Searching for a 125 inch GoTo mount? The listings here describe telescope mounts, not mounts rated for a 125-inch telescope; their capacities range from 30 to 75 pounds. I rank the Sky-Watcher Wave 150i Pro first for its compact strain-wave design and EQ/AZ flexibility, the Celestron CGX as a strong conventional all-rounder, and the CGX-L for heavier telescope systems. The choice comes down to a familiar tradeoff: compact handling and modern drive options versus the established German equatorial format, plus how much payload capacity your imaging or visual setup actually needs.
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I have compared the five by capacity, drive and control features, setup implications, and the limitations stated in their specifications. A mount’s payload figure is a starting point, not a promise that every telescope will perform equally well at that load. My guide explains who benefits from each design—and who may be better served by a lighter or more capable option.
Key Takeaways
- The Wave 150i Pro is the only listed model with both equatorial and alt-azimuth modes, and its optional counterweight raises capacity from 33 to 55 pounds.
- The CGX-L has the lineup’s highest stated payload, 75 pounds, but its 46.2-pound tripod makes transport and setup a substantial commitment.
- The EQ6-R pairs a 44-pound capacity with belt-driven stepper motors, an illuminated polar finder, and included counterweights.
- The Advanced VX is the lightest-capacity choice at 30 pounds; its broad latitude range and NexStar+ controls suit smaller telescope systems.
- The standard CGX sits between the Advanced VX and CGX-L on payload at 55 pounds, but the provided details do not list a complete kit weight or specific included accessories.
| Sky-Watcher Wave 150i Pro GoTo Mount |  | Best Overall for Compact Flexibility | Mount type: GoTo strain-wave drive | Tracking modes: Equatorial and alt-azimuth | Payload capacity: 33 lb; 55 lb with optional counterweight | VIEW ON AMAZON | See Our Full Breakdown |
| Celestron CGX Computerized German Equatorial Mount and Tripod |  | Best Conventional All-Rounder | Mount type: Computerized German equatorial | Payload capacity: 55 lb | Motors: High-torque servo motors | VIEW ON AMAZON | See Our Full Breakdown |
| Celestron CGX-L Heavy-Duty German Equatorial Mount with Counterweights, 75 lb Payload |  | Best for Heavy Telescope Systems | Mount type: Computerized German equatorial | Payload capacity: 75 lb | Tripod leg diameter: 2.75 in | VIEW ON AMAZON | See Our Full Breakdown |
| Sky-Watcher EQ6-R Computerized GoTo Equatorial Telescope Mount |  | Best for Detailed Tracking and Included Accessories | Mount type: German equatorial | Payload capacity: 44 lb | Motor type: Belt-driven stepper motors | VIEW ON AMAZON | See Our Full Breakdown |
| Celestron Advanced VX Computerized German Equatorial Mount, 30 lb Payload |  | Best for Smaller Telescope Setups | Mount type: German equatorial | Payload capacity: 30 lb | Tripod legs: 2-inch stainless steel | VIEW ON AMAZON | See Our Full Breakdown |
| inch goto mount | Mount type | Payload capacity |
|---|---|---|
| Sky-Watcher Wave 150i Pro GoTo | GoTo strain-wave drive | 33 lb; 55 lb with optional counterweight |
| Celestron CGX Computerized Ger | Computerized German equatorial | 55 lb |
| Celestron CGX-L Heavy-Duty Ger | Computerized German equatorial | 75 lb |
| Sky-Watcher EQ6-R Computerized | German equatorial | 44 lb |
| Celestron Advanced VX Computer | German equatorial | 30 lb |
More Details on Our Top Picks
Sky-Watcher Wave 150i Pro GoTo Mount
The Wave 150i Pro earns my top spot because its strain-wave drive and dual tracking modes give it a different kind of versatility from the four German equatorial options. It can run in EQ or alt-azimuth mode, which suits an owner who wants one compact mount for more than one observing approach. Its 12.8-pound listed weight is also a sharp contrast with the CGX-L’s 46.2-pound tripod weight, although the figures describe different parts of each package and should not be treated as a direct kit-weight comparison.
Capacity depends on configuration: the mount carries 33 pounds without the optional counterweight, rising to 55 pounds with that kit. That makes it more flexible than the Advanced VX’s 30-pound ceiling when configured appropriately, while the CGX-L still leads on raw capacity at 75 pounds. Wireless Wi-Fi and Bluetooth control and a 7.5-degree-per-second slew rate add convenience, including for fast target acquisition. I would not choose it for maximum payload without budgeting for the counterweight, and the 12V, 2A power supply is not included.
Pros:- Offers both equatorial and alt-azimuth tracking modes.
- Compact 12.8-pound mount weight compared with the heavy CGX-L system.
- Wireless control through Wi-Fi and Bluetooth.
- Optional counterweight raises capacity to 55 pounds.
Cons:- Power supply is not included.
- The 55-pound capacity requires an optional counterweight kit.
- Its 33-pound base capacity is below the CGX and CGX-L figures.
Best for: Observers who want a compact mount with both EQ and alt-azimuth modes, wireless control, and the option to raise payload capacity with an added counterweight.
Not ideal for: Buyers who need 75-pound capacity out of the box, want a power supply included, or prefer a setup whose listed payload does not depend on an optional kit.
- Mount type:GoTo strain-wave drive
- Tracking modes:Equatorial and alt-azimuth
- Payload capacity:33 lb; 55 lb with optional counterweight
- Slew rate:Up to 7.5° per second
- Connectivity:Wi-Fi and Bluetooth
- Power:12V, 2A; supply not included
- Weight:12.8 lb
Our verdict“I recommend the Wave 150i Pro for buyers who value compact flexibility more than the highest unassisted payload.”
Celestron CGX Computerized German Equatorial Mount and Tripod
The standard CGX is my pick for a buyer who wants a 55-pound computerized German equatorial mount without moving up to the CGX-L’s more demanding heavy-duty footprint. Its high-torque servo motors and belt drive are aimed at controlled movement and tracking, while the NexStar+ hand controller brings a 40,000-object database, guided tours, and custom object filters. Those features make finding targets less dependent on knowing the sky by memory.
Compared with the EQ6-R, the CGX offers 11 pounds more stated capacity and a richer set of described hand-controller discovery tools. The EQ6-R, however, lists more supporting specifics—an illuminated polar finder, two counterweights, an ST-4 port, USB-B, and periodic error correction. The CGX’s supplied description does not specify its included counterweights, connectivity, or total weight, so I would verify package contents before choosing it for a particular imaging setup. It is also a conventional EQ mount, unlike the Wave’s EQ/AZ flexibility.
Pros:- Stated payload capacity of 55 pounds.
- High-torque servo motors with a belt drive.
- NexStar+ controller includes a 40,000-object database.
- Guided tours and custom object filters support target discovery.
Cons:- The supplied specifications do not state total mount or tripod weight.
- Included counterweights and connection ports are not listed in the provided details.
- It offers EQ operation rather than the Wave’s EQ and alt-azimuth choices.
Best for: Observers seeking a 55-pound German equatorial platform with computerized target finding, guided tours, and custom object filters.
Not ideal for: Buyers who need a fully documented accessory bundle, the Wave’s two tracking modes, or the CGX-L’s 75-pound capacity.
- Mount type:Computerized German equatorial
- Payload capacity:55 lb
- Motors:High-torque servo motors
- Drive:Belt drive
- Hand controller:NexStar+
- Object database:40,000 objects
- Controller features:Guided tours and custom object filters
Our verdict“The CGX is a strong conventional choice when its 55-pound capacity and NexStar+ guidance fit better than the lighter Advanced VX or larger CGX-L.”
Celestron CGX-L Heavy-Duty German Equatorial Mount with Counterweights, 75 lb Payload
The CGX-L is the clear choice in this group when payload capacity comes first. Its 75-pound rating tops the standard CGX by 20 pounds and exceeds the EQ6-R by 31 pounds, giving owners of larger telescope and accessory combinations a substantially higher stated ceiling. It includes counterweights and lists sidereal, solar, and lunar tracking, along with auxiliary, autoguide, and USB ports for connecting equipment. Adjustable latitude and tripod height add setup range.
That headroom comes with a real carrying penalty. The tripod alone weighs 46.2 pounds, making this a poor fit for frequent carry-outs or anyone who wants a quick, light setup. The Wave 150i Pro is far more compact by its listed mount weight, while the CGX-L is purpose-built for a different scale of equipment. Its product details are also truncated, so I would confirm the exact package contents and any compatibility needs before ordering. Choose it because your system needs its capacity, not simply because the largest number looks reassuring.
Pros:- Highest stated payload capacity in this lineup at 75 pounds.
- Includes counterweights.
- Provides autoguide, USB, and four auxiliary ports.
- Latitude and tripod height are adjustable.
Cons:- The tripod alone weighs 46.2 pounds.
- The product description is truncated, leaving some package details unclear.
- Its heavy-duty format is excessive for many smaller telescope loads.
Best for: Owners of heavy telescope and accessory systems who need a 75-pound-rated German equatorial mount and can manage a heavy tripod.
Not ideal for: Traveling observers, people who need a lightweight one-person setup, or owners of smaller telescopes that do not call for this capacity.
- Mount type:Computerized German equatorial
- Payload capacity:75 lb
- Tripod leg diameter:2.75 in
- Tripod weight:46.2 lb
- Latitude range:3°–65°
- Tripod height:35.75–52.75 in
- Tracking rates:Sidereal, solar, and lunar
- Ports:Four auxiliary, autoguide, and USB
Our verdict“I would choose the CGX-L only when a heavy setup needs its 75-pound rating and its substantial tripod is acceptable.”
Sky-Watcher EQ6-R Computerized GoTo Equatorial Telescope Mount
The EQ6-R earns its place through a well-rounded specification set rather than the largest payload figure. Its 44-pound capacity is below the CGX’s 55 pounds, but it comes with two 11-pound counterweights and an illuminated polar finderscope—useful inclusions for a buyer setting up a complete equatorial system. Belt-driven stepper motors are described as quiet and precise, and the mount supports periodic error correction, autoguiding, and computer connection.
Compared with the CGX, the EQ6-R has more clearly documented connections and included hardware; compared with the Wave, it lacks dual EQ/AZ modes and wireless control. Its SynScan hand controller provides a 42,000-object database, and slewing reaches 3.4 degrees per second. The tradeoffs are practical: it needs a 12V supply rated for at least 4 amps, and a USB-B computer cable is user supplied. I see this as a strong fit for an observer who wants a conventional equatorial mount with useful accessories specified upfront, not a lightweight or mode-flexible option.
Pros:- Supports payloads up to 44 pounds.
- Includes two 11-pound counterweights and an illuminated polar finderscope.
- Belt-driven stepper motors support quiet, precise slewing.
- Provides autoguiding, computer control, and periodic error correction.
Cons:- Requires a 12V power source rated at least 4 amps.
- USB-B cable for computer connection is user supplied.
- Its stated capacity is lower than the CGX and CGX-L.
Best for: Visual observers and astrophotographers who want a 44-pound equatorial mount with included counterweights, polar finder, and autoguiding support.
Not ideal for: Buyers whose telescope load approaches or exceeds 44 pounds, who need wireless app control, or who want a power supply and computer cable included.
- Mount type:German equatorial
- Payload capacity:44 lb
- Motor type:Belt-driven stepper motors
- Object database:42,000 objects
- Power:12V, 4A minimum
- Maximum slew speed:3.4° per second (800X)
- Included counterweights:Two 11-pound weights
- Connectivity:ST-4 autoguider port and USB-B port
Our verdict“The EQ6-R is the practical pick for a well-equipped 44-pound equatorial setup when its power and cable requirements are acceptable.”
Celestron Advanced VX Computerized German Equatorial Mount, 30 lb Payload
The Advanced VX is the entry point in this group for a buyer whose telescope system stays within a 30-pound payload. Its NexStar+ hand control lists more than 40,000 objects, and multiple alignment options—including SkyAlign and All-Star Polar Alignment—help make GoTo setup approachable. Sidereal, solar, and lunar tracking cover common observing targets, while periodic error correction adds a tracking feature often sought by astrophotographers.
It is a markedly different proposition from the CGX and CGX-L: those models provide 55- and 75-pound capacities, while the Advanced VX prioritizes a smaller load and a 7°–77° latitude range. The stated kit and item weights are 47 and 50 pounds, respectively, so I would not assume that a lower payload rating automatically means an especially light package. It also needs a DC power supply. For owners of a small-to-moderate telescope, its alignment and control features are appealing; anyone planning a heavier optical tube, camera, and accessories should look at the EQ6-R or CGX instead.
Pros:- NexStar+ controller includes a 40,000-plus object database.
- Offers SkyAlign and All-Star Polar Alignment.
- Supports sidereal, solar, and lunar tracking plus periodic error correction.
- Broad listed latitude adjustment range of 7°–77°.
Cons:- 30-pound capacity is the lowest in this lineup.
- Requires a DC power supply.
- Listed kit and item weights are 47 and 50 pounds, which may complicate portability.
Best for: Beginners and visual observers with a telescope setup up to 30 pounds who want NexStar+ target finding and several alignment methods.
Not ideal for: Owners of heavier telescope or imaging systems, or buyers seeking a clearly lightweight travel mount or an included power supply.
- Mount type:German equatorial
- Payload capacity:30 lb
- Tripod legs:2-inch stainless steel
- Latitude range:7°–77°
- Tracking rates:Sidereal, solar, and lunar
- Hand control:NexStar+ with 40,000-plus object database
- Listed weights:47 lb kit; 50 lb item
- Features:SkyAlign, All-Star Polar Alignment, PPEC, dual saddle plate, Celestron PWI software
Our verdict“The Advanced VX makes sense for a smaller telescope and guided setup, but larger loads point toward the EQ6-R or CGX.”
How We Picked
I ranked these mounts around the question implied by “125 inch goto mount”: which GoTo platform makes sense for the buyer’s telescope and observing plans? None of the supplied products is described as supporting a 125-inch telescope. Their listed capacities run from 30 to 75 pounds, so I treat the phrase as a search for a GoTo mount rather than evidence of a particular telescope size. Buyers should match the mount to the complete telescope and accessory load, then leave practical headroom for stable tracking.
My comparison gives weight to payload capacity, drive format, tracking and control options, included hardware, and carrying demands where those are specified. I also distinguish nominal capacity from convenience: the Wave 150i Pro offers a compact 12.8-pound mount body and wireless control, while the CGX-L’s tripod alone weighs 46.2 pounds. A high capacity is valuable only if the owner can transport, set up, power, and operate the system.
The ranking reflects distinct strengths rather than a claim that one mount suits every observer. I put the Wave first for flexibility and compact strain-wave design, the CGX next as a capable conventional equatorial platform, and the CGX-L in the heavy-duty role. The EQ6-R stands out for a well-specified set of included tracking and connection features, while the Advanced VX is the sensible entry point for lighter loads. Where product details omit drawbacks or accessories, I avoid inventing them and flag the practical unknowns instead.
| inch goto mount | Mount type |
|---|---|
| Sky-Watcher Wave 150i Pro GoTo | GoTo strain-wave drive |
| Celestron CGX Computerized Ger | Computerized German equatorial |
| Celestron CGX-L Heavy-Duty Ger | Computerized German equatorial |
| Sky-Watcher EQ6-R Computerized | German equatorial |
| Celestron Advanced VX Computer | German equatorial |
Factors to Consider When Choosing 125 Inch Goto Mount
I would choose a GoTo mount by starting with the actual telescope system, then checking whether the mount’s format and setup demands match how I observe. The phrase “125 inch” does not match any listed capacity or product specification here, so I would not infer that these mounts can carry a telescope of that size.Match payload to the whole setup
Count the telescope, finder, diagonal, camera, adapters, and other equipment that stays on the mount. The listed limits range from 30 pounds on the Advanced VX to 75 pounds on the CGX-L. Capacity alone does not describe tracking performance with a particular load, so I would check the manufacturer’s guidance for the intended use and avoid selecting a mount solely because a listed number seems sufficient. For a load that pushes the mount near its limit, a more capable option may be the safer fit.
Choose the mount format you will use
Four picks here use a German equatorial design, which is suited to equatorial tracking after alignment. The Wave 150i Pro is the exception: it supports both EQ and alt-azimuth modes, offering more observing flexibility from one platform. That difference matters if you want to change the mount’s operating approach; it matters less if you have already committed to a traditional equatorial system. Compare this operating choice before weighing database size or maximum slew speed.
Account for transport and setup
Portability is not captured by payload capacity. The Wave’s mount is listed at 12.8 pounds, while the CGX-L tripod alone is 46.2 pounds. The Advanced VX lists a 47-pound kit weight and a 50-pound item weight, so its 30-pound payload does not make it a featherweight package. The EQ6-R and standard CGX details supplied here do not provide a comparable total weight. If you observe away from home, confirm component weights and plan around the heaviest piece you must lift.
Check power, controls, and included accessories
A GoTo mount needs a power plan as well as a controller. The EQ6-R requires a 12V source rated for at least 4 amps, and its computer cable is not included. The Wave also omits its 12V, 2A supply, while the Advanced VX requires a DC supply. The EQ6-R clearly lists counterweights and an illuminated polar finder; the CGX-L lists included counterweights. The standard CGX description does not detail package accessories, so I would verify what is supplied before building a setup around it.
Let the use case decide the ranking
For compact EQ/AZ flexibility, start with the Wave 150i Pro and note that its higher payload requires an optional counterweight. For a 55-pound conventional EQ platform with guided target finding, compare the CGX; for a clearly specified included polar finder and counterweights, the EQ6-R is the better-documented alternative. Choose the CGX-L when the 75-pound rating is needed, not just as unused headroom. For a smaller telescope and accessible NexStar+ alignment tools, the Advanced VX is the focused choice.
Frequently Asked Questions
Does any mount in this guide support a 125-inch telescope?
No product information supplied for these five mounts claims a 125-inch telescope capacity. The listed payload limits range from 30 to 75 pounds. I would treat “125 inch” as an imprecise search phrase and check a telescope’s actual weight and mount compatibility before choosing.
Which mount has the highest stated payload capacity?
The Celestron CGX-L has the highest listed capacity at 75 pounds, ahead of the 55-pound CGX and the Wave 150i Pro’s 55-pound capacity with its optional counterweight. Its heavy tripod is a major tradeoff, weighing 46.2 pounds, so it is best suited to buyers who need the extra capacity and can manage the equipment.
Which option is easiest to adapt between observing styles?
The Sky-Watcher Wave 150i Pro is the only option here specified for both equatorial and alt-azimuth tracking. That gives it more mode flexibility than the four German equatorial mounts. Its payload is 33 pounds without an optional counterweight and 55 pounds with one, so I would factor that accessory into the setup plan.
Which mount includes the most clearly specified setup accessories?
The EQ6-R explicitly includes two 11-pound counterweights and an illuminated polar finderscope, while the CGX-L also states that counterweights are included. The Wave’s counterweight kit is optional, and the standard CGX’s supplied details do not identify included counterweights or connection ports. I would confirm package contents when those items affect a complete setup.
What should I check before buying a computerized GoTo mount?
I would check the loaded telescope weight, mount format, power requirements, controller and connection options, and the weight of each component that must be carried. For imaging, verify that the mount supports the guiding and computer connections your workflow needs. Then compare stated payload with the manufacturer’s guidance for the intended setup rather than treating capacity as a guarantee of performance at every load.
Conclusion
My recommendation depends on the system you plan to mount. Choose the Wave 150i Pro for compact design, wireless control, and EQ/AZ flexibility; choose the CGX for a conventional 55-pound equatorial platform with guided target finding; and choose the CGX-L when a heavy telescope system genuinely needs its 75-pound rating. The EQ6-R suits buyers who value its specified counterweights, polar finder, and autoguiding connections, while the Advanced VX fits smaller loads and approachable alignment tools. Since “125 inch” does not describe the capacities in this lineup, I would base the final choice on the real load, power plan, and portability needs.
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