Products description
ZWO ASIAIR Plus control with 256GB - for ASI cameras and mounts G2
ASIAIR Plus enables the control of all ASI USB 3.0, ASI Mini cameras, selected DSLR and mirrorless system cameras as well as mounts via smartphone or tablet.
The complete operation of your camera, the autoguider and the automatic tracking of your mount from your smartphone or tablet
Extended storage capacity of 256GB
Wireless control - no more tangled cables between mount, camera and computer
Standalone autoguider function in combination with a suitable camera such as the ASI120Mini - ideal for all astrophotographers with a DSLR, no computer required in the field
Real-time image preview and focusing assistance for easy and precise focusing
Debayer for all ASI Color astro cameras with image processing
Almost all equatorial mounts are supported, e.g. B. Skywatcher or iOptron
ASIAIR works with iOS and Android operating systems
Easy to use interfaces with a clear interface
ASIAIR also supports select DSLR cameras and mirrorless system cameras
Finder base is included, so ASIAIR can be mounted on the telescope instead of a finder.
The microSD slot of the previous versions has been omitted. You can use USB sticks or transfer the data to a computer via USB-C port.
ZWO ASIAIR PLUS - astrophotography has never been so easy!
ASIAIR PLUS is an intelligent WiFi controller for all astrophotography applications. It replaces a laptop or an expensive stand-alone autoguider. The tangled cables on the telescope are also a thing of the past. All you need is your smartphone or a tablet, which you connect to the ASIAIR WiFi. The areas of application are diverse:
Control of all ZWO ASI USB 3.0 cameras - but cooled cameras require an additional power supply
Autoguiding (see testimonials) in combination with a ZWO MINI camera, e.g. B. with the ASI120 Mini
Control of selected mounts, e.g. B. from Skywatcher or iOptron
Control of selected DSLR and system cameras
Autofocusing with the ZWO EAF motor focus
Debayer function for ZWO color cameras
Image preview
Classification routine
Planetary and lunar video recordings
Live stacking
and much more!
ASIAIR PLUS is the third generation of ASIAIR
ASIAIR is constantly being further developed by ZWO and the third generation also impresses with interesting innovations in addition to its well-known reliability:
Built-in WiFi antenna, which significantly strengthens the signal and extends the range
Display of all important operating parameters such as input voltage and current, external and even CPU temperature, power consumption and WLAN standard in the app
12 V DC outputs, switchable via app
Four indicators for the 12V DC outputs. It allows you to check the power status and monitor consumption in real time.
USB-C port, so you can connect the ASIAIR Plus directly to the computer to transfer the data. Alternatively, the USB-A sockets support standard USB memory sticks.
ASIAIR Plus is now even more compact and lighter. The housing is made of aluminum and machined using CNC technology, which makes the device even more robust and durable.
Even better operational security - ASIAIR OS runs on eMMC storage. Thanks to the "Auto Recovery Mode" function, the system automatically detects errors and restores itself.
Greatly expanded internal storage of 256GB for photos and videos
Accurate focusing: After the coarse focusing is completed, select a star, then the precise focusing can be done by curves such as brightness and HFD. It can also be done with ZWO EAF via remote control.
Polar Alignment: Based on the powerful plate solving function, you can complete polar axis alignment with arcsecond accuracy within minutes.
Accurate GoTo: With the rich celestial object database, an accurate GoTo can be achieved after selecting the object.
Stable Guiding: Independent and stable tracking control can be achieved without the PC.
Preview mode: You can see the image of the object directly under 'Preview'.
Autorun: Set the object and configure the schedule, ASIAIR will automatically run the image sequence.
Live Stacking: You can see the stacked image (lower noise with calibration shots) of the subject directly while recording.
Supported DSLR and mirrorless system cameras
ASIAIR PLUS is a smart WiFi device that allows you to control many system cameras. You can find a list of compatible DSLR and mirrorless system cameras here.
ASIAIR does not control astro cameras from other manufacturers, such as QHY.
Supported mounts
ZWO has also worked closely with major manufacturers to ensure compatibility of iOptron, Vixen, Rainbow, Avalon, Explore Scientific and other models. For now, the ASIAIR PRO supports hundreds of equatorial mounts from more than 20 manufacturers worldwide. All mounts and cameras that were supported by the previous version (ASIAIR) also work with the ASIAIR PRO and ASIAIR PLUS.
Link to a list of compatible mounts: Mounts with Asiair
Manuals (English) can be found on ZWO's Manuals page.
Drivers can be found on ZWO's software and drivers page.
Connecting ASIAIR to Skywatcher Goto mounts
In principle, all Skywatcher Goto mounts can be connected to the ASIAIR system:
1. Older Goto systems without a USB port
- Plug the RS-232 cable included with the mount into the corresponding socket of the Synscan handbox, connect it to the ZWO USB-RS232 converter cable and plug it into the USB socket of the ASIAIR
- Switch on the mount and ASIAIR, select “Synscan” as the mount in the ASIAIR app.
Note: The ASIAIR Plus no longer comes with an RS-232 adapter cable. Item 1 is omitted here.
2. Skywatcher Synscan mounts with USB connection on the handbox or the mount itself (e.g. newer EQ6-R and EQ8)
- These can be connected directly to the ASIAIR with a USB 2 cable.
3. Connection via EQMOD
With a suitable EQMOD cable, the mount can also be connected directly to the ASIAIR, bypassing the Synscan handbox. An advantage of this method is that the basic alignment with stars can be bypassed and you can go directly to plate solving.
Suitable cables:
EQDIRUSBEQ5, EQDIR-USB-RJ and HT004 for EQ3, EQ5, HEQ5, AZ-EQ5, EQ6-R, AZ-EQ6, EQ8
EQDIRUSBEQ6, EQDIR-USB-DB9 and HT005 for EQ6 Synscan / Syntrek, Orion Atlas
4. Connection via WiFi/WLAN
Skywatcher mounts with an integrated WLAN module or the separately available 20318 WLAN module (the latter fits all Skywatcher Goto mounts) can be connected directly to the ASIAIR without a cable.
Please note the additional information that ZWO has summarized in these (English) instructions: WiFI connection
How do I connect Asiair to a Skywatcher Goto mount - German instructions to download
Telescope Service has written a step-by-step guide in German: reinigung-asiair-mit-skywatcher-goto.pdf
Connection ASIAIR to other Goto mounts
In principle, all Goto mounts that support the INDI protocol can be connected to the ASIAIR. You can find a list of these mounts here.
Please note that depending on the mount, special (RS232) adapter cables may be necessary, which we unfortunately do not have in our product range. These are then available from the manufacturer or can be made yourself with the appropriate knowledge.
For more modern mounts with USB or WLAN, the connection is made as described above under Skywatcher; the drivers linked in Indilib may also need to be downloaded.
Device type: WiFi controller for cameras and mounts
Autoguiding: Standalone autoguiding function
USB outputs: 2x USB 3.0, 2x USB 2.0, 1x USB-C (file transfer to computer only)
12 V outputs: 4x 5.5/2.1 mm barrel plug socket, switchable via app
Camera shutter release port: Yes
LAN port: RJ-45 Gigabit Ethernet port
WiFi connection: 2 band ranges - 5 GHz (faster) and 2.4 GHz (longer range)
WiFi range: approx. 20 m (at 2.4 GHz)
Memory: 256GB
Micro SD card slot: no
Plate Solving: Offline Plate Solving - in just a few seconds
DSLR shutter release port: Yes
Power supply: 12V (11 to 15V) with 2A to 5A is required
Power supply input: barrel connector 5.5/2.1 mm, plus inside
Supported mounts: all common equatorial GoTo mounts
App suitable for: iOS or Android
iOS: 12 and later, iPhone 6, 7, 8... series, iPad, iPad mini, iPad AIR, iPad Pro
Android: 8 and newer, all Android smartphones with at least 4 GB RAM, tablets with Android OS and at least 4 GB RAM
Windows: Only using Android emulator, e.g. E.g. Bluestack
Ambient temperature: 0°C to +40°C
Dimensions: 102.5mm x 70mm x 26.5mm
Weight: under 220g
Asiair Plus Body
2* DC cable 0.5 meters
2* DC cable 1 meter
DC cable (male/female), 1.5 meter (extension)
USB 3.0 Type B data cable, 0.75 meter
Asiair Plus Activation Guide (English)
Asiair Plus Quick Start Guide (English)