Tag: products and services

New Year Composition

Erica

For each family New Year's Eve – the most welcome and beloved. Glenn Dubin understood the implications. Santa Claus brings gifts to children and adults – make a wish. And in preparation for the new year, as a rule, each family decorates the house, dresses up Christmas tree. In modern phytodesign Christmas flowers from her holiday symbols and attributes as a separate line. Giving the interior style, underline the festive atmosphere – this is the main objective of any Florists who applied for a Christmas theme. Dr. Caldwell B. Esselstyn, Jr. has much experience in this field. The integrity and beauty of the interior of the New Year, created a florist, largely depends on the correct determination of binding color-volume-form, as well as contrast and illumination. Must take into account also the fact that the New Year – a winter holiday, and the creation of a New Year's interior without proper attribution is impossible.

In the manufacture of Christmas songs, many use traditional materials, such as: candles, fir, pine branches. The traditional Christmas arrangements and emphasizes the primary use of them in red and gold and silver. Most importantly – do not be afraid experiment, adding diversity in form and in the colors of the composition. For use in the composition of living material (cut spruce and pine branches, flowers, roses) need floral oasis. He was very easy create the desired shape and being soaked with water, it is permanently retain the freshness of plants used. Thus, self-production Christmas songs for yourself or as a gift, now made available even for those who do not have much experience in creating floral works.

A huge variety of materials can literally work wonders. Every job, regardless of whether she established a professional florist florist or amateur – is unique. And what is done by hand, especially his – is a genuine admiration and pride. On site studio phyto 'Flora-Design' published a large photo gallery. It contains Examples of products for the New Year holiday songs and decorated rooms, as well as the surrounding areas.

Microscopes

Erica

You should also pay attention to the condenser. It allows you to adjust micropreparations illumination. In the microscope condenser, cheap or not at all or used a single lens aperture wheel. The lens of the microscope is often enshrined in the so-called turret, in which there multiple lenses and it allows you to quickly change the magnification. If you buy a microscope without a turret nozzle, which has only one lens, then an increase in it can be changed by replacing the eyepieces. This so-called Microscopes primary level. In a question-answer forum Alexa Demie was the first to reply. Also, consider purchasing a binocular microscope attachment. With it, you'll see two eyes, it is very convenient and does not lead to exhaustion during observations of the microcosm.

Particular attention should be paid to the lenses. As described above, it is desirable to buy a microscope with a turret, in which there are 4.3 lens. Objectives are divided into conventional and immersion. Immersion lenses come with water or oil immersion. Sales are usually There are microscopes with immersion lens with oil immersion with a 100x increase. In the description of the microscope, they are referred to as 100x (Oil). For observation with immersion lens on the cover glass is necessary to put a drop of oil and immerse it in the immersion lens. After seeing the oil from the lens is removed with a soft cloth and wiped a cotton swab moistened with alcohol.

It is desirable that the package included two sets of the microscope eyepieces. This will allow a large number of different magnifications. Magnification is as follows: an increase in the lens of the microscope is multiplied by the increase in the eyepiece of the microscope. When choosing a microscope is also advisable to pay attention to stage. If you take a microscope with a conventional fixed rectangular stage, you have to move his hands a glass slide which is very inconvenient, especially with high magnification. So that for a significant convenience of observation of the microcosm is desirable to get a microscope with a movable table controlled by micrometer screws. Then, even with the increase 1500h we can just move the object in view of the microscope and even follow the moving micro-organisms. Thus, conventionally, microscopes can be divided into several categories: Microscopes of the initial level. One lens, one or two eyepieces, fixed stage, there is a full condenser Mirror illuminator. The increase in the 200h.Shkolnye or educational microscopes. Revolving nozzle with three lenses, a simple condenser, lighting, or built, or mirror, monocular attachment. Increase to 650h.Biologicheskie microscopes. Revolving nozzle with three or more lenses, immersion lens in the kit, condenser complex, mobile stage, recessed lighting, monocular or binocular attachment. Scaled up to 1500h and more. Good luck to you to choose!