As an Amazon Associate I earn from qualifying purchases.
Have you ever been curious about the wonders of the night sky? With a 70mm telescope, you can explore its beauty with incredible clarity. You’ll see planets, stars, nebulae, and galaxies like never before.
From admiring the beauty of Saturn’s rings to studying the intricate details of distant galaxies, a 70mm telescope provides an amazing view of the night sky.
In this blog post, we’ll discuss what can be seen with a 70mm telescope and share tips on how to get the most out of your experience.
What is a 70mm Telescope?
A 70mm telescope is a type of refractor telescope that uses a 70mm diameter objective lens to gather light from distant objects in the night sky. This type of telescope is ideal for viewing planets, stars, nebulae, and galaxies.
It is also great for observing the Moon and other bright objects in the night sky. The 70mm aperture allows for a wide field of view, making it easier to find and observe objects in the night sky.
Tips for Using a 70mm Telescope
- The Moon is one of the brightest objects in the night sky and is an excellent target for a 70mm telescope. Start by finding the Moon in the night sky and then use your telescope to observe its craters and other features.
- A star chart is a great tool for finding objects in the night sky. Use a star chart to identify constellations and other celestial objects you can observe with your 70mm telescope.
- Quality eyepieces are essential for getting the most out of your 70mm telescope. Invest in quality eyepieces that will provide you with clear and sharp views of the night sky.
- Take your observations. Enjoy the splendour of the night sky and take your time. Spend time admiring the details of each object that you observe.
Advantages of a 70mm Telescope
A 70mm telescope offers a wide field of view, making it easier to locate and observe celestial objects.
This type of telescope is versatile and can observe various celestial objects, including planets, stars, nebulae, and galaxies.
70mm telescopes are typically lightweight and compact, making them easy to transport and set up.
Compared to larger telescopes, 70mm telescopes are generally more affordable, making them a great choice for beginners or those on a budget.
These telescopes are usually straightforward, making them suitable for beginners and casual stargazers.
Despite their small size, 70mm telescopes can provide clear and detailed views of the night sky.
Types of Objects Visible with a 70mm Telescope
With a 70mm telescope, you can observe several planets in our solar system. You can see details of Jupiter, including its four largest moons and cloud bands. Saturn’s rings and Mars’ polar ice caps can also be visible under good conditions.
Using a 70mm telescope, the Moon is the most accessible celestial object to observe. You can see craters, mountains, valleys, and other lunar features in great detail.
While individual stars will still appear as points of light, you can observe double stars and star clusters with a 70mm telescope.
Nebulae and Galaxies
Under dark skies, you can observe some bright nebulae and galaxies. For example, the Orion Nebula and the Andromeda Galaxy can be seen with a 70mm telescope.
Comets and Asteroids
Occasionally, bright comets and asteroids can be observed with a 70mm telescope.
What are the best telescopes in this range?
There are several great options for 70mm telescopes, depending on your specific needs and budget. Here are a few top picks:
- This telescope is designed with travelling in mind. It has a carrying case that is small and lightweight. It also includes two eyepieces and a finder scope.
- In addition to two eyepieces, this telescope has a Barlow lens that increases each eyepiece’s magnification by three times. It also includes an altazimuth mount for easy tracking of celestial objects.
- This telescope is great for beginners. It includes two eyepieces, a finderscope, and an altazimuth mount with slow-motion controls.
- This is a higher-end option that offers exceptional image quality. It features an apochromatic double lens, which reduces chromatic aberration for sharper images.
- This is an affordable option that’s great for kids or beginners. It includes two eyepieces and a finder scope.
Deep-sky Objects Visible with a 70mm Telescope
Deep-sky objects are celestial bodies that exist outside our solar system. They include star clusters, nebulae, and galaxies. With a 70mm telescope, you can observe several deep-sky objects. Here are a few examples:
The Orion Nebula (M42): This is one of the brightest nebulae and is visible to the naked eye in the night sky. With a 70mm telescope, you can see the glowing gas and dust of this nebula.
The Andromeda Galaxy (M31): This is the nearest spiral galaxy to the Milky Way and can be seen with a 70mm telescope under dark skies. You may not see the full spiral structure, but you can observe its bright core.
The Pleiades Star Cluster (M45): This open star cluster, the Seven Sisters, is readily seen with the naked eye. With a 70mm telescope, you can see many more stars in this cluster.
The Ring Nebula (M57): This is a planetary nebula in the constellation Lyra. With a 70mm telescope, you can see its ring-like structure.
The Double Cluster (NGC 869 and NGC 884): Located in the constellation Perseus, these two open star clusters are a treat to observe with a 70mm telescope.
The Beehive Cluster (M44): With a 70mm telescope, this open star cluster in the Cancer constellation is easily visible.
The Hercules Globular Cluster (M13): This is one of the most prominent globular clusters in the Northern Hemisphere. With a 70mm telescope, you can see this cluster as a fuzzy ball of light.
The Dumbbell Nebula (M27): This is a planetary nebula in the constellation Vulpecula. With a 70mm telescope, you can see its dumbbell shape.
Telescopic Accessories for Maximum Performance from a 70mm Telescope
To get the most out of your 70mm telescope, consider investing in the following accessories:
- Different eyepieces allow you to change the magnification of your telescope. You can view objects at different scales using a set of eyepieces with different focal lengths.
- You can increase your viewing versatility by using a Barlow lens, which can double or triple the magnification of your eyepieces.
- The Moon can be incredibly bright through a telescope. A Moon filter reduces glare and reveals more detail on the lunar surface.
- This accessory can make viewing more comfortable by changing the angle of view.
- A finderscope helps you locate objects in the night sky before you view them through your telescope.
- A good mount is essential for keeping your telescope stable and smoothly tracking celestial objects as they move across the sky.
- A red flashlight is useful for reading star charts or adjusting your telescope without disturbing your night vision.
- If you plan on travelling with your telescope, a carry case will protect it from bumps and scratches.
- These can help you find your way around the night sky and identify what you’re looking at.
- For telescopes with mirrors, a collimation tool is essential for ensuring the mirrors are aligned for the best possible image quality.
Remember, the most important thing is to enjoy your stargazing experience. Take your time, be patient, and let your eyes adjust to the darkness. With a 70mm telescope, you can explore the night sky in detail and discover its many wonders.
With a 70mm telescope, you can see various objects in the night sky, from planets and moons to stars and galaxies. You can even observe comets and asteroids moving through our solar system.
With a little practice and patience, you can explore some of the most amazing sights in the universe! To continue exploring the wonders of the night sky, consider investing in larger telescopes or other astronomical equipment such as binoculars or cameras.
Whether you’re just starting or an experienced stargazer, taking in the beauty and mystery of space is sure to be an unforgettable experience. So why not get started today? Explore what you can see with a 70mm telescope!
As an Amazon Associate I earn from qualifying purchases.