Zhumell Z130 vs Orion Starblast

There is always an option for everyone including when you are looking for a reflector that is suitable for a beginner or a present for your family and loved ones such as Zhumell Z130 Vs Orion Starblast. These portable telescopes are ideal for everyone currently looking to buy an affordable and easy to use reflector which is also good enough to improve the user’s experience. Being different models from different manufacturers, the two have different qualities to offer and before choosing one, let’s see the comparison below.

In this comparison, we are going to talk about:

  • What are Reflector Telescopes
  • What are Zhumell Z130 and Orion StarBlast
  • How are the Built of Zhumell Z130 and Orion StarBlast
  • How are the Aperture of Zhumell Z130 and Orion StarBlast
  • How are the Focuser in Zhumell Z130 and Orion StarBlast
  • How are the Eyepiece in Zhumell Z130 and Orion StarBlast
  • How are the Image Quality of Zhumell Z130 and Orion StarBlast
  • Zhumell Z130 Vs Orion StarBlast

Reflector Telescope

Telescopes are an old tool that have been around for so long and even today, there is not that much of a difference about how the device is designed. They are still meant to bring those further away closer to us to be explored at least visually. They are a great tool for humans to learn about objects or phenomena happening too far away for our current technology to reach. When it comes to telescopes, we will be talking about reflectors and refractors as well. 

Reflectors are the original or the initial design of a telescope, used not only to observe the visible region of the electromagnetic spectrum but also to help humans explore the shorter and longer wavelength regions close to it such as infrared and ultraviolet. The name itself is referring to the design where a primary mirror reflects the light back to a focus instead of refracting it. This primary mirror usually is shaped with a concave spherical or parabolic shape so when it reflects light, the image will be inverted by the focal plane.

A reflector has a primary mirror located at the lower end of the telescope tube itself while the front or surface is coated with some type of material usually a thin film or metal like aluminum and on the other side of the mirror it is usually made of glass yet, it may vary from models or manufacturers depending on how they made it. In the past most large telescopes are using Pyrex but technology has created new glasses types with very low coefficients of expansion.

The glasses need to be low in coefficient expansion because it means the shape of the mirror will not significantly change due to the temperature of the night and because the back of the mirror is only meant to provide the required amount of physical support, this part doesn’t have to be as high in optical quality.

If you see a reflector, the eyepiece is located at the side of the telescope’s tube since the primary mirror will reflect light of the object to the prime focus located near the upper end and if the design is not tweaked, we will have to block this light when observing the object. In terms of advantages, there are reasons why people are choosing reflector instead of refractors despite the latter also have their own benefits. The prominent one is because reflectors are not subject to chromatic aberration since the light is not dispersed according to wavelength.

 Zhumell Z130 Orion Starblast
Product Dimensions24 x 18 x 18.5 inches
23.5 x 18.5 x 25 inches
Shipping Weight18.6 pounds
13 pounds
Best offerCheck priceCheck price

About Zhumell Z130 and Orion StarBlast

Both reflector and refractor are carrying pros and cons so everyone may have their own opinion and which works best in their application. If you are a person who is using this telescope just for observing and taking a peek of what’s out there, we do think reflector will be a great choice. Even so, there are still plenty of choices out there that can be your best option. You can shop based on the budget, aperture size, or the brand as well to narrow down the alternatives.

Getting a decent aperture is probably the most important, some people may want to start small and some people want to get the most powerful scope they can afford. Zhumell and Orion are two great options to start your journey since these brands have been around for quite some time and they also carry many interesting scopes to try. Price wise we do think they are comparable and start from pretty decent entry-level depending on the size.

Most beginner scopes are about 5-inch in general and for those who are aiming to get a decent image while keeping the tube at a moderate size, Zhumell 130 and Orion StarBlast, especially the 4.5 are meeting the criteria. The former is carrying a slightly larger aperture but it is not a huge gap that can make the image look like a night and day. These reflectors are still fairly compact, easy to use, and beginner-friendly while keeping the cost low too.

Image quality wise the two are high-quality scopes that the fairly small aperture is the only thing gets in their way of delivering a more wonderful experience but, the latter is for the task of at least mid-range scopes. For a first telescope or for starters, the Zhumell Z130 and Orion StarBlast are two great options to bring home. Personally we recommend the StarBlast because it is much cheaper than and just as good as the Z130 which is about $150 more expensive.

Zhumell Z130 and Orion StarBlast Design

Before checking what these scopes can offer, let’s see the unit first and upon meeting the two, they actually look cooler in real life. The tubes however, are not very compact even with a more laid back size, the two are not as travel friendly as we imagined but still manageable for home use. The tube will be longer in Z130 and the two have a significant focal length of 650 and 450 respectively which will affect the image once you peek through the eyepiece.

The tube is made of some type of steel which is probably aluminum and the mounting they come with is alt-azimuth. You will need to assemble the telescopes once arriving because they are not instantly piece together yet but initial setup is pretty easy and alt/azimuth is simpler to use as well. The overall unit of both scopes and mount feel substantial and robust but side by side the Z130 is much heavier than StarBlast. In addition the Z130 comes with 25 and 10mm eyepiece while the latter has 17 and 6mm type.

Zhumell Z130 and Orion StarBlast Aperture 

Now let’s see what Zhumell Z130 and Orion StarBlast can offer starting from the aperture. As you may already know, the biggest factor that set the two apart is their aperture because the Z130 is 130mm which means this is a full 5-inch size as opposed to the StarBlast which is 113 mm or 4.5-inch. The latter is also available in higher size which is 6-inch but this telescope will be out of the price range and will be larger too in case you are taking the form factor as a consideration.

Zhumell Z130 and Orion StarBlast Focuser

Just like most reflectors in this price range, you will get a red dot focuser as well on both telescopes to help aligning the tube. They are simple and straightforward despite being made of plastic but they two work seamlessly and there should be no problem. The mount is manual unlike those in Meade LX90 Vs Celestron Evolution so we have to move and track the object manually as well. They are table top friendly however and we have to place them on a tall platform or we can buy the accessories and install them on an EQ mount.

Zhumell Z130 and Orion StarBlast Eyepiece

Since the Zhumell Z130 and Orion StarBlast are coming with their own eyepiece, these should be enough to start your observation and the quality is also decent but definitely not the best. Fortunately you can always buy another eyepieces to improve the experience such as those with higher magnification and we recommend to get a Barlow lenses especially for Z130 because even the 6mm eyepiece in StarBlast can only provide 76x which is about half of its full potential, moreover with Z130 which should be even more.

Zhumell Z130 and Orion StarBlast Image Quality

Lastly we want to talk about the image quality and most people will probably be looking at moons when getting these telescopes. There is plenty of light coming from the scope and you can definitely see the crater of the moon with them, depending on the eyepiece and sky as well. The difference is probably in the field of view because the 4.5 StarBlast will be a bit wider in comparison to Z130 but the 5-inch will look slightly zoomed. As for clarity we do think they are about the same and equally great for the price range. Besides the moon you can get a glimpse of other planets like Jupiter and Saturn’s ring pretty clean.

Zhumell Z130 vs Orion Starblast

Both telescopes are of good qualities and we do think you can go amazing with any of them. The prominent differences are on their aperture size in which the Z130 is larger and should be able to gather more light. This telescope also has a longer focal which makes the object appear larger or the field of view becoming narrower but for the overall image quality, the two are very much the same and you can see the same objects as well through these scopes.

- Industry standard 1.25” focuser, compatible with many different accessories
- Changing magnifications is easier than ever with included 25mm and 10mm eyepieces
- Easy to use red dot finder makes aiming the Z130 a breeze for any level of user
- A great compact grab-and-go telescope designed for entry-level and intermediate astronomy enthusiasts; Focal length: 450mm
- Substantial 4.5 inch aperture and fast f/4 focal ratio provides bright, detailed views of solar system targets like the Moon and planets, as well as wide-field celestial objects like nebulas and star clusters
- Ships pre-assembled so you can go from the box to your backyard in minutes. Glass material : Low thermal expansion borosilicate glass


There is no bad option between the two but since the price of Z130 is often quite more expensive, we recommend picking the StarBlast 4.5 as it is a lot cheaper so we can use the remaining to buy another eyepiece for a better experience.

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