ZWOptical.SDK 4.3.671

.NET 10.0 This package targets .NET 10.0. The package is compatible with this framework or higher.
There is a newer version of this package available.
See the version list below for details. 
dotnet add package ZWOptical.SDK --version 4.3.671
                    


                    

                
NuGet\Install-Package ZWOptical.SDK -Version 4.3.671
This command is intended to be used within the Package Manager Console in Visual Studio, as it uses the NuGet module's version of Install-Package. 
<PackageReference Include="ZWOptical.SDK" Version="4.3.671" />
For projects that support PackageReference, copy this XML node into the project file to reference the package. 
<PackageVersion Include="ZWOptical.SDK" Version="4.3.671" />
                    


                            Directory.Packages.props
                        

                    

                
<PackageReference Include="ZWOptical.SDK" />
                    


                            Project file
For projects that support Central Package Management (CPM), copy this XML node into the solution Directory.Packages.props file to version the package. 
paket add ZWOptical.SDK --version 4.3.671
                    


                    

                
#r "nuget: ZWOptical.SDK, 4.3.671"
#r directive can be used in F# Interactive and Polyglot Notebooks. Copy this into the interactive tool or source code of the script to reference the package. 
#:package ZWOptical.SDK@4.3.671
#:package directive can be used in C# file-based apps starting in .NET 10 preview 4. Copy this into a .cs file before any lines of code to reference the package. 
#addin nuget:?package=ZWOptical.SDK&version=4.3.671
                    


                            Install as a Cake Addin
                        

                    

                
#tool nuget:?package=ZWOptical.SDK&version=4.3.671
                    


                            Install as a Cake Tool

ZWO SDK (ASI, EAF, EFW) for .NET

This package wraps the ZWO Camera API SDK, the EFW SDK and the EAF SDK as available from: https://www.zwoastro.com/software/ and uses NuGet's built-in multi-platform support to allow any consumer of this package to have the respective native (platforms supported: Win-x86, Win-x64, Linux 32 and 64 bit, Linux ARM7 and ARM8 (64-bit)) library available.

Note: Starting with version 4.x, this package targets .NET 10+ only. The last version supporting .NET Standard 2.0 is 3.x.

Usage

One way is to use using static ZWOptical.ASISDK.ASICameraDll2 and start by querying: ASIGetSDKVersion followed by ASIGetNumOfConnectedCameras.

EAF (Electronic Automatic Focuser) SDK

To use the EAF SDK, you can use using static ZWOptical.SDK.EAFFocuser1_6 and start by querying: EAFGetSDKVersion followed by EAFGetNum.

EFW (Electronic Filter Wheel) SDK

To use the EFW SDK, you can use using static ZWOptical.SDK.EFW1_7 and start by querying: EFWGetSDKVersion followed by EFWGetNum.

Product Compatible and additional computed target framework versions.
.NET net10.0 is compatible.  net10.0-android was computed.  net10.0-browser was computed.  net10.0-ios was computed.  net10.0-maccatalyst was computed.  net10.0-macos was computed.  net10.0-tvos was computed.  net10.0-windows was computed. 
Compatible target framework(s)
Included target framework(s) (in package)
Learn more about Target Frameworks and .NET Standard.

NuGet packages (2)

Showing the top 2 NuGet packages that depend on ZWOptical.SDK:

Package Downloads
Astap.Lib

Package Description
TianWen.Devices.Native

Native vendor device drivers for TianWen: ZWO (ASI cameras, EAF focusers, EFW filter wheels) and QHYCCD (cameras, filter wheels, QFOC focusers), over the vendors' own SDKs. Reference this alongside TianWen.Lib to drive that hardware; TianWen.Lib alone covers ASCOM, Alpaca and the serial-native drivers and carries no vendor binaries.

GitHub repositories

This package is not used by any popular GitHub repositories.

Version Downloads Last Updated
6.2.941 325 10/25/2026
6.1.921 2,373 10/14/2026
6.1.901 209 10/13/2026
6.1.891 1,490 10/9/2026
6.1.881 2,635 9/28/2026
6.0.861 187 9/28/2026
6.0.841 143 9/28/2026
6.0.821 2,280 9/23/2026
5.1.801 141 9/23/2026
5.1.781 140 9/23/2026
5.0.761 170 9/23/2026
5.0.741 134 9/22/2026
4.3.721 149 9/21/2026
4.3.701 140 9/21/2026
4.3.691 132 9/21/2026
4.3.681 350 9/19/2026
4.3.671 144 9/19/2026
4.3.661 162 9/16/2026
4.3.651 131 9/16/2026
4.2.641 969 9/9/2026
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