Rainbow Astro RSF Motor Focuser for RC (Specify Size)

Home / Rainbow Astro RSF Motor Focuser for RC (Specify Size)

Article number:	RSF-X
Availability:	More on the Way to us

DIY Kit

It is DIY kit to attach focuser to telescope by user. It can be easily mounted without damaging the telescope.

Secondary mirror moving

A secondary mirror moving motor focuser, mainly used for large reflecting telescopes. Therefore, attaching a heavy camera to the telescope does not affect the performance of the focuser and telescope.

Easier Collimation

Shifting the focuser makes precise collimation difficult. Replace with a secondary mirror moving focuser to reduce disturbances.

Home Sensor

The home sensor is built in so that the focuser can find the mechanical origin by itself.

Hand controller included

Hand controller included. For visual observation, it can be used more conveniently with the hand controller operation than with the PC.

Compatibility

It can be used for tube type and truss type RC telescopes of GSO, Astro-Tech and TPO.

Reasonable price

Purchase a secondary mirror moving focuser for a normal focuser price. Even motors and controllers are included.

Secondary Mirror Moving Motor Focuser

for RC 8″, 10″, 12″ OTA
Hand Controller Included

support ASCOM Driver

	Spec
Type	Secondary mirror moving motor focuser
Motor	Stepper motor
Focusing travel	±8mm (at focal plane ±48mm)
Minimum step	0.01mm (at focal plane 0.06mm)
Weight	560g
Material	Aluminum AL6061
Coating	Anodizing
Input power	DC 12V
Control	Hand controller, Stand-alone PC Program, ASCOM Driver
Compatibility	Tube of truss type RC telescope (GSO, Astro-Tech, TPO, Teleskop Service)

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