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Focus Motors
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JMI - MotoFocus for Orion ED Apo Crayford Focuser
Orion ED Apo Refractor Crayford focuser, Orion 80mm and 100mm ED Apochromatic Refractors (ED80, ED100) ... Learn More
Model#: MFOCRAY
$179.00 -
JMI - MotoFocus for Orion StarMax 127 and Synta Sky-Watcher 127
MotoFocus for Orion StarMax 127 and Synta Sky-Watcher 127 ... Learn More
Model#: MFOSM
$179.00 -
JMI - MotoFocus for Takahashi
Discovery 8" EQ; Takahashi Epsilon-130, Epsilon-200, FC-60, FC-65, FC-76, FC-100, FC-100N, FC-125, FCT-65, FCT-76, FCT-125, FS-60, FS-78, FS-102, FS-128, FS-128G, MT-130, MT-160, MT-200, SKY-90 (specify telescope model) ... Learn More
Model#: MFTAK
$179.00 -
JMI - MotoFocus for Tele Vue Refractors
Tele Vue Genesis, Oracle, Pronto, Renaissance, Renaissance-101, Solaris, Tele Vue-76/-85/-101/-102/-NP101 ... Learn More
Model#: MFGEN
$179.00 -
JMI - MotoFocus for Vixen Refractors
Vixen Terrestrial 60S, Sky Scope (D) 60L ... Learn More
Model#: MFOREF
$139.95 -
JMI - MotoFocus for Vixen VC200L
Vixen 200mm, VISAC (Vixen Sixth-Order Aspheric Cassegrain), R200SS, VC200L, VC200LDG, VMC200L, VMC200LDG ... Learn More
Model#: MFV200
$179.00 -
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JMI - Motor for RCF Focusers*
This is an aftermarket motor for upgrading a manual RCF focuser to a motorized focuser. It includes the motor and any necessary mounting hardware as well as a hand control unit ... Learn More
Model#: MFRCF
$181.00 -
JMI - NGC-MAX Computer Only
he NGC-MAX includes R.A./Dec. display, timer, polar alignment help, Identify mode, RS-232 computer interface and a 12,046 object database (see below). It also includes a free computer mounting bracket and a free instructional video. See document no ... Learn More
FREE SHIPPINGModel#: NGCMAX(48 States)
$499.00 -
JMI - NGC-MAX with Two Encoders
Kit includes NGC-MAX with free instructional video, encoder cable, two encoders (specify tics) and a free computer mounting bracket. The kit is designed for those who wish to build their own hardware for mounting the encoders ... Learn More
FREE SHIPPINGModel#: NGCKIT(48 States)
$619.00 -
JMI - NGC-microMAX Computer Only
Includes R.A./Dec. display and a 245 object database (see below). It also includes a free computer mounting bracket and a free instructional video. See document no. 13 in our Document Library for the MAX Computer Operator′s Guide ... Learn More
FREE SHIPPINGModel#: MICMAX(48 States)
$239.00 -
JMI - NGC-microMAX with Two Encoders
Kit includes NGC-microMAX with free instructional video, encoder cable, two encoders (specify tics) and a free computer mounting bracket. The kit is designed for those who wish to build their own hardware for mounting the encoders ... Learn More
FREE SHIPPINGModel#: MICKIT(48 States)
$349.00 -
JMI - NGF-mini3
A 1.25 black-anodized aluminum Mini focuser that lifts up to 4 pounds. Manual control is over 1' times finer than most rack-and-pinion focusers ... Learn More
Model#: NGFMIN3
Regular Price: $120.00
Special Price: $89.00
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JMI - NGF-XTC
The Next Generation Focuser ... ... Learn More
FREE SHIPPINGModel#: NGFXTC(48 States)
$579.00 -
JMI - NGF-XTC with Motor
The Next Generation Focuser (NGF) is a low-profile, friction-drive focuser designed for both the amateur and professional . The highly acclaimed Crayford design permits tolerances up to 100 times better than conventional rack-and-pinion focusers. Zero image shift and zero backlash makes it fantastic for visual and photographic work and a must for CCD imaging.
The NGF-XTc is specifically designed for Cassegrain telescopes (10" to 16"). The most popular type of Cassegrain telescope is the Schmidt-Cassegrain Telescope (SCT). These telescopes achieve focus by moving the primary mirror. This design tends to create image shift which is especially problematic for CCD imaging. The NGF-XTc achieves focus by moving the eyepiece, camera or other equipment at the back of the telescope instead of the mirror.
... Learn MoreFREE SHIPPINGModel#: NGFXTCM(48 States)
$739.00 -
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JMI - NGF-XTnM with Motor
For the ultimate focusing system adding this motor upgrades a manual NGF focuser to a motorized focuser. It includes the motor and any necessary mounting hardware as well as a hand control unit. The motorized system will lift up to 12lbs.
The Next Generation Focuser (NGF) is a low-profile, friction-drive focuser designed for both the amateur and professional . The highly acclaimed Crayford design permits tolerances up to 100 times better than conventional rack-and-pinion focusers. Zero image shift and zero backlash makes it fantastic for visual and photographic work and a must for CCD imaging.
... Learn MoreFREE SHIPPINGModel#: NGFXTNM(48 States)
$739.00 -
JMI - RCF-1 (Reverse Crayford Focuser 2 ") with Motor
Factory Assembled with MotorPlease Note: When using a laser collimator, keep in mind that there will be slight deviations in the laser beam when moving the drawtube through the full length of travel ... Learn More
FREE SHIPPINGModel#: RCF1M(48 States)
$277.00 -
JMI - RCF-mini1 (Reverse Crayford Focuser 1.25 ") with Motor
Factory Assembled with MotorPlease Note: When using a laser collimator, keep in mind that there will be slight deviations in the laser beam when moving the drawtube through the full length of travel ... Learn More
FREE SHIPPINGModel#: RCFMIN1M(48 States)
$256.00
