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JMI - Digital Focus Counter for JMI Motofocus

Model#: DFCMF

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Availability: In stock

$99.00

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Manufactured by: Jims Mobile, Inc. (JMI)

JMI - Digital Focus Counter for JMI Motofocus

Details

DFC for JMI MOTOFOCUS Upgrade

 

Upgrades a MOTOFOCUS unit with a piggy-back DFC at the time of purchase (see exceptions below). (MOTOFOCUS units cannot be upgraded with DFC after purchase.)

 

 

 

 

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Product Series

What is a Digital Focus Counter? The Digital Focus Counter is a low-cost mechanical alternative to the electronic DRO. The three-digit counter display allows 10 turns of the shaft before returning to zero. If you want focusing repeatability with an NGF focuser, SCT (Schmidt-Cassegrain Telescope) manual focus or MOTOFOCUS, this unit will do the job. It is available for all NGF focusers (both manual and motorized versions), as a manual unit which replaces the focus knob on 8″ or larger SCTs (not recommended for CCD imaging due to space limitations and problems with image shift) and as a piggy-back option for most MOTOFOCUS units. (The piggy-back option is available only at the time of purchase of a new MOTOFOCUS unit and cannot be added later.).

Additional Information

Name JMI - Digital Focus Counter for JMI Motofocus
Manufacturer Jims Mobile, Inc. (JMI)
Model DFCMF