nFOCUS $64.95
nFOCUS + 12 Volt DC motor $186.90
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Already have a DC motor?
Then all you need is the nFOCUS Controller
The nFOCUS controller fits
in the palm of your hand and
provides two directions at two speeds with only two buttons using
advanced logic control and 12V regulated output!
Low speed is adjustable
pulse width modulated (PWM) drive, providing full voltage torque for reliable low speed
operation.Press the second button
down while holding the first button down and nFOCUS digital logic control switches to high
speed drive, to get you to focus quickly. nFOCUS avoids
the problems with the focus motor controllers which adjust voltage
to adjust speed, and thereby don't have the umph to turn the
motor over at low speed. The nFOCUS whacks the motor with a full
12 volt, short duration pulse to overcome stiction at low speed
operation, providing plenty of umph! It is amazing to see nFOCUS
work, to see the focus change step by step till it's just right.
No more coasting past then back past then past again. Uses 3 AA batteries
(supplied) for long life..
Compatible with Van Slyke
Engineering, JMI,
Celestron, MEADE
LX200GPS microfocuser, Moonlite and others. |
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NEW! Custom nFOCUS + 12V DC Motor Kits for your focuser.
Got a focuser that's not one of the ones listed on our website? We've probably already done it! With a couple of photos and a few measurements we can make a DC motor kit that will fit your focuser at no additional cost -- just $166.90. e-mail us at rigelsys@cox.net and we'll get it started!
nFOCUS + 12Volt DC motor
for Celestron CPC & HD telescopes
Motorize your Celestron focuser with our high torque 12V DC motor driven by our nFOCUS motor controller for the ultimate in accurate focusing. nFOCUS is the affordable way to get high precision fine focusing without vibration for visual and astro-imaging! Easier to use, more accurate, and a lot less money than the premium dual speed manual knob upgrades. Easily switch from motorized to manual focusing by loosening red thumb screws. Can be easily switched to our stepper motor. Focuser not included.
 Videos of Rigel Systems Focus Motor Products in Action
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nFOCUS +
12Volt DC Motor
for Explore Scientific Focusers
Motorize your focuser with our high torque 12V DC motor driven by our nFOCUS motor controller for the ultimate in accurate focusing. nFOCUS is the affordable way to get high precision fine focusing without vibration for visual and astro-imaging! DC motor can be quickly detatched for manual focusing with the fine speed knob without tools. Focuser not included.
Videos of Rigel Systems Focus Motor Products in Action |
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nFOCUS + 12Volt DC motor
for Feathertouch Dual Speed Focusers
Motorize your Feathertouch focuser with our high torque 12V DC motor driven by our nFOCUS motor controller for the ultimate in accurate focusing. nFOCUS is the affordable way to get high precision fine focusing without vibration for visual and astro-imaging! DC motor can be quickly detatched for manual focusing with the fine speed knob without tools. Focuser not included.
Videos of Rigel Systems Focus Motor Products in Action |
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nFOCUS + 12Volt DC Motor
for GSO Classic Focusers
Motorize your focuser with our high torque 12V DC motor driven by our nFOCUS motor controller for the ultimate in accurate focusing. nFOCUS is the affordable way to get high precision fine focusing without vibration for visual and astro-imaging! DC motor can be quickly detatched for manual focusing with the fine speed knob without tools. Focuser not included.
Videos of Rigel Systems Focus Motor Products in Action |
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nFOCUS + 12Volt DC Motor
for GSO LF Focusers
Motorize your focuser with our high torque 12V DC motor driven by our nFOCUS motor controller for the ultimate in accurate focusing. nFOCUS is the affordable way to get high precision fine focusing without vibration for visual and astro-imaging! DC motor can be quickly detatched for manual focusing with the fine speed knobwithout tools. Focuser not included.
Videos of Rigel Systems Focus Motor Products in Action |
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nFOCUS + 12Volt DC Motor
for Televue Focusers
Motorize your focuser with our with a powerful 12V DC motor driven by our nFOCUS motor controller for the ultimate in accurate focusing. Works with either right or left knob.DC motor can be quickly detatched for manual focusing with the fine speed knob without tools. nFOCUS is the affordable way to get high precision fine focusing without vibration for visual and astro-imaging! Focuser not included.
Videos of Rigel Systems Focus Motor Products in Action |
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nFOCUS + 12Volt DC motor
for United Optical Dual Speed 2" and 3" Crayfords
Motorize your United Optical focuser ( used by Stellarvue and others)) with our high torque 12V DC motor driven by our nFOCUS motor controller for the ultimate in accurate focusing. nFOCUS is the affordable way to get high precision fine focusing without vibration for visual and astro-imaging! DC motor can be quickly detatched for manual focusing with the fine speed knob without tools. Focuser not included.
Videos of Rigel Systems Focus Motor Products in Action |
