SkyWatcher EQ8 counterweight

Is your SkyWatcher EQ8 balanced correctly?

Do you have enough counterweights for the payload on top.

Have you added a guidescope and cameras and now need to re balance your mount.

The SkyWatcher EQ8 counterweight is what you need.

A additional 10 kg counterweight will help ensure you do not run into balance problems

Black in color, just like the mount, star knob for easy tightening even with gloves on.

iOptron CEM120

The All NEW iOptron CEM120

An extraordinary innovation in mount design...Now with a new payload!

Recognizing the growing demand for an accurate and stable, equatorial mount with the versatility to carry larger instruments and more complex imaging arrays, we created the iOptron CEM120. It offers the benefits of our revolutionary “center balance” design: stability, accuracy, and smooth mechanical operation, while capable of carrying a payload up to 52 kg. The “center balance” design’s natural stability is due to its focusing the mount along with payloads weight directly over the center of the pier or tripod.

The CEM120's performance is demonstrated by its low periodic tracking error of ±3.5 arc seconds. Along with the stability aspect, the CEM120 features an advanced cable management system consisting of more ports in more locations preventing tangle ups and reducing the chance of fractured cables. It also adds some new features to the CEM family like Wi-Fi and LAN for remote operation and easy to use, reliable clutches on both axes.

Optional Extra's

Optional heavy duty Tri-Pier 360 and Permanent Pier are available for order.

/product/ioptron-tri-pier-360

Optional Tri-Pier adapter for light weight payload ( 8036-120) is also available for $239. It can be modified for permanent pier mounting.

Features

• A new design, center-balanced equatorial mount (CEM) for maximum payload with natural stability
• Observatory astrophotography mount ideal for both visual and Astro-photographers
• Payload of 52 kg with the mount weight of 26 kg
• Easy to use and reliable gear clutches
• Precision altitude and azimuth adjustment.
• Precision stepper motor with 0.07 arcsec accuracy for precise GOTO and accurate tracking
• Polar alignment routine for those who can't see the Pole Star
• Go2Nova® 8407 V2 controller with Advanced GOTONOVA® GOTO Technology with built in heater
• High precision tracking with low periodic error (PE)<±3.5 arcsec
• Permanent periodic error correction (PPEC)
• 32-channel Global Positioning System (GPS)
• Built-in WiFi and LAN for remote operation
• Integrated ST-4 autoguiding port
• Advanced cable management system with more choices
• Spring loaded, individual adjustable Losmandy saddle

Supplied with an American power supply from factory

Specifications

Manuals and Instructions

Quick Start Guide

Instruction Manual

AUX port plug (DIN-422) assembly

Latest Firmware

SKU: 7300

The All NEW iOptron CEM120EC2

An extraordinary innovation in mount design...Now with a new payload!

Recognizing the growing demand for an accurate and stable, equatorial mount with the versatility to carry larger instruments and more complex imaging arrays, we created the iOptron CEM120EC2. It offers the benefits of our revolutionary “center balance” design: stability, accuracy, and smooth mechanical operation, while capable of carrying a payload up to 52 kg. The “center balance” design’s natural stability is due to its focusing the mount along with payloads weight directly over the center of the pier or tripod. Along with the stability aspect, the CEM120 features an advanced cable management system consisting of more ports in more locations preventing tangle ups and reducing the chance of fractured cables. They also add some new features to the CEM family like Wi-Fi and LAN for remote operation and easy to use, reliable clutches on both axes.

The CEM120EC2 utilizes two high resolution encoders, one on each axis. The two encoders enable the mount to perform dual axes tracking. With advanced sky modeling the CEM120EC2 will be able to account and adjust for polar alignment error as well as changes in atmospheric (refractive) distortion. Fixed home sensors on each axis, allow the mount to save alignment models after power off too to be used on future nights.

Optional Extra's

Optional heavy duty Tri-Pier 360 and Permanent Pier are available for order.

/product/ioptron-tri-pier-360

Optional Tri-Pier adapter for light weight payload ( 8036-120) is also available for $239. It can be modified for permanent pier mounting.

Features

• A new design, center-balanced equatorial mount (CEM) for maximum payload with natural stability
• Observatory astrophotography mount ideal for both visual and Astro-photographers
• Payload of 115 lbs (52 kg) with the mount weight of 57 lbs (26 kg)
• Easy to use and reliable gear clutches
• Precision altitude and azimuth adjustment.
• Precision stepper motor with 0.07 arcsec accuracy for precise GOTO and accurate tracking
• Polar alignment routine for those who can't see the Pole Star
• Go2Nova® 8407 V2 controller with Advanced GOTONOVA® GOTO Technology with built in heater
• Dual high precision encoders on both RA and DEC
• High precision tracking with low periodic error (PE)<0.15 arcsec RMS
• Real time periodic error correction (RPEC)
• 32-channel Global Positioning System (GPS)
• Built-in WiFi and LAN for remote operation
• Integrated ST-4 autoguiding port
• Advanced cable management system with more choices
• Spring loaded, individual adjustable Losmandy saddle

Supplied with an American power supply from factory

Specifications

Manuals and Instructions

Quick Start Guide

Instruction Manual

AUX port plug (DIN-422) assembly

Latest Firmware

SKU: 7302

Sky-Watcher-R EQ8 Pro Mount

The EQ8-R Mount provides the next generation of Sky-Watcher’s popular high capacity mount, the EQ8.

The EQ8-R Mount offers a refined design to allow for better balance and more modern features to cater to today’s high end imagers.

PLEASE NOTE - this model does not include a Sky-Watcher pier. This will need to be purchased separately or the mount installed on a permanent pier mount.

• • USB 3.0 USB hub (4 ports)
  • 2.1mm Power port (3 ports)
  • 3 serial ports on the back of the saddle
  • The EQ8-R features built-in cable management. This removes cable drag from hanging cables and reduces the risk of cables getting caught during imaging session. This capability also improves the mounts capabilities for remote use.

Built-in cable management

• • • USB 3.0 USB hub (4 ports)
    • 2.1mm Power port (3 ports)
    • 3 serial ports on the back of the saddle
    • The EQ8-R features built-in cable management. This removes cable drag from hanging cables and reduces the risk of cables getting caught during imaging session. This capability also improves the mounts capabilities for remote use.

The built-in USB 3.0 hub allows you to simply plug in your camera, guider, filter wheel and other USB accessories into the hub below the saddle plate and connect them using a single USB cable plugged into the rear of the mount. No more tangled mess of cabled hanging or need for multiple cables running around the mount.

Another addition to the cable management system is the three built-in 2.1mm ports situated next to the USB hub. This allows your accessories to also be powered through the mount. This reduces the need for multiple power adapters and other accessories. The ports can be run off of a single power source providing a cleaner set up and less cables.

On the gear of the saddle are three serial ports for various accessories such as ST4 guide cables and other serial based accessories. Like the rest of the cable management this reduces the hanging cables and provide a neat connection to the mount.

Motor Positioning

EQ8-R feature improved balance from their predecessor with redeposited motor housings. This improve the mount’s balance over all.

Belt Drive

Both mounts feature belt drive on both the RA and Dec axis. This allows for smoother guiding and reduced backlash.

Auto-Home

EQ8-R feature built-in homing sensors. This allows the mount to know its positioning more accurately from its start positioning.

Improved Clutches

The EQ8-R models feature improved clutches allowing for sturdier lock under heavy loads. Simply use the large levers to engage or disengage the axis of choice. The clutch lever are larger than the original EQ8 making it easier to adjust with gloves

PC Direct Connect

EQ8-R also feature the new PC direct connect feature. Now you can easily connect your mount to your computer without the need of a hand controller. When paired with the SynScan Pro app. for Windows the mount can be aligned and controlled direct from a PC. This makes imaging refined and easier, especially for those with permanent set ups.

EQ8-R Specifications

The All NEW iOptron CEM120EC

An extraordinary innovation in mount design...Now with a new payload!

Recognizing the growing demand for an accurate and stable, equatorial mount with the versatility to carry larger instruments and more complex imaging arrays, we created the iOptron CEM120EC. It offers the benefits of our revolutionary “center balance” design: stability, accuracy, and smooth mechanical operation, while capable of carrying a payload up to 52 kg. The “center balance” design’s natural stability is due to its focusing the mount along with payloads weight directly over the center of the pier or tripod.

The CEM120EC's performance is demonstrated by its low periodic tracking error of <0.15 arcsec RMS. Along with the stability aspect, the CEM120EC features an advanced cable management system consisting of more ports in more locations preventing tangle ups and reducing the chance of fractured cables. It also adds some new features to the CEM family like Wi-Fi and LAN for remote operation and easy to use, reliable clutches on both axes.

Optional Extra's

Optional heavy duty Tri-Pier 360 and Permanent Pier are available for order.

/product/ioptron-tri-pier-360

Optional Tri-Pier adapter for light weight payload ( 8036-120) is also available for $239. It can be modified for permanent pier mounting.

Features

• A new design, center-balanced equatorial mount (CEM) for maximum payload with natural stability
• Observatory astrophotography mount ideal for both visual and Astro-photographers
• Payload of 52 kg with the mount weight of 26 kg
• Easy to use and reliable gear clutches
• Precision altitude and azimuth adjustment.
• Precision stepper motor with 0.07 arcsec accuracy for precise GOTO and accurate tracking
• Polar alignment routine for those who can't see the Pole Star
• Go2Nova® 8407 V2 controller with Advanced GOTONOVA® GOTO Technology with built in heater
• High precision tracking with low periodic error (PE)<0.15 arcsec RMS
• Real time periodic error correction (RPEC)
• 32-channel Global Positioning System (GPS)
• Built-in WiFi and LAN for remote operation
• Integrated ST-4 autoguiding port
• Advanced cable management system with more choices
• Spring loaded, individual adjustable Losmandy saddle

Specifications

Supplied with an American power supply from factory

Manuals and Instructions

Quick Start Guide

Instruction Manual

AUX port plug (DIN-422) assembly

Latest Firmware

SKU: 7301

The Sky-Watcher EQ8-Rh provides the next generation of Sky-Watcher’s popular high capacity mount, the EQ8.

The R models offer a refined design to allow for better balance and more modern features to cater to today’s high end imagers.

PLEASE NOTE - this model does not included a Sky-Watcher pier. This will need to be purchased separately or the mount installed on a permanent pier mount.

• • USB 3.0 USB hub (4 ports)
  • 2.1mm Power port (3 ports)
  • 3 serial ports on the back of the saddle
  • The EQ8-Rh features built-in cable management. This removes cable drag from hanging cables and reduces the risk of cables getting caught during imaging session. This capability also improves the mounts capabilities for remote use.

DESCRIPTION

The EQ8-Rh provides the next generation of Sky-Watcher’s popular high capacity mount, the EQ8.

The R models offer a refined design to allow for better balance and more modern features to cater to today’s high end imagers.

Built-in cable management

• • • USB 3.0 USB hub (4 ports)
    • 2.1mm Power port (3 ports)
    • 3 serial ports on the back of the saddle
    • The EQ8-Rh features built-in cable management. This removes cable drag from hanging cables and reduces the risk of cables getting caught during imaging session. This capability also improves the mounts capabilities for remote use.

The built-in USB 3.0 hub allows you to simply plug in your camera, guider, filter wheel and other USB accessories into the hub below the saddle plate and connect them using a single USB cable plugged into the rear of the mount. No more tangled mess of cabled hanging or need for multiple cables running around the mount.

Another addition to the cable management system is the three built-in 2.1mm ports situated next to the USB hub. This allows your accessories to also be powered through the mount. This reduces the need for multiple power adapters and other accessories. The ports can be run off of a single power source providing a cleaner set up and less cables.

On the gear of the saddle are three serial ports for various accessories such as ST4 guide cables and other serial based accessories. Like the rest of the cable management this reduces the hanging cables and provide a neat connection to the mount.

Motor Positioning

EQ8-RH feature improved balance from their predecessor with redeposited motor housings. This improve the mount’s balance over all.

Belt Drive

Both mounts feature belt drive on both the RA and Dec axis. This allows for smoother guiding and reduced backlash.

Auto-Home

EQ8-RH feature built-in homing sensors. This allows the mount to know its positioning more accurately from its start positioning.

Improved Clutches

The EQ8-RH models feature improved clutches allowing for sturdier lock under heavy loads. Simply use the large levers to engage or disengage the axis of choice. The clutch lever are larger than the original EQ8 making it easier to adjust with gloves.

PC Direct Connect

EQ8-RH also feature the new PC direct connect feature. Now you can easily connect your mount to your computer without the need of a hand controller. When paired with the SynScan Pro app. for Windows the mount can be aligned and controlled direct from a PC. This makes imaging refined and easier, especially for those with permanent set ups.

EQ8-Rh On-Axis Encoder

The EQ8-RH takes a step further with all the listed features above but adds a higher level of precision. The Rh (h for High Res.) features an on-Axis Renishaw TONic incremental, 11.8 million tick, encoder on the RA axis. This allows the mount to have extremely precise tracking and guiding for long exposure imaging. With the encoder built onto the RA axis this removes periodic error to nearly zero in RA with an accuracy of 0.11 arc-seconds! The EQ8-Rh offers a pro level mount for the series astro imager.

EQ8-RH Mount Specifications