Focusers
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JMI - Digital Read Out Hand Unit
DRO Hand UnitIncludes the hand unit and cable. The hand unit has a red LED four-digit digital display, two directional focusing buttons and a variable speed control ... Learn More
Model#: HUDRO
$179.00 -
JMI - Digital Read Out for NGF-XT Focuser
DRO Encoder Assembly for JMI NGF FocuserDigital Read Out for NGF-XT FocuserThis is the portion of a DRO system that attaches to the NGF focuser (Specify the NGF focuser model). A DRO Hand Unit or Smart Focus is also necessary for proper operation ... Learn More
Model#: DRONGFXT
$90.00 -
JMI - Digital Read Out for NGF-S Focuser
DRO Encoder Assembly for JMI NGF FocuserDigital Read Out for NGF-S FocuserThis is the portion of a DRO system that attaches to the NGF focuser (Specify the NGF focuser model). A DRO Hand Unit or Smart Focus is also necessary for proper operation ... Learn More
Model#: DRONGFS
$90.00 -
JMI - Digital Read Out for NGF-DX1/ -DX2/ -DX3/ -DX4 Focusers
DRO Encoder Assembly for JMI NGF FocuserNGF-DX1/ -DX2/ -DX3/ -DX4 FocusersThis is the portion of a DRO system that attaches to the NGF focuser (Specify the NGF focuser model). A DRO Hand Unit or Smart Focus is also necessary for proper operation ... Learn More
Model#: DRONGF
$90.00 -
JMI - Digital Read Out for NGF-CM, NGF-55SM, NGF-55DM Focusers
DRO Encoder Assembly for JMI NGF FocuserDigital Read Out for NGF-CM, NGF-55SM, NGF-55DM Focusers This is the portion of a DRO system that attaches to the NGF focuser (Specify the NGF focuser model) ... Learn More
Model#: DRONGFC
$90.00 -
JMI - Digital Read Out for JMI Motofocus
DRO Encoder Assembly for JMI MOTOFOCUSUpgrades a MOTOFOCUS unit with a piggy-back DRO encoder assembly (see exceptions below). This is the portion attached to the MOTOFOCUS motor. A DRO Hand Unit or Smart Focus is also necessary for proper operation ... Learn More
Model#: DROMF
$129.00



















