Connect with us


How To Choose A Good Pair Of Binoculars?



How To Choose A Good Pair Of Binoculars?
A pair of binoculars is best described as two small telescopes placed side by side. Each of them incorporates a pair of lenses that bring distant objects closer. Between the lenses, there is a pair of prisms that orient the image in the right direction. Binoculars are used for bird watching, astronomy, hunting, sporting events and concerts. Here’s how to choose binoculars that fit your needs. Know what the numbers mean.

Binoculars are often described using two numbers such as 7×35 or 10×50. The number that comes just before the “x” is the magnification factor, or power. A 7×35 lens will allow you to see things 7 times larger, while a 10×50 lens will make objects appear 10 times larger. The figure after the “x” is the objective lens diameter in millimeters. A 7×35 binocular has objective lenses that are 35 mm in diameter, while the 10×50 lens will have a diameter of 50 mm. By dividing the second number by the first, we obtain the diameter in millimeters of the ocular lens, or the light beam that will reach the eye of the user. (For both examples used, 7×35 and 10×50, the result will be 5 mm.)

Points to note

• The larger the magnification power, the smaller the field of view. While the observed object will appear larger, the field of view will be narrower, which will, therefore, make it more difficult to center the image at a specific point. If you choose binoculars with a magnification of 10x or more, consider using a tripod to stabilize your device. Basically, if you need a wide field of view, choose a lower magnification.

• The larger the lens of the binoculars, the more light it can capture; this aspect is crucial for activities in dark environments such as astronomy, or hunting at dawn and dusk. However, the larger the lenses, the heavier the binoculars will be. In general, most pairs of binoculars have a main lens 30 to 50 mm in diameter. Compact binoculars use lenses of 25 mm or less, while binoculars dedicated to astronomy have lenses with a diameters exceeding 50 mm.

• The larger the eyepiece, the greater the amount of light that reaches your eyes. The human pupil expands from 2 to 7 millimeters, according to the intensity of the light. Ideally, you should choose the size of the exit lens according to the dilation width of your own pupil.

pair of binoculars
Examine the lenses of the binoculars

A good number of binoculars feature glass lenses, which generally provide the best image quality but are often more expensive than plastic lenses ( a set of plastic lenses that provide the same image quality as glass lenses will also cost more.) Some glass partially reflects the light rays it captures, but this can be compensated by using binoculars with suitably processed lenses.

• The following codes describe the different glass treatments: C (Coated) means that only parts of the binocular’s lenses have been treated with a single protective layer; FC (Fully Coated) means that the entire surface of the lens has been treated with a single protective layer. MC (Multi-Coated) means that parts of the lens have been treated with multiple layers of protection; and FMC (Fully Multi-Coated) means that the entire surface of the lens has been treated with several layers of protection. Multiple layers often give better results than single layers, but raise the price of binoculars.

• Plastic lenses, which generally offer lower image quality, are more robust than glass lenses. This aspect should be considered in situations where weather resistance matters, such as hiking.

Examine the eyepieces

The eye lens should be at a comfortable distance from your eye, and slightly farther away if you wear glasses. This is called “eye relief”, and it can vary from 5 to 20 millimeters. If you wear glasses, the eye relief should be 14 to 15 millimeters or more, since the glasses are usually 9 to 13 millimeters away from the eyes.

• Many binoculars have rubber protectors around the eye lenses. This allows a better fit of the eyepiece near the eyes when using the binoculars. If you wear glasses, look for a pair of binoculars that are retractable or removable.binoculars tips

Test the precision setting

See how far you can adjust the accuracy in the store, and measure the distance between the binoculars and the object you are viewing.

• The binoculars are set in 2 different ways. Most binoculars have a central mechanism with a diopter corrector on the right eyepiece, to enable you to adjust the settings in the case where one of your two eyes is stronger or weaker than the other. Waterproof binoculars, however, usually have an adjustment mechanism for each side, located on each eyepiece.
• Some binoculars are not adjustable and therefore offer no opportunity to adjust the accuracy. This type of binoculars can tire your eyes if you are trying to look at something closer than the distance for which they are pre-set.

Pay attention to the design of the prisms

prism designMost of the binoculars widen from the eyepiece to the main lens because of Ignacio Porro’s 2-pronged terrestrial rectifier they use. This makes the binoculars bulkier but allows to better reproduce the 3 dimensions of objects that are quite close. The binoculars that use the Amici roof prism are the same width all the way through, making them more compact at the cost of image quality. It is possible, however, that roof-top binoculars are equivalent in quality to Porro rectifier binoculars, but the cost will be higher.

• The cheaper binoculars use BaK-7 prisms, which tend to cut the edges of the image. The more expensive binoculars use BaK-4 prisms, which offer more brightness and a sharper, rounder image.

Compare the weights to find out what you can handle comfortably

As described above, binoculars with high magnification and very wide lenses are heavier than standard binoculars. You can solve this and stabilize your binoculars with a tripod, or use a strap that allows you to carry the binoculars around your neck. However, if you travel long distances, you should choose less powerful but lighter binoculars.

Choose between waterproof binoculars or water resistant binoculars

If you do not plan to use your binoculars in bad weather or in conditions where they are often wet, go for water-resistant binoculars. If you plan to take them on white water rafting trips, or have them with you while skiing, get a pair of waterproof binoculars.

Study the reputation and guarantees of the manufacturers

Learn about the experience of the manufacturers and their other potential optical products, as well as how they will handle your binoculars should they be damaged.

Hi, my name is Erick Ycaza. I have a BA in Advertising & Graphic Design. This blog is to provide you with daily music news and share my personal style.


Minor Chord Progressions: The Ultimate Guide



advanced minor chord progressions

©[Motoki Uemura / EyeEm] /Getty Images

Minor chord progressions are a staple of music and can be found in a wide range of styles, from classical to Jazz, Pop, and Rock. Understanding how to use minor chord progressions is crucial for anyone looking to write, play, or appreciate music.

This guide will help you explore the basics of minor chord progressions, advanced concepts, and chord substitutions to help you create more interesting and dynamic compositions.

Understanding minor chord progressions

Musicians create minor chords by lowering the third note of a major chord by one half-step. For example, the A major chord is made up of the notes A, C#, and E, while the A minor chord is made up of the notes A, C, and E.

In a minor key, the chords are built on the scale degrees of the natural minor scale. One of the most common progressions in a minor key is the I–IV–V–I progression, which is the minor one chord, the minor four chord, the minor five chord, and the minor one chord again. Musicians use this chord progression very commonly in pop songs with minor keys.

©[Motoki Uemura / EyeEm] /Getty Images

Basic minor chord progressions

Musicians often use minor chord progressions to create a sad or melancholic feeling in the music. The most common basic minor chord progressions include:

I-IV-V (one, four, five)

I-VI-III-VII (one, six, three, seven)

I-VI-IV-V (one, six, four, five)

While basic minor chord progressions are relatively straightforward, you can still use them creatively to add interest and depth to your music. There are a couple of ways that you can do this. For instance, you could try passing chords, changing chord voicings, or using alternate scales or modes. These techniques can help you create new and unexpected harmonies and can be especially effective in Jazz and fusion music.

Overview of advanced minor chord progressions

To create more interesting and complex compositions, musicians use advanced minor chord progressions. Furthermore, these progressions use more chords, and you can often find them in Jazz, Classical, and Progressive Rock music. Some examples of advanced minor chord progressions include:



To improve your understanding and ability to recognize and play minor chord progressions, it is recommended to practice ear training. Several websites and tools are available for ear training, such as, which can help you develop your ability to recognize and play different chords, progressions, and melodies by ear.

©[Victor Habbick Visions/Science Photo Library] /Getty Images

Minor chord progressions in different styles of music

Musicians use minor chord progressions in a variety of styles of music, from classical to pop and rock. For example, in classical music, musicians use minor chord progressions to create a melancholic or mournful feeling.

In pop and rock music, musicians often use minor chord progressions to create a sad or introspective feeling. Furthermore, musicians also use them in more complex and harmonically adventurous compositions in jazz music.

Musicians use minor chord progressions in all styles of music to convey a range of emotions, including sadness and melancholy.

How to use chord substitutions and modifications to create interest in minor chord progressions?

While basic minor chord progressions can create a sense of melancholy or tension, they may become repetitive or predictable over time. One way to add interest and complexity to your music is by using chord substitutions or modifications.

A chord substitution is a process of replacing one or more chords in a progression with a different chord that has a similar function or sound. For example, in the I-IV-V progression, you could substitute the minor four chord with a major four chord (IV), which creates a brighter and more uplifting sound. This can be a great way to bring in a sense of resolution and surprise.

©[Victor Habbick Visions/Science Photo Library] /Getty Images

A chord modification is very similar and involves altering one or more notes in a chord to create a different sound or color. When modifying chords, you can add extensions, such as ninths, elevenths, or thirteenths, to create more complex and colorful chords. In jazz music, musicians commonly use chord modifications to create complex and harmonically rich progressions.

Final thoughts

Minor chord progressions are a fundamental aspect of music and musicians use them in a wide variety of styles. Understanding the basics of minor chord progressions is important for any musician or songwriter. Furthermore, exploring more advanced concepts and techniques like how to use chord substitutions and modifications can help take your compositions to the next level.

Whether you’re a beginner or an experienced musician, mastering minor chord progressions is a key step in unlocking your creative potential. So, grab your instrument, play some chords, and let your creativity flow!

What’s your favourite minor chord progression, and what emotions or feelings does it evoke for you?

Continue Reading


Top 4 Online Courses To Learn Music Production



Online Courses To Learn Music Production

©[bymuratdeniz] /Getty Images

Tutor John W of DoMyEssay lists the best music production online courses for students.

Music production is a fast-growing and promising field. Careers in this industry aren’t only high-paying but also incredibly interesting. Thus, if you have always been a fan of music and wanted to create your own legacy, this kind of job is for you.

But how do you begin a career in this field? Of course, you could go to college and get an actual degree in music production. However, this path takes many years and still doesn’t guarantee success. Moreover, if you are already enrolled in a different major, making this switch can be a real challenge. But there is a simpler way to accomplish your dream!

Today, anyone can learn music production using only the internet. There are lots of great courses that will provide you with the needed skills and knowledge, and they can be easily combined with your current studies. If that sounds like a good opportunity, hire yourself an essay or persuasive speech writer to have your current assignments handled by pros, and read on to learn about the best music production courses that you can take right now!

1. Masterclass: Producing and Beatmaking

An undoubted #1 online course for electronic music production is the one available at Masterclass. Why? Because it’s taught by Timbaland—a famous Grammy-winning music producer who works with top-class stars like Justin Timberlake, Jay-Z, Beyonce, and many others.

©[bymuratdeniz] /Getty Images

Timbaland’s legacy in the music world is huge. Thus, there is definitely a lot you can learn from him. In this course, you will find 15 complete lessons that will teach you how to layer new tracks, create killer hooks, collaborate with artists, and much more. In total, all lessons will take only 3 hours and 2 minutes of your time. But the gained knowledge and experience will stay with you forever.

2. Coursera: Music Production Specialization

The following top course is available on Coursera. This course offers you a complete specialization in music production, through which you will gain such skills as audio recording, sound design, music production, songwriting, music mixing, and many others.

The course is offered by the well-known school—Berklee. The approximate time to complete it is 5 months. In total, this specialization consists of 4 full courses. After completing the courses, you will have to get through a culminating 4-week Capstone, during which you will create your own project from scratch.

©[bymuratdeniz] /Getty Images

Quick note: Compared to other courses on our list, this one is the most thorough and lengthy one. Completing it will require more commitment. Thus, if you don’t want it to interfere with your college studies, check out an objective DoMyEssay review now to find reliable helpers for yourself.

3. Skillshare: Blueprint to Beatmaking

The next course can be found at Skillshare. The Blueprint to Beatmaking is an incredibly user-friendly course that will take you from zero to hero in beat-making in only 3 hours and 5 minutes. The course is ideally suited for beginners as it doesn’t require any prior knowledge, skills, or special equipment. The lessons are short and engaging. And at the end of the course, there is an engaging hands-on project.

The best thing about this course is that Skillshare offers all new users a 7-day free access period. Since the lessons take approximately 3 hours to complete, there is a good chance that you will be able to complete them without paying any fees. Even if you don’t finish it in 7 days, the price is fairly low—$8 per month.

4. Masterclass: Electronic Music Production

Another course available at Masterclass is offered by one of the leading electronic music artists—deadmau5. This famous Canadian DJ and music maker is now known all across the globe for his killer sounds. Now, you have a chance to learn from him without leaving the comfort of your home.

©[bymuratdeniz] /Getty Images

In this course, you will get 9 blocks with 23 thorough video lessons. The lessons will teach you everything from the theory of music production to hands-on tips for mixing and mastering sounds. All in all, the lessons take 6 hours to watch. You also get a downloadable course workbook as a bonus. And the best part of it is that in his lessons, deadmau5 will teach you how to create awesome music without spending millions of dollars on professional gear. So there is a lot you can learn from this course.

The Bottom Line

Although creating music seems like a pretty complex art that requires advanced skills, the truth is that anyone can master it! Thanks to the Internet, you have access to a wide range of excellent online courses that will help you get started. All you need is a bit of free time and dedication. So if you are still in college, enlist the help of the top paper writing services to have your studies covered by pros and use the saved time to follow your dream. Good luck!

Continue Reading


Advice For Students: 9 Music Genres To Help Your Mental Health



music genres that improve mental health

©[miniseries] /Getty Images

For most people, studentship is a challenging and stressful period. That’s why some students find peace of mind and comfort in music. Music has always been an integral part of our lives. In fact, it has the power to affect our emotions and mood in profound ways. It can uplift our spirits, calm our nerves, and help us cope with stress.

However, it can’t assist you with everything. For instance, if you are overloaded with college assignments the best way out is to ask a professional to write essays for money instead of racking your brain. Different genres have their own effects on our mental health. Now, let’s dive into the world of music to explore the genres that help to improve your mental health.

©[miniseries] /Getty Images


The first genre on our bucket list is Indie for good reason. Indie often addresses themes of mental health and emotional wellness in a thoughtful and nuanced way. This can provide a sense of connection and understanding, which can be particularly helpful for individuals who are struggling with mental health issues and feeling isolated or misunderstood.

Moreover, indie songs can provide a sense of hope and positivity during difficult times due to their upbeat and optimistic nature. They also help to process and cope with difficult emotions and experiences.

Instrumental Music

Instrumental music is known for its positive effect on the mind and body. It helps us to develop a sense of calmness and peace, reduce stress levels, and improve focus and concentration.

©[AleksandarGeorgiev] /Getty Images

In addition, this genre can be used for mindfulness and meditation practices. Its repetitive and soothing nature can help individuals stay present at the moment and cultivate a sense of mindfulness and awareness.

Meditation Music

One of the primary goals of meditation music is to promote relaxation and reduce stress. Slow, calming sounds can help slow down the mind and give us a sense of inner peace and tranquility. Also, listening to such a genre helps to have better sleep and get rid of insomnia.

In addition, this genre helps people to look at their life from a different perspective, similar to how essay service review analyzes college assignments. This helps to determine which areas of your life need improvement.

Classical Music

Classical music can help with mental health in several ways:

● Cognitive Enhancement. This genre has been shown to enhance cognitive function, including memory, attention, and problem-solving skills. Listening to classical songs while studying or working can improve focus and productivity.

● Pain Management. Classical music is believed to reduce pain perception.

● Sleep Aid. This genre also helps to improve sleep quality. Its calming melodies can promote restful sleep and reduce the incidence of sleep disturbances.


If you want to boost your mood and be more productive you should listen to Jazz. This genre often features upbeat and lively melodies that help your body stimulate the release of dopamine, a neurotransmitter associated with pleasure and happiness.

In addition, jazz songs can convey a wide range of emotions, including joy, excitement, and enthusiasm. Listening to jazz can help individuals connect with these positive emotions and promote a sense of happiness and contentment.

©[AleksandarGeorgiev] /Getty Images

Folk Music

Many folk songs tell stories of everyday life, such as love, work, and family, as well as stories of historical events and cultural traditions. The storytelling aspect of this genre can help individuals connect with their cultural heritage and promote a sense of community and belonging. This is especially useful for those students who are longing for a home.

Folk music can be a valuable tool for promoting emotional expression and connection. The simple melodies and lyrics of folk songs can help individuals express their emotions and connect with others who may be going through similar difficulties.


Lo-fi music often features a combination of samples, field recordings, and electronic instrumentation, and is known for its warm and nostalgic sound. Its slow, repetitive melodies and gentle rhythms help to relax and reduce stress and anxiety. Moreover, the nostalgic and introspective nature of lo-fi can provide a source of comfort and emotional support.

In addition, many individuals use lo-fi songs as a tool for studying or working. While most students turn to the best dissertation writing services for help, others turn on lo-fi and get down to business. Its repetitive and soothing sound can help improve focus and concentration.

Pop Music

Pop is a genre that is characterized by its catchy melodies and upbeat tempo. While it may not seem like an obvious choice for promoting mental health, this genre can be an effective tool for boosting mood and motivation.

The upbeat nature of pop can help increase energy levels and improve overall mood. Additionally, pop music is often associated with positive memories and experiences, which can provide a sense of comfort and nostalgia for listeners.

Heavy Metal

Heavy metal is a genre that is characterized by its intense, heavy sound and dark themes. While it may not be for everyone, studies have shown that listening to heavy metal can have a positive impact on mental health.

©[AleksandarGeorgiev] /Getty Images

Listening to heavy metal can provide a sense of catharsis for individuals who are experiencing intense emotions such as anger or frustration. The loud, aggressive sound of the music can also help individuals release tension and energy in a healthy way.

To Sum It Up

Ultimately, the key is to find music that resonates with you personally and use it as a tool for self-care and emotional regulation.

Continue Reading
Don't miss out!
Subscribe To Newsletter
Invalid email address