan eyepiece, field Φ20mm, can provide an expanse and smooth space.
The illumination system with a 6V 20W halogen lamp (brightness adjustable) can provide a clear and bright image for light field observation, but also for dark field observation and phase contrast observation. The system also includes the collector with field diaphragm. Function Spread If you want to upgrade the optics function and increase the system agility, you can choose to use the infinity emendation optics system. By adding the appurtenance of phase contrast unit, dark field unit, camera observation unit and facility polarizer unit, it can spread to manifold modes for the observation that satisfy the need for different research works.
Phase contrast plan achromatic 20X/0.40 PHP(Spring)
Phase contrast plan achromatic 40X/0.65 PHP(Spring)
Phase contrast plan achromatic 100X/1.25 PHP(Spring, oil)
Turnplate phase contrast condenser(PH-¢ñ)
Turnplate phase contrast condenser(PH-¢ò)
Flashboard phase contrast condenser
Pull board phase contrast condenser
Infinity optical system
Binocular (Inclination of 30˚)
Trinocular (Inclination of 30˚)
Infinity plan achromatic 4X/0.10
Infinity plan achromatic 10X/0.25
Infinity plan achromatic 20X/0.40
Infinity plan achromatic 40X/0.65(Spring)
Infinity plan achromatic 100X/1.25(Spring, oil)
Infinity phase contrast plan achromatic 10X/0.25 PHP
Infinity phase contrast plan achromatic 20X/0.40 PHP
Infinity phase contrast plan achromatic 40X/0.65 PHP(Spring)
Infinity phase contrast plan achromatic 100X/1.25 PHP(Spring, oil)
0.5X with dividing 0.1mm/Div
DV-1(With USB & video output)
DV-2(With USB output)
DV-3(With video output)
Digital camera adapter
Digital camera adapter (A610,A620,A630,A640)
2.5X/4X Change over photograph attachment with the 10X viewing eyepiece
4X Focusing photograph attachment
Polarizer (360° rotatable stage)
Video 1. Phase Contrast Kit and Sample Images
BUM-PHK Phase Contrast Kit for Upright Biological Microscopes is composed of 10x, 20x, 40x , 60x and 100x (oil) Phase contrast objective lenses, green filter, Phase alignment tool and turret condenser with different annulus. In this video we look at the samples images of an Onion Skin thins section slide and Tilia (basswood) thin section slide, using this kit installed on Bioimager BUM800FL upright biological microscope and connected a 2.3MP USB3.0 CMOS Colorful Camera as well as a 0.5x C-Mount Adapter.
Digital Camera Photography
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