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IMPORTANT: Our store is located in Canada. All orders that include products manufactured outside of Canada or USA will be subject to tariffs and duties, regardless of the order value. US customers are responsible for all applicable duties and tariffs, and those will be billed by the carrier, except for the Lacerta upgrade kit, for which we collect them at checkout.
IMPORTANT: Our store is located in Canada. All orders that include products manufactured outside of Canada or USA will be subject to tariffs and duties, regardless of the order value. US customers are responsible for all applicable duties and tariffs, and those will be billed by the carrier, except for the Lacerta upgrade kit, for which we collect them at checkout.
Starlight Instruments Posi Drive Motor System
Starlight Instruments Posi Drive Motor System
Starlight Instruments Posi Drive Motor System
Starlight Instruments Posi Drive Motor System
Starlight Instruments Posi Drive Motor System
Starlight Instruments Posi Drive Motor System
Starlight Instruments Posi Drive Motor System
Starlight Instruments Posi Drive Motor System

Starlight Instruments Posi Drive Motor System

by Starlight Instruments
SKU SI-PDMS-FTFF-2.5
$590.00 - $775.00
$590.00
$590.00 - $775.00
$590.00
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The Posi Drive Motor System for the Feather Touch focuser can lift in Excess of 56 pounds. This motor system attaches to the pinion shaft and not the reduction assembly which eliminates any slip and offers precise repeatability with heavier payloads. The PDMS has 2.3 microns per step(.00009"") which is 11,400 steps per inch. The PDMS-FT motor comes standard with an over-ride to allow for manually focusing with the COARSE focus knob. The PDMS motor has the thermistor built onto the motor circuit board for temperature compensation.

Astronomy Technology Today Review

Installation instructions for Feather Touch focusers

Specifications

Lifting Capacity 56 Pounds
Use with Feather Touch R/P focusers