5 Best Telescope Mounts for Astrophotography [Budget-Friendly]

Best Telescope Mounts for Astrophotography

Astrophotography is one of the most exciting sides of astronomy. The awe of unlocking the secrets of the deep dark vastness of space is beyond exhilarating, and the ability to capture the view forever takes the experience to a higher plane of delight. Using the best telescope mounts for astrophotography will ensure you make the most out of your astral photoshoot session.

You can’t rely on your tripod to take a nice shot of the sky, due to earth’s rotation. You might think you snapped a perfect shot of a celestial object only to find out it appears blurry on the photo. Therefore, a good quality mount is an absolute necessity for space photography.

So, in today’s article, I will make you familiar with some brilliant telescope mounts that you can consider for astrophotography. Besides, I will also make you acquainted with the technical know-how that will come handy while choosing a mount.

Best Telescope Mounts for Astrophotography

Mount Mount type Payload capacity Objects in database Saddle type Periodic error correction Mount latitude range Total unit weight
Celestron Advanced VX Computerized Mounts Computerized GoTo electronic mount 30lbs 40,000+ Dual (Vixen/Losmandy) Yes 7-77 degress 50lbs
Orion AstroView EQ Mount & EQ-3M Motor Drive Kit Manual equatorial mount 12lbs N/A Vixen No 18-63 degrees 29lbs
Orion 9055 Min-EQ Tabletop Equatorial Telescope Mount Manual equatorial mount 7lbs N/A 1/4″-20 No 9-62 degrees 11.15lbs
Sky-Watcher EQ6-R Computerized GoTo equatorial mount.   44lbs 42,900+ Dual (Vixen/Losmandy) Yes N/A 40lbs
Sky-Watcher EQM-35 Computerized GoTo equatorial mount.   22lbs 42,900+ Vixen Yes 15-65 degrees 40lbs

1. Celestron Advanced VX Computerized Mount

I’m going to be totally honest here, Celestron Advanced VX Computerized Mounts are frowned upon by many astrophotographers. The contempt mainly comes from the mount’s excessive backlash during autoguiding. The bearingless declination axis in this mount worsens the backlash situation. That said, this mount is still a fine pick to get started.

The tripod in this mount is steadier than most of the mounting setups you would find in this price bracket. Paired up with the Celestron NexStar hand controller, Celestron’s much-acclaimed star navigation system, the mount has the potential to deliver some striking photos of the cosmos.

Many would deem 30lbs of payload insufficient, but for a beginner level astrophotography mount, I would say it’s quite generous. The mount weighs 50lbs itself, which gives it the rigidity I was talking about earlier. The intuitive motor motions make for precise tracking of objects and help to avoid load imbalance.

The mount boasts an impressive dual saddle plate that makes it compatible with Celestron CG-5 and CGE dovetail bars. This design trait allows you to switch between two different types of dovetail bars and enjoy the best of both worlds. You can use any optical tube of your choice with this mount that falls within its load support range.

Specs

  • Mount type: Computerized GoTo electronic mount.
  • Load capacity: 30lbs
  • Tripod included: Yes
  • Objects in database: 40,000+
  • Dovetail type: CG5/CGE
  • Manual slow-motion controls: No
  • Mount slew speeds: 9
  • Mount latitude range: 7-77 degrees
  • GPS: No
  • Wi-fi: No
  • Periodic error correction: Yes
  • Saddle type: Dual (Vixen/Losmandy)
  • Total unit weight: 50lbs

Features

  • Dual saddle plate:  Celestron Advanced VX Computerized Mounts pack dual saddle plates that allow the mount to attach itself to Celestron CG-5 and CGE dovetail bars.
  • Dual axis encoder motors: Celestron Advanced VX Computerized Mount motor drives feature dual axis encoder which generates enough power to neutralize minor load imbalance problems.
  • Improved latitude range: Celestron Advanced VX Computerized Mounts come with a larger latitude range than its preceding models. You can use this mount ranging from 7 to 77 degrees of latitude from any corner of the planet.

Pros

  • Enough payload capacity for amateur astrophotographers.
  • Programmable periodic error correction system to reduce tracking inaccuracies.
  • Comprehensive database with information regarding 40,000+ space objects.
  • High torque motors to tackle load imbalances.

Cons

  • The GoTo operating software needs frequent recalibration.

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2. Orion AstroView EQ Mount Drive Kit

If you are on a budget and looking to get your first astrophotography mount, you can’t do much better than selecting Orion AstroView EQ Mount Drive Kit. This model is an upgrade to the previously released Orion AstroView mounts and offers more payload capacity than its predecessors. 12lbs might not look much, but it will do for a refractor scope setup.

For the price you would be paying for this mount, you can’t expect to ask for a GoTo system. What this mount does have, is an impressive tracking motor that will make sure your target does not go out of sight. The slow-motion control cables also prove beneficial when you are tracking an object across the sky.

The mount head of this item features a handy dovetail attachment saddle that enables the mount to easily take on different telescopes without the aid of any other apparatus. You also receive an 8-inch dovetail plate, so no worries if your telescope doesn’t have any. The hinged central support stabilizes the tripod properly. 

The EQ-3M motor provides untroubled traction to eliminate the hassle of having to repeatedly adjust the mount to keep the target in the scope. You can regulate the tracking speed with the 8x handheld controller. The polar alignment scope makes it a walk in the park to align the scope as it facilitates smooth aligning of the right ascension axis with the Polaris.

Specs

  • Mount type: Manual equatorial mount
  • Load capacity: 12lbs
  • Includes tripod: Yes
  • Manual slow motion controls: Yes
  • Mount latitude range: 18-63
  • Wi-fi: No
  • GPS: No
  • Periodic error correction: No
  • Sadddle type: Vixen
  • Total unit weight: 29lbs

Features

  • Mini-motor with smooth tracking ability: Upon connecting the EQ-3M mini-motor on the mount, you can track any celestial object without your telescope’s viewing range uninterruptedly.
  • Latest mount head design: The mount head incorporates a modern design to accommodate swift placement of telescopes without the help of additional tools.
  • 8-inch dovetail plate:  The mount ships with an 8-inch long dovetail plate, which would be quite a productive inclusion of your telescope doesn’t come with one.

Pros

  • Great budget pick.
  • Sufficient load capacity for refractors.
  • The mini-motor generates subtle traction force.
  • The handheld controller offers 8 different motion control options including a pause button.

Cons

  • Only suitable for entry-level astrophotography.

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3. Orion 9055 Min-EQ Tabletop Equatorial Telescope Mount

If you are looking for a compact telescope mount that you can keep in your backpack and take along in your camping trips, Orion 9055 Min-EQ Tabletop Equatorial Telescope Mount is just what you are looking for.

In terms of functionality, there isn’t a whole lot to talk about, to be honest. This is a tiny unit that can house no more than 7lbs, yes you didn’t read that wrong, it is only 7lbs.

Despite its simplicity, it’s possible to do some meaningful astrophotography with this mount. The main selling point of this item is obviously the price and its unmatched portability. Still, it does conduce to some fantastic wide-angle astrophotography with its sturdy EQ-1 mount that supports motor drive and its powerful slow-motion controls.

Weighing just 10lbs and measuring a meager 14 inches in height, you would barely notice this mount lying around in your bag. This makes it a perfect choice for overnight adventures, where astrophotography is more of a side-activity.

Specs

  • Mount type: Manual equatorial mount
  • Payload capacity: 7lbs
  • Includes tripod: No
  • Manual slow motion controls: Yes
  • Mount latitude range: 9-72 degrees
  • Wi-Fi: No
  • GPS: No
  • Periodic Error Correction: No
  • Saddle type: 1/4″-20
  • Total unit weight: 11.15lbs

Features

  • Compact construction: Compact size that makes the mount very easy to carry around.
  • EQ-1 mount: Comes with a heavy-duty EQ-1 mount on a small tabletop tripod.
  • Great for wide-angle astrophotography: An impressive carry-around wide-angle astrophotography unit that can defy your expectations with a 35mm camera.

Pros

  • Available at a very low price. Doesn’t take a heavy toll on your pocket, even if you decide to buy an additional motorized drive for it.
  • Ideal size and weight for portability.
  • Has a 4.8lbs counterweight for balancing.

Cons

  • The range of telescope and cameras you can use with this mount is extremely limited.

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4. Sky-Watcher EQ6-R Pro

The Sky-Watcher EQ6-R is one of the latest offerings from the Taiwanese telescope manufacturer Sky-Watcher and a direct upgrade to their highly-rated Sky-Watcher NEQ6 mount. After being introduced in 2017, Sky-Watcher EQ6-R Pro quickly established itself as a favorite among the astrophotography community.

Aligning the Sky-Watcher EQ6-R Pro is no big deal and it only gets easier after you align it for the first time, thanks to the mount’s ‘park’ feature. This particular attribute lets the scope to return to its aligning position every time once you align it manually for the first time. Don’t forget to go through the instruction manual to understand how to use the park feature.

I would also like to highlight the belt drives used in the mount that dramatically cuts down backlash. Backlash is a common problem that haunts all telescope mounts more or less. The gears used to bridge the gap between the motor and the worm drive are the primary culprits for backlash. This mount uses a belted mechanism instead of gears, which eliminates backlash. 

Throughout this article, I have stressed how important it is to get a good equatorial mount for your astrophotography pursuits. With a plethora of premium features, Sky-Watcher EQ6-R Pro is definitely one of the best mounts you can buy to meet your astrophotography demands.

Specs

  • Mount type: Computerized GoTo equatorial mount
  • Payload capacity: 44lbs
  • Includes tripod: Yes
  • Objects in database: 42,900+
  • Manual slow motion controls: No
  • Wi-Fi: No
  • GPS: No
  • Periodic error correction: Yes
  • Saddle type: Dual (Vixen/Losmandy)
  • Total unit weight: 40lbs

Features

  • Belt-driven motor: The mount replaces motor gears with belt drives to essentially terminate periodic error or backlash.
  • Remote controlled DSLR operation: The SNAP port authorizes you to control your DSLR camera remotely.
  • Integrated polar finderscope: You can polar align your telescope in a matter of minutes using the built-in polar finderscope.

Pros

  • Phenomenal tracking performance on autoguide mode.
  • The motor barely produce any sound even when it slews at 9x speed.
  • Can realign automatically once you align the telescope manually for the first time.
  • Manual alignment is also easy.
  • Periodic error is near zero.

Cons

  • Expensive.

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5. Sky-Watcher EQM-35 

Sky-Watcher EQM-35 is one of my personal favorites when it comes to mid-priced telescope mounts for astrophotography. While this mount does have its constraints, I like it for striking the right balance between cost-effectiveness, lightweight portability, and ruggedness.

If you are familiar with Sky-Watcher EQ-3, you could easily mistake Sky-Watcher EQM-35 for an EQ-3. The mounts are quite similarly designed, but EQM-35 comes with upgraded capabilities in almost all aspects.

It’s possible to convert the mount to a lighter version. You can do this by taking off the declination axis from the mount. Doing so, you would be getting rid of as much as 1kg of weight, but in terms of functionality, you wouldn’t be making much of a sacrifice.

Sky-Watcher EQM-35 also made significant improvements in tracking capacity compared to EQ-3, as a 180-tooth gear wheel powers the rotation of its right ascension axis. To put this in context, the EQ-3 gear wheel has only 130 teeth.

Specs

  • Mount type: Computerized GoTo equatorial mount.
  • Load capacity: 22lbs
  • Tripod included: Yes
  • Objects in database: 42,900+
  • Manual slow motion controls: No
  • Mount slew speeds: 10
  • Mount latitude range: 15-65 degrees
  • Wi-Fi: No
  • GPS: No
  • Periodic error correction: Yes
  • Saddle type: Vixen
  • Total unit weight: 40lbs

Features

  • Two-size design: Can be used either as a full-size equatorial mount or can be transformed to a lighter tracking unit by using a dec bracket.
  • 180-tooth gear wheel: The RA axis of the mount effortlessly rotates with the help of a functional 180-tooth gear wheel.
  • Full metal construction: Full metal build for greater stability and durability.

Pros

  • The declination axis can be removed to transform into a tracking mount.
  • Sturdy build.
  • Can hold refractor telescopes with a maximum aperture of 100mm.

Cons

  • The 22lbs payload capacity is not enough to fit in larger telescopes and cameras.

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Which Type of Mount Is The Best For Astrophotography?

different telescope mounts for astrophotography

The first question you would be facing when you go shopping for a telescope mount is-what kind of telescope mount you are looking for? You would need to choose between an alt-azimuth mount and an equatorial mount.  Since you are looking to use a mount for astrophotography, what would be the ideal pick for you?

Alt-azimuth is the simplest of the two options you have here. These mounts have a two-dimensional range of motion. You can move them horizontally using the azimuth axis, while the altitude axis allows for vertical movement. These mounts need to be manually readjusted as the stars change positions due to the earth’s rotation.

Computerized alt-azimuth mounts can remedy this problem as they are programmed to track the movement of their celestial targets. The target will always remain in the center of your eyepiece, but the shift of the entire field of view would be problematic to capture long exposure shots.

Hence, most astrophotography experts prefer using equatorial mounts instead of alt-azimuth mounts. These mounts come equipped with motorized drives that enable them to account for the earth’s rotation and automatically readjust their positions to find the perfect view of the mobile target object.

How’s this any different from computerized alt-azimuth mounts? Automated alt-az mounts use both axes in unison to re-orient themselves in line to the trajectory of the target. Doing so, they can track the object accurately, but also turn round the field of view, which would result in a blur if you try to take a picture. 

The equatorial mounts, on the other hand, only rely on the polar axis to keep track of the object. The other axis remains motionless, providing you with a stable field of view, which is just the thing you need for astrophotography.

Equatorial Telescope Mounts

equatorial telescope mount

Now you know that equatorial telescope mounts are your best bet when you are trying to take a picture of the night sky.  An equatorial mount, often known as EQ mounts, can make up for the earth’s rotation while following an object. If the mount’s polar axis is correctly aligned with our planet’s polar axis, the mount can tread on the heels of any celestial body with utmost precision.

Equatorial mounts have two orbiting axes- a horizontal equatorial/polar/right ascension axis and a vertical declination axis. It is the horizontal that takes on the task of repositioning itself according to earth’s rotational movements while the declination axis accommodates positioning the telescope at suitable declinations for viewing different targets.

The equatorial mount comes in two variations-

  • German Equatorial Mounts- These mounts are shaped like the alphabet ‘T’. The longer part of the T aligns with the earth’s north or south pole, depending on which hemisphere of the globe you are in.
  • Fork Mounts: These mounts are shaped like a two tined fork that is placed on a wedge. The bottom of the fork serves as the mount’s right ascension axis, and the prongs form the declination axis.

The German Equatorial Mount

German Equatorial Mount

The German Equatorial Mount incorporates a T-like design, with the declination axis rooting from the right ascension axis below. The declination axis holds the telescope, with a counterweight used in the opposite direction to balance the setup.

German Equatorial Mounts were a common sight in intermediate to premium grade telescopes before the arrival of computerized mounts. Even today, these mounts are quite relevant and widely used in mid-range scopes. Their construction is hugely advantageous for astrophotography.

For long exposure photography, the object’s view must be secured within the scope for a substantial amount of time. As GEMs can automatically adjust themselves to earth’s rotation once accurately calibrated, they can give you the opportunity to take some crisp images of the great space through time-exposure photography.  

How does the GEM trump fork mounts in this regard? Since both of them are equatorial mounts, shouldn’t astrophotographers get similar benefits from both of them?

The answer is no. Using a GEM gives you exclusive access to certain perks. For instance, the axis-telescope distance in a GEM is significantly shorter than fork mounts. This makes the GEM more balanced and immune to vibration.

The GEM disassemblies into smaller parts, compared to fork mounts. So, they are much easier to carry around even though they are heavier than fork mounts once fully assembled. The heavyweight feature is intentionally done to make the mount more stable.

Fork mounts are extremely limited in terms of versatility. They are not compatible with a wide range of gears, unlike their GEM counterparts. Therefore, using a GEM is a cost-effective choice since you can use it with multiple telescopes.

Computerized GoTo Telescope Mounts

Computerized GoTo Telescope Mounts

Computerized GoTo telescope mounts come with a digital database that contains the coordinates of thousands of space entities. This is a groundbreaking addition to the world of astronomy, as it eliminates the need for spending hours trying to locate a particular star in the sky.

The mount can be controlled directly by a handheld remote control or through a controller software installed on your computer or mobile device. The screen of the controller or your smart device will show you information on various space objects. You can input the name of the object you want to view and let the mount detect it in the sky.  

These mounts made astrophotography much easier with accurate positioning and perfect stability. They can also trace the target object as you place your camera on the mount. Using a proficient GoTo mount with a smartphone adapter can help you take some good shots of space objects with your smartphone.

To prepare your GoTo mount for action, you need to input a string of information. The mount needs to know your exact location, time, date, and which direction is north. Some models have built-in navigational systems that can auto-detect this information. If your mount doesn’t have a GPS and a compass, then you would need to type in these data manually. 

Then you would need to align your telescope to the sky. The standard way to do this is to level the tripod and focus on some bright stars to bring them centrally within your field of view. To do this, it would be best if you pick a spot with level ground and open sky. Of course, there are top-of-the-line mounts like Celestron StarSense that can do the alignment themselves.

After you complete the alignment, your telescope is up for stargazing. Just make sure the scope doesn’t move out of alignment by someone accidentally bumping into it. To save your scope from wandering feet, you can attach colorful LEDs in the tripod stands so that people can notice your instrument in the dark.

Alt-Azimuth Mounts

Alt-Azimuth Mounts

At this point, you must be thinking, “Okay, why are we talking about Alt-Azimuth mounts again? We already know that they are no good for taking astrophotos. So, why bother discussing them?” While I would still advise you to go for an EQ mount, I feel this article would be left incomplete if I don’t talk about alt-azimuth mounts in a bit more detail.

Alt-azimuth mounts have been around since the earliest day of telescopes. There are two axes for rotation-one moves horizontally, and the other moves up and down. The term ‘alt’ is a shortened form for altitude, and ‘azimuth’ refers to the direction of a certain space object in respect of the observer.

The reason behind writing off alt-az mounts for astrophotography was the occurrence of field rotation in these mounts. However, because of tremendous advancements in the field of astronomy, it is now possible to prevent field rotation in state-of-the-art alt-azimuth mounts.

 You can address the field rotation issue with a simple accessory. Buy a camera rotator for your alt-az mount that will sit atop the camera and allow the camera to rotate freely along its optical axis.

A camera rotator ensures you have a firm and steady field of view when you are tracking an object using an alt-azimuth mount. This makes the mount suitable for long exposure space photography and also allows you to control the camera motions remotely. You would also find camera rotators very helpful in finding guide stars in a narrow field of view.

Dobsonian Mounts

Dobsonian Mounts

Dobsonian mounts are modified alt-azimuth mounts with design tweaks that were quite effective in terminating some of the drawbacks of the classic alt-az mount. Dobsonian mounts are quite budget-friendly and can be a good choice for entry-level astrophotography.

Don’t expect to photograph something incredibly distant like the Messier objects with a Dobsonian mount, though. These are built for simple Newtonian refractors, which are mostly used for observation. But you can improvise and use the mount for some good planetary photoshoots.

You can use the drift method to take multiple shots of a planet and put together a detailed final output. Take a few short videos as the planet drifts across the field and then stack them upon each other to generate a more accurate image. You can also use a Barlow to blow up the details, but the challenge is to find a perfect focal ratio that gives you the best results.

One of the upgrades of a Dobsonian mount over traditional alt-azimuth mounts is its equatorial platform compatibility. An equatorial platform is a table that you can place under a Dobsonian mount to revolve the mount at a rate that matches the rotation speed of a target object. However, this can only be done over a limited period (one hour usually).

Manual vs. Motorized Tracking

The largest advantage manual tracking systems have over motorized ones is its conveniently low price. Manual mounts are as straightforward as they come, so they are unsurprisingly cheaper than motorized ones. Motorized tracking systems would set you back a larger amount since you are investing in additional machinery.

The perk of motorized tracking lies in its ease of use and effectiveness. You don’t need to readjust the positioning yourself to keep track of the object. The drive will make sure you stay in pursuit without having to take your eye off the eyepiece. This is not the case when you are using a manual mount.

For observational purposes, manual tracking could be a smart choice as it would let you heavily invest on the telescope. For astrophotography, however, time is of the essence. You wouldn’t want to waste your time adjusting the mount risking the chance to miss out on a perfect shot.

 I would go as far as saying a motorized mount is an absolute necessity if you take your astrophotography seriously.

Equatorial Mount vs. Alt-Az Mount

Equatorial Mount Alt-Azimuth Mount
A bit difficult to set up as it needs to be polar aligned, attached with counterweights, etc. The setup procedure for Alt-Azimuth mounts is much simpler. No need to use counterweights, level tripods, or align them with the earth’s polar axis.
Heavier as it comes with additional machinery. Lighter than equatorial mounts as these mounts don’t have motor drives or other accessories.
The rotating rings on an equatorial mount might restrict you from pointing the telescope in certain directions. Many astronomy enthusiasts find it easier to hop from one target to another as you can move the scope towards the direction you want.
Ideal for astrophotography as it is capable of following celestial objects at diurnal motion. Alt-azimuth mounts are susceptible to field of view rotation, which generates blurry images of the sky in long exposure shots.
More expensive than alt-az mounts because of its extra components. Cheaper because of its more straight-forward design.
Easier to change eyepieces during observing a moving object as the telescope keeps rotating. Difficult to change eyepieces during observing a moving object as it imbalances the mount’s positioning.
Not suitable for terrestrial photography. Suitable for terrestrial photography.

How to Choose a Mount for Astrophotography

How Important is a Mount?

Even though mounts are often overlooked, the role they play in getting satisfactory output from your telescope will get conspicuous to you as you get more and more experienced in the world of astronomy. In astrophotography, I would go on to say that the mount ranks higher in the priority list than the telescope itself!

Prioritize EQ Mounts

If you have been reading the article from the very beginning, you know by now that I’m not a great fan of using alt-azimuth mounts for astrophotography, and there are plenty of reasons behind why you shouldn’t consider them for your astrophotography setup. Therefore, you should be looking to buy an equatorial mount that features a motor drive to revolve the scope.

Don’t be Allured by Low-Quality Mounts

Not all equatorial mounts are going to make the cut, though. There are some inexpensive, flimsy mounts out there that would seem appealing to you because of their low price. By all means, there are some good budget options up for grabs. But even so, you need to make sure the mount you are buying fulfils certain criteria- otherwise, you would be throwing your money away.

Are You Sure What You Need?

First of all, you need to be sure about your level of passion for astrophotography. Is this just a fling or are you in it for the long haul? If the latter is the case, you should be prepared to loosen your purse strings and get yourself a decent starter mount. If you are really ardent about taking photos of the night sky, the limitations of an entry-level will frustrate you quickly.

Are GoTos a must have?

GoTo mounts will do away with all the boring stuff you had to do to get your system up and running. All you need to do is insert the name of the desired object, and the mount will find it for you. This is a great trait to have, but it doesn’t come cheap. Besides, you might like doing things a bit old fashioned way. So, getting a GoTo is nice, but it’s far from essential.

Check for Sturdiness

You need a strong mount that will give your telescope the desired stability. You can’t afford the telescope to budge in the wind while you are trying to take a photo of something that is drifting across the space. Look for a heavy and well-built mount to serve this purpose.

Heavy Mounts are Sturdier

A heavy mount will be a bit troublesome to carry, but it will give you the resilience you need against the wind in an open area. Besides, you can take apart equatorial mounts into many smaller pieces. So, if you are out with a group, it is possible to share the weight with others.

Speaking of weight, a characteristic you have to look out for while buying a telescope mount is the payload capacity. This refers to the maximum weight your mount can hold and support.

Be Sure You Know the Exact Payload Capacity

Some models only indicate the weight of the telescope when they state the payload capacity while some models include both counterweights and the actual weight of the telescope. Consult the manufacturer to know for sure how much weight your mount can actually put up with.

If a mount advertises it has a payload capacity of, say, 50lbs, it could either mean it can hold a total of 50lbs, or it could hold a telescope 50lbs of camera and telescope weight, and 50lbs on top of that for the counterweight. You need to know the specifics, or else you might end up breaking your mount.

Don’t Exhaust the Mount’s Load Capacity

Also, it’s recommended that you don’t put on more than 60% of the maximum payload. If you follow this rule, you can expect to get better results from your mount, especially during time-exposure shots.

The more you approach the maximum load capacity, the more you will suffer from tracking error.  The setup will get more and more susceptible to get imbalanced and deteriorate image quality even further.

What do You Need for Slow-Shutter/Long-Exposure Astrophotography?

For some serious slow shutter astrophotography, go for a GEM that features motor drives in both axes. You would also want it to have alt-az adjustments to align the instrument with the earth’s polar axis accurately. Fork mounts are also capable of undertaking such a challenge, but I prefer the simplicity of a GEM.

The Advantages of Equatorial Mounts for Astrophotography

You can point your scope at some awkward angles with an Alt-Azimuth mount. While that’s a great ability, this certain attribute does come with a price. You need to move your scope along both of its axes, which results in a rotation of the field of view as well. As I’ve said previously here, that’s a no-no when it comes to astrophotography.

Equatorial mounts solve this conundrum by aligning the scope with the earth’s polar axis. If you are observing from the Northern hemisphere, you can do this by bringing Polaris in your polar scope. The alignment is a bit tricky on the other part of the globe, where you need to refer a dim star neighboring the Octans.

By polar aligning the telescope, equatorial mounts ensure the telescope follows any space object at diurnal motion. Therefore, you can keep any celestial body in your scope without having to change the declination. This results in a stable field of view throughout your entire observation period, which makes equatorial mounts a better pick for astroimaging.

Final Thoughts

The complications involving astrophotography would have been significantly less if the earth stayed still. You need to use an equatorial mount that can compensate for the earth’s rotation and help you take pictures of distant space objects with desired quality.

In this article, I’ve only reviewed equatorial mounts because they are always the first choices for astrophotography. You can get some good photos of the cosmos using alt-azimuth mounts too, but it’s nowhere near as simple as using equatorials.

The models featuring in my best telescope mounts for astrophotography article come with different price-tags and, of course, different utilities. Buying any of the telescope mounts mentioned above could prove to be a worthy expenditure if you are sure about your astrophotography ambitions.

Muntaseer

I have wondered how the Stars and Moons look like for many years. I’ve fallen in love with Cosmology since I was a boy. I am writing these articles to share my love for astronomy with you.

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