Микроскоп Delta Optical

Delta Optical BioLight 300 mikroskoop

Finally there is! The successor of the most popular biological microscope for young researchers and slightly older micro-world enthusiasts in Poland and Central Europe! The Delta Optical BioLight 300 microscope is an improved version of the DO BioLight 200 model. BioLight 300 has a completely new design . First of all, the optical system that determines the quality of the microscopic image has been improved. In addition, the microscope has a built-in place for mounting a battery, so that observations can also be carried out without the need to connect to the electrical network. This solution also allows you to take the microscope on a research field trip (eg. to the pond in order to observe water microorganisms). Attention is drawn to the modern design of the body, the handle integrated into the tripod makes it easy and safe to carry the microscope (in the case of children, the risk of dropping the device is minimized).

Here's why Delta Optical BioLight 300 is the best choice in its class:

• the improved optical system made of the highest quality optical glass allows you to get an even better image - bright and without distortions
• built-in battery operation without the need to connect to a socket - the possibility of taking the microscope into the field
• handle integrated into the tripod for safe carrying of the microscope
• a solid, metal body guarantees long-term reliability, made of light and durable alloys
• double focus adjustment: coaxial macrometric and micrometric knobs - facilitates precise focus adjustment, which is especially important at high magnifications (in this price range it is worth paying attention to it)
• double lighting system with smooth brightness adjustment: passing (lower - the so-called DIA) for observing preparations on slides (transparent objects transmitting the light beam) and reflected objects (upper - the so-called EPI) . Reflected lighting allows you to observe non-transparent objects (e.g. insects, minerals, fabrics, coins)
• LED lighting prevents the preparation and microscope from heating up (no risk of burns) and guarantees several tens of thousands of hours of operation
• 4x, 10x and 40x achromatic lenses and the WF10x wide field eyepiece
• real range of magnifications obtained thanks to lenses: from 40x to 400x (you can additionally buy a high-quality 16x eyepiece and get a 640x magnification ! - see "featured products" )
• cross table with specimen holder and precise knobs for horizontal movement in the X and Y axes - precise selection of the test area
• the slide mechanism of the preparation has a vernier - a special scale that increases the accuracy of reading
• a six-socket wheel with color filters that allow you to select the optimal lighting conditions and obtain a better image contrast during observation
• the set includes a set of ready-made preparations (you can start observing immediately after unpacking), preparation tools (for preparing your own preparations) and materials for keeping the optics clean - a detailed list in the "equipment" tab

The Delta Optical BioLight 300 microscope enables the observation of simple biological preparations (plant and animal tissues), insects, minerals, plants, stamps, coins, precious stones, electronic circuits and much more.

You can buy a Delta Optical DLT-Cam Basic 2 MP microscope camera or buy a BioLight 300 microscope with a Delta Optical DLT-Cam Basic 2 MP camera in the set.

The camera is a very important element of the microscope equipment. The use of the camera in education and didactics in schools makes it possible to present the image on a larger screen, via a multimedia projector or an interactive board . Having a microscope with a camera at home makes children more likely to view the image on a computer screen, as they often find it difficult to focus on the image seen through the eyepiece. However, on the monitor, we can immediately indicate to the child interesting elements of the preparation.

Thanks to the excellent camera DLTC Basic Delta Optical resolution of 2 million pixels used in conjunction with our microscope can be prepared with own preparations to prepare a multimedia presentation or zbogacić commissioned in school homework.

The microscopic exercises given in the manual will ensure long, fascinating hours of working with the microscope!

ATTENTION - read the word about magnification and what you can see!

There are various microscopes available on the Polish market, offered with the so-called "Barlow lens", which further increases the magnification factor. Theoretically speaking, this is true, because the Barlow lens additionally enlarges the image transmitted through the lenses to the eyepiece ( remember that the image resolution is determined by the lens, it results from the laws of physics ). But a real Barlow lens is not a single glass element, as such a design solution causes chromatic aberration and spherical aberration (aberrations are image distortions in the optics). And most importantly: such magnification does not bring any new details to the microscopic image! Professional Barlow lens (such as e.g. in astronomical telescopes) consists of three or more optical elements to reduce the formation of optical aberrations.

The 400x magnification is a sufficient approximation for a young explorer, who will see the cellular structures of sections of preparations from plant and animal tissues, see unicellular organisms inhabiting the aquatic environment (e.g. protozoa, rotifers, algae, free-living nematodes). In reflected light, insects, fabrics, stamps and coins will be very visible. Students work with microscopes in primary and middle schools on the offered magnification. Thanks to our microscope, you can observe experiments such as the phenomenon of plasmolysis in the onion storage husk cells, or the effect of sucrose on yeast cells (Saccharomyces sp.). See various sample photos taken by the microscope - "additional photos" tab.

The most important functions of the Delta Optical DLTCamViewer software included with the camera:

- correct Polish language version

- live image preview, with a choice of resolution

- frozen image, scaling, fit to window, full-screen preview, flipping the image vertically and horizontally for proper reproduction

- automatic frame-by-frame recording mode (available formats: *. bmp, *. dib, *. rle, *. jpg, *. jpe, *. jpeg, *. jif, *. jfif, *. png, *. tif, *. tiff, *. pcx, *. tga, *. jp2, *. j2k, *. tft)

- built-in viewer of saved images (available formats: *. avi, *. wmv)

- exposure time adjustment: automatic and manual

- white balance adjustment: automatic and manual (color temperature)

- manual color adjustment: hue, saturation, brightness, contrast, gamma

- work in color or monochrome and in negative mode

- length calibration function against a standard and saving calibration schemes

- functions for carrying out geometric measurements: angle, point, line, parallel line, two parallel lines, perpendicular lines, rectangle, ellipse, circle, circle inscribed in a circle (ring), two circles, arc, polygon - area and circumference calculation figures

- the ability to carry out measurements on recorded photos and in the live image

- the ability to export measurement results in text form to a spreadsheet or save on an image

- adding text annotations

- grids and rulers, reference scale allowing to read the currently used magnification and scale

- creating and managing layers

- folding a stack of microscopic images recorded in the Z axis into an image with an extended depth of field (EDF function)

- "stitching" function - combining microscopic images into a 2D panorama

- image processing through various filters and segmentation function

- automatic counting of objects in the image

Automatic installation on Windows 2000 / XP (SP2) / 2003 / Vista / 2008 / Windows 7 (32-bit and 64-bit), Linux and MacOS. The camera does not require drivers.

Note: The set includes a detailed full user manual in the correct Polish language version.

TECHNICAL DATA:

• Microscope model name: Delta Optical BioLight 300
• monocular head rotated by 360o, inclined at an angle of 45o
• lenses with glass optics: 4x, 10x, 40x
• wide field eyepiece with glass optics: WF10x
• the possibility of mounting a digital microscope camera or glasses with higher magnification in the eyepiece tube (available for purchase)
• range of magnifications in the standard set 40x - 400x
• five different contrast color filters plus one free slot on the rotating dial
• three-socket objective revolver
• upper (reflected) and lower (passing) LED lighting with brightness adjustment - changing the operating mode using a switch on the back of the microscope
• the ability to work on batteries, without the need to connect to the electricity network
• 90 x 90 mm work table with a cross mechanism with a holder for fixing the specimen, knobs for horizontal movement (X / Y)
• the slide mechanism of the preparation has a vernier - a special scale that increases the accuracy of reading
• Coaxial double-sided micro / macro dials for focus adjustment
• a solid ergonomic metal stand with a modern design, has a special handle for safe carrying of the microscope
• dimensions: 120 x 156 mm (base), height: 290 mm
• weight: 1500 g

Delta Optical brand

Biological type

Observation of transparent, opaque objects

Simple type of construction

Type of monocular cap

Minimum magnification 40

Maximum magnification 400

LED lighting source

Lens constructiona chromatic

Possibility to connect to the electricity network yes

The microscopic exercises given in the manual will ensure long, fascinating hours of working with the microscope!

Attention!

There is NO camera included.

Camera microscope offer available at another auction.

Here are what accessories are included with the microscope:

Investigator Kit:

1. pipette

2. preparation stick

3. test tube

4. preparation needle with a sheath

5. tweezers

6. coverslips (10 pcs. )

7. plastic round container with a lid and adhesive labels for

describing preparations

8. plastic box for preparations

9. specimen slides (5 pcs. )

10. ready-made preparations (5 pcs. )

11. special optics cleaning paper

12. tolmuvastane mikroskoobi kate

13. Vahelduvvoolu adapter

Pakitud kasti, mis on mugav kaasaskandmiseks kohvri kujul.

Valgustuse intensiivsuse reguleerimine

Pea/läbivalgustuse lüliti

Tabel X/Y proovi etteande nuppudega

Akromaatiliste läätsedega klaasist optika

Koaksiaalne mikro-/makroketas

Mugav kandesang

Võimalus töötada patareidega / taaslaetavate patareidega 3xAA (R6)

mikroskoobikaamera kasutamise võimalus