25×100 binoculars are pretty powerful for amateur astronomers. With a 25x magnification and 100mm objective lens, it can help you seeing globular, clusters and some planets as well.
In case you’re interested to find more about what can you see with 25×100 binoculars, we’ve created this whole article about it. You will find a list of asterisms, planets, clusters, and galaxies that you can see with this binocular.
Let’s go and explore.
A Quick Description About 25×100 Binoculars
25×100 binoculars have a magnification of 25x and a lens diameter of 100mm. They have plenty of light gathering ability, but their narrow field-of-view means you will need to move the binoculars all around in order to find what you’re looking for.
That is why it’s recommended that these binoculars are used by people with some experience using them before. If this is your first time, we recommend starting out with something like a 15×70 or 20×60 pair instead which offers more forgiving views while still providing good magnification power. However, if you want powerful optics without having to buy anything else then this size should definitely be on your list!
Asterisms You Can See With A 25×100 Binocular
The Summer Triangle
Location: Northern Hemisphere. Most commonly found in the northern sky, but can be seen all around the world at different times of the year.
Description: Consists of three bright stars that form a triangle shape and are visible after sunset during summer months and before sunrise during winter months.
Location: The coathanger is located in the constellation Sagittarius and can be seen year-round.
Description: The three stars that make up this asterism are close together, making it easy to find with a telescope or binoculars. This asterism got its name because of how closely knit these three stars appear when viewed through optics.
Clusters You Can See With A 25×100 Binocular
Location: The beehive star cluster is one of the nearest clusters to earth. It is located around the constellation Cancer.
Description: The beehive was first observed by a Greek astronomer in the 18th century and has been studied since that time. This cluster is made up of around 150 stars, but there are more present as well. It can also be seen with binoculars or even the naked eye on a clear night away from the city.
Location: The Pleides are located just under Orion’s belt, which makes them easy to find. In fact, it is visible from every part of the globe. To find the Pleiades, first, locate the three starts inside the Orion’s Belt. If you’re looking around in November, look above the eastern horizon.
Description: Pleiades is also known as Seven Sisters or M45. The Pleiades star cluster is the brightest in the Taurus constellation. It can be seen with a 25×100 binocular and has about 250 stars.
Nebulas You Can See with A 25×100 Binocular
The Lagoon Nebula
Location: The Lagoon nebula is just below the top of Orion in a direction that’s south-southeast.
Description: The Lagoon Nebula, NGC 6523 is another beautiful one you can see with 25×100 binoculars. It looks like an upside-down teardrop and has about 1600 stars and spans over 100 light-years across.
The Swan (or Omega) Nebula
Location: You will need to start looking high overhead at this point – directly north or northeast on most nights from October through March; low in the northwest during April through September).
Description: This type of star-forming gas cloud contains hydrogen molecules ionized by radiation from nearby hot young stars making it reddish brown/orange color which makes it easy to spot
Astronomical Name: Orion Nebula
Location: Orion Nebula is located in the Orion constellation, which is one of the most easily recognizable constellations.
Description: The Orion Nebula M42 may be visible with a 25×100 binocular and it has about 250 stars that are similar to our sun. It is over 1300 light-years away from us.
Galaxies You Can See with A 25×100 Binocular
Andromeda Galaxy (M31)
Location: Andromeda Galaxy is in the Andromeda constellation, which can be seen with a 25×100 binocular.
Description: The Andromeda galaxy M31 may be visible with a 25×100 binocular and it has about 250 stars that are similar to our sun. It is over two million light-years away from us (or 200 megaparsecs).
Sombrero Galaxy (M104)
Location: Sombrero Galaxy is in the Virgo constellation, which is not visible with a 25×100 binocular.
Description: The Sombrero Galaxy M104 may be visible with a 25×100 binocular and it has about 250 stars that are similar to our sun. It is 26 million light-years away from us (or two megaparsecs).
Galaxy NGC 2903
Location: This galaxy can be seen under very dark skies as long as you have good eyesight or use a telescope.
Description: A galaxy known as NGC 2903 can be viewed by people who have a sensitive vision if they look for it in the night sky because of its size and brightness. People would need a 130 millimeters lens or larger
Planets You Can See With A 25×100 Binocular
Location: Mercury is in the Solar System.
Description: Mercury is a small planet with an average distance of 57 million miles from Earth. It orbits around the Sun and has a year that lasts 88 earth days long, which makes it very difficult to see this planet because its orbit takes twice as long as Venus’s or Mars’s but still doesn’t last much longer than ours does (Earth). The best time for viewing this one isn’t in the evening sky like other planets are, but rather early morning before sunrise when you can see more stars
Location: This planet is located in our solar system.
Description: Venus is also known as “The Morning Star”. Even though people cannot view this at night time due to how close it
Location: It orbits in our solar system too and is closer than we think with its proximity of about 54 million miles from us on average! The planet’s red color comes from iron oxide found all over the surface.
Description: Mars doesn’t seem to have any moons orbiting around it currently either which makes this one unique among others as well. There also seems to be a lot more dust particles suspended in the air here than anywhere else so there may not be much water left on this particular planet at all…
Location: This planet is in our solar system as well.
Description: Saturn’s rings are what make it so unique among other planets because there aren’t any others currently out there with them like these ones! The planet’s largest moon, Titan seems to have an atmosphere of its own around it too but scientists still seem to be debating on this one right now…
Location: It orbits Earth which means you can view it at night time or during the day if there isn’t a lot of light pollution interfering from your view .
Description: The moon does not have an atmosphere like Earth does, but it still has craters that are visible to the naked eye.
Location: This gas giant is what started everything when people were looking for planets. It’s what you are most likely to find in the night sky because it is easy to spot.
Description: The planet has a red hue and some storms on its surface, but overall it looks like just another giant gas ball in space. It casts an impressive shadow across Earth during solar eclipse!
How to Stabilize A 25×100 Binocular While Stargazing
One of the best ways to use your binoculars is by stabilizing them. The most common way is to place it on a tripod, but you can also attach it to the railing or something else if there’s not one around in nature.
Tip 1: Astigmatism
When using low magnification lenses like 25×100 binoculars, astigmatism may be present where objects at different distances from each other are seen as two separate images instead of one single image. A good example would be when looking through a window with cracks and seeing two versions of what’s outside versus what we see when everything within view appears in focus.
Tip 2: Using A 25×100 Binocular In Daylight
It’s best to use your binoculars in daylight when the sun is low on the horizon and it hasn’t risen yet. This way, there isn’t a lot of glare from sunlight which can distort what you’re seeing with your binoculars or even cause eyestrain.
Tip 3: Use A Tripod
A tri-pod is a good idea to use with your 25×100 binoculars. This will help you from shaking and fighting for stability when viewing objects, which can either blur what we’re seeing or make it difficult to focus on the object in question sometimes as well.
Tip 4: Stay Level With The Horizon Line
When using 25×100 binoculars, always keep them level with the horizon line so that you don’t have any of those annoying images where one side of what’s being seen goes up while the other side falls down. Keeping an even field of view means less frustration when attempting to see things clearly.
Rule Of Thumb: Higher Magnification Lenses Take In Less Light So It’s Best To use it while you are in a dark place
When using binoculars, higher magnifications need more light in order to work properly. That means that it’s best to use them when you are in the dark and not exposed or near any sources of light as they can create annoying flares which will distort what is being seen on the other side of the lens.
Tip 5: Use The Pinhole Effect To Limit Flares And Get A Clearer View Using 25×100 Binoculars
If you’re having trouble with those unwanted refected lights coming into your view from things like streetlights, car headlights, etcetera then there’s an easy trick for correcting this problem without muffling too much detail by messing up focus settings – just twist one eyepiece
What Is The Best 25×100 Binoculars For Astronomy?
If you’re looking for a good pair of 25×100 binoculars then one option would be the Celestron SkyMaster Twin Pack (25X 100mm). They offer two different views in both zoom and magnification, which is great when trying to locate objects by zooming out first before going into closer detail. The other advantage with these models is that they are made from high-quality materials so there’s little risk of them breaking or falling apart – just what any keen astronomer needs!
Frequently Asked Questions
Are 20×80 binoculars good?
Yes, they are. In fact, the 20×80 is a popular choice for many astronomers because it offers more magnification while still maintaining good clarity and detail in what you’re viewing.
Can you see Saturn’s rings with 20×80 binoculars?
Yes, you can. The rings are one of the most recognizable features of Saturn and with these binoculars, they’re easy to spot as long as you have a clear view.
Which one is better between 15×70 and 20×80 binoculars?
There’s no simple answer to this question because it depends on what you need. If you want something that offers more magnification then the 20×80 is better for you, but if blurriness and distortion are a concern to you then 15×70 may be your best choice.
Which one is better between 25×70 and 20×100 binoculars?
This question is easier to answer. The 25×100 offers more magnification, which means that it will offer a better view of what you’re looking for.
What other planets can I see with 25×100 binocular?
You can see planets like Jupiter, Mars, and Mercury with these binoculars.
Thanks for going through this article. I hope this has helped you to find a clear view of what 25×100 binoculars can do for you. Let us know what you think about 25×100 binoculars in the comments section.