1:20 focusing motor with microfocuser mounting plate

Description

This set contains the following products:

• focusing motor with 1:20 reduction and focusing cable
• 3D printed mounting bracket to microfocusing shaft (25mm or 33mm microfocuser housing diameter)
• shaft coupler 5 to 2.5mm or 4mm (2.5mm shaft coupler is 3D printed, 4mm is aluminum)

Step size (without microstepping) is 1.5-2.5um depending on the focuser mechanics.

Technical data and recommended settings of the focusing motor:

• integrated gearbox 1:20
• resolution: 976 steps per shaft revolution
• maximum voltage: 12V
• maximum current: 400mA
• maximum speed: 400 steps per second
• recommended settings: 250mA current, 300 steps per second speed

Let us know if you need to adapt the solution to other dimensions.