iOptron Go2Nova Hand Controller for CEM26 / GEM28 Mounts

Stock count is accurate & shown in real time.
- This item is out of stock.
- Sign up for back-in-stock alerts to be notified when this item becomes available.
- This item is out of stock.
- We have no ETA from the manufacturer at this time.
- Sign up for back-in-stock alerts to be notified when this item becomes available.
Lower 48 States:
Orders over $50 ship free within the Lower 48 using a carrier and service we select based on your items and delivery location. Faster shipping options may be available at checkout.
U.S. Outside the Lower 48 (AK, HI, PR):
Free shipping on orders over $50 applies to many—but not all—items. Add items to your cart and enter your ZIP code to see available shipping options and any costs.
International Orders:
Free shipping does not apply to international orders. You’ll see available shipping options and costs during checkout. Some items can’t be shipped internationally due to size or manufacturer restrictions. Duties, taxes, brokerage fees, and tariffs are not included and are the customer’s responsibility.
- Large LCD screen with 4 lines and 21-character with backlit LED buttons
- User friendly interface
- 9-speed setting for motor slew speed
- Serial port for firmware upgrade and mount computer control
The 8409 hand controller can be used for iOptron CEM26/GEM28 mounts
The Go2Nova® #8409 hand controller is one of the major version hand controllers of iOptron’s revolutionary GOTONOVA® computerized control system -- the latest in automated tracking technology and one of the best available on the market today. With its large database, even the most amateur stargazer the ability to search the skies with ease.
Using the easy-to-use hand controller and its large 4-line LCD screen, you can easily set up the telescope mount and select where you want to go with the very friendly user-interface. The control system also allows you the user to slew the mount at 9 different drive speeds, keeping the object within the telescope’s viewfinder for as long as you wish. GOTONOVA® also makes alignment quick and simple.
The most easy to understand controller on the market
The Go2Nova® controller is much easier to use than other similar products. The hand controller is more intuitive with menu categories better organized. It also has a larger LCD screen with more lines of content (4-lines) compared with the competition. You can easily set up your telescope and select where you want to go.
More precise speed control for viewing objects
The control system also allows you to slew the telescope at 9 different drive speeds, keeping the object within the telescope’s viewfinder for as long as you wish.
GOTONOVA® Computerized Control System
The revolutionary GOTONOVA® computerized control system is by far the most technologically advanced automated tracking system available on the market today. With a database includes all of the most famous galaxies, nebulae, star clusters, not to mention the planets, you’ll be able to enjoy star gazing with the simple push of a button.
USB port and WIi-Fi for computer/ASCOM interconnectivity
The #8409 hand controller utilizes a USB connection with a computer for firmware upgrade or use with planetarium software. It also has a Wi-Fi adapter for computer/Tablet mount control.
(Only for CEM26/GEM28 mounts)
Specifications:
- LCD: Back lit 4-line, 21-character display
- CPU: 32-bit ARM
- Control Speed: 9 speed (1X, 2X, 8X, 16X, 64X, 128X, 256X, 512X, MAX)
- Database: GOTONOVA® 50,000+ (ZEQ25) or 150,000+ (CEM25)
- USB: Yes
- Firmware Upgrade: Yes
- Computer Control: Yes (via USB port)
- Protocol: ASCOM compatible
Other Information
- Country of Manufacture: China
The Go2Nova® #8409 hand controller is one of the major version hand controllers of iOptron’s revolutionary GOTONOVA® computerized control system -- the latest in automated tracking technology and one of the best available on the market today. With its large database, even the most amateur stargazer the ability to search the skies with ease.
Using the easy-to-use hand controller and its large 4-line LCD screen, you can easily set up the telescope mount and select where you want to go with the very friendly user-interface. The control system also allows you the user to slew the mount at 9 different drive speeds, keeping the object within the telescope’s viewfinder for as long as you wish. GOTONOVA® also makes alignment quick and simple.
The most easy to understand controller on the market
The Go2Nova® controller is much easier to use than other similar products. The hand controller is more intuitive with menu categories better organized. It also has a larger LCD screen with more lines of content (4-lines) compared with the competition. You can easily set up your telescope and select where you want to go.
More precise speed control for viewing objects
The control system also allows you to slew the telescope at 9 different drive speeds, keeping the object within the telescope’s viewfinder for as long as you wish.
GOTONOVA® Computerized Control System
The revolutionary GOTONOVA® computerized control system is by far the most technologically advanced automated tracking system available on the market today. With a database includes all of the most famous galaxies, nebulae, star clusters, not to mention the planets, you’ll be able to enjoy star gazing with the simple push of a button.
USB port and WIi-Fi for computer/ASCOM interconnectivity
The #8409 hand controller utilizes a USB connection with a computer for firmware upgrade or use with planetarium software. It also has a Wi-Fi adapter for computer/Tablet mount control.
(Only for CEM26/GEM28 mounts)
Specifications:
- LCD: Back lit 4-line, 21-character display
- CPU: 32-bit ARM
- Control Speed: 9 speed (1X, 2X, 8X, 16X, 64X, 128X, 256X, 512X, MAX)
- Database: GOTONOVA® 50,000+ (ZEQ25) or 150,000+ (CEM25)
- USB: Yes
- Firmware Upgrade: Yes
- Computer Control: Yes (via USB port)
- Protocol: ASCOM compatible
- Large LCD screen with 4 lines and 21-character with backlit LED buttons
- User friendly interface
- 9-speed setting for motor slew speed
- Serial port for firmware upgrade and mount computer control
The 8409 hand controller can be used for iOptron CEM26/GEM28 mounts
The Go2Nova® #8409 hand controller is one of the major version hand controllers of iOptron’s revolutionary GOTONOVA® computerized control system -- the latest in automated tracking technology and one of the best available on the market today. With its large database, even the most amateur stargazer the ability to search the skies with ease.
Using the easy-to-use hand controller and its large 4-line LCD screen, you can easily set up the telescope mount and select where you want to go with the very friendly user-interface. The control system also allows you the user to slew the mount at 9 different drive speeds, keeping the object within the telescope’s viewfinder for as long as you wish. GOTONOVA® also makes alignment quick and simple.
The most easy to understand controller on the market
The Go2Nova® controller is much easier to use than other similar products. The hand controller is more intuitive with menu categories better organized. It also has a larger LCD screen with more lines of content (4-lines) compared with the competition. You can easily set up your telescope and select where you want to go.
More precise speed control for viewing objects
The control system also allows you to slew the telescope at 9 different drive speeds, keeping the object within the telescope’s viewfinder for as long as you wish.
GOTONOVA® Computerized Control System
The revolutionary GOTONOVA® computerized control system is by far the most technologically advanced automated tracking system available on the market today. With a database includes all of the most famous galaxies, nebulae, star clusters, not to mention the planets, you’ll be able to enjoy star gazing with the simple push of a button.
USB port and WIi-Fi for computer/ASCOM interconnectivity
The #8409 hand controller utilizes a USB connection with a computer for firmware upgrade or use with planetarium software. It also has a Wi-Fi adapter for computer/Tablet mount control.
(Only for CEM26/GEM28 mounts)
Specifications:
- LCD: Back lit 4-line, 21-character display
- CPU: 32-bit ARM
- Control Speed: 9 speed (1X, 2X, 8X, 16X, 64X, 128X, 256X, 512X, MAX)
- Database: GOTONOVA® 50,000+ (ZEQ25) or 150,000+ (CEM25)
- USB: Yes
- Firmware Upgrade: Yes
- Computer Control: Yes (via USB port)
- Protocol: ASCOM compatible
Other Information
- Country of Manufacture: China
| Product Status | new |
|---|---|
| Free Shipping Graphic | Free US Shipping |
| Hide Found a better Shipped Price on Frontend? | No |

iOptron Go2Nova Hand Controller for CEM26 / GEM28 Mounts


















