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Jims Mobile, Inc. (JMI)
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JMI - See web site for more details...
This is an aftermarket motor for upgrading a manual NGF focuser to a motorized focuser. It includes the motor and any necessary mounting hardware as well as a hand control unit ... Learn More
FREE SHIPPINGModel#: MFNGF...(48 States)
$245.00 -
JMI - SCT Visual Back Adapter
Adapter for mounting an NGF-S, NGF-SE or NGF-miniS focuser on an SCT with standard 2″ diameter threads. An optional light shield blocks all stray light that may penetrate the focuser bearing cavity ... Learn More
Model#: ADPT2SCT
$29.00 -
JMI - SCT Visual Back Adapter
Adapter for mounting an NGF-S, NGF-SE or NGF-miniS focuser on an SCT with standard 2″ diameter threads. An optional light shield blocks all stray light that may penetrate the focuser bearing cavity ... Learn More
Model#: ADPT2SCTL
$35.00 -
JMI - SCT Threaded Output Adapter-3"
Large format SCT threaded output for inserting into a 3" drawtube. (Standard accessory with an NGF-XTc(M) focuser ... Learn More
Model#: ADPT3THREAD
$75.00 -
JMI - SCT Threaded Output Adapter-2"
Standard SCT threaded output for inserting into a 2" drawtube. (Standard accessory with a NGF-C(M) focusers ... Learn More
Model#: ADPT2THREAD
$49.00 -
JMI - SCT Threaded Output Adapter- 1.25 "
Standard SCT threaded output for inserting into a 1.25″ drawtube ... Learn More
Model#: ADPT1THREAD
$58.00 -
JMI - Retractable Handle Upgrade
Retractable-Handle Upgrade for Telescope Carrying CasesJMI Carrying Case models:Celestron: CASENEX11, CASE14OTA (manufactured after March 2004);JMI: CASERB66 (at time of purchase only);Meade: CASELX210G, CASELX212G (old style, current model inclu ... Learn More
Model#: CASERHUPG
$109.00 -
JMI - Replacement Rechargable Battery for NGT18
The NGT-18 uses two 6 volt batteries ... Learn More
Model#: BAT6V
$25.00 -
JMI - RCF-mini1 (Reverse Crayford Focuser 1.25 ") without Motor
Factory Assembled without 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
Model#: RCFMIN1
$129.00 -
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 -
JMI - RCF-1 (Reverse Crayford Focuser 2 ") without Motor
Factory Assembled without 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
Model#: RCF1
$149.00 -
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 Drawtube Upgrades
RCF focusers come standard with a 3″ length drawtube. The following part number is for upgrading the drawtube length to 4.6″ at the time of purchase of an RCF focuser ... Learn More
Model#: RCFDTUPGRADE
$19.00 -
JMI - RCF Base Plate
All RCF focusers can be purchased with either a flat base or curved base (specify RCF model and ″flat″ or ″curved″ base). The standard radius on a 1.25″ RCF curved base is 3.75″ (7.5″ diameter) ... Learn More
Model#: RCFBASE
$16.00 -
JMI - RBX-8 (f/6 8)
RBX-8 (f/6 8")Comments: ... Learn More
FREE SHIPPINGModel#: RBX8(48 States)
$4,995.00 -
JMI - RBX-12 Reverse Binocular Telescope
- Triangular Truss Shrouds
- Looking Down to See Up
- Binocular Viewing
- Six Adjusting Motors
- JMI's Quality Construction
FREE SHIPPINGModel#: RBX12(48 States)
$8,995.00 -
JMI - RB66 6 " Reverse Binoculars
What are REVERSE BINOCULARS?The Reverse Binoculars (RB-66) allow you to look down into the eyepieces, either sitting or standing, to see what is in the sky behind you, instead of straining to look up as is the case with normal binoculars ... Learn More
FREE SHIPPINGModel#: RB66(48 States)
$2,995.00 -
JMI - RB-16 (f/4.5 16 ") Reverse Newtonian Binocular Telescopes
- Ease of Use (no bulky, complicated or expensive mount, just look down into the binocular to see the sky behind you)
- Six motors for adjusting inter-ocular (eye) spacing, focusing and optical tube alignment with the touch of a button
- Modified Reverse Crayford focusers
- Fold-away motorcycle type handle bars for pointing the instrument
- Handlebar and wheels for easy movement of the instrument
- Compatible with MAX computers
- Battery operation
- JMI's celebrated quality construction
FREE SHIPPINGModel#: RB16(48 States)
$12,995.00 -
JMI - RB-14.5 (f/4 14.5") Reverse Newtonian Binocular Telescopes
- Ease of Use (no bulky, complicated or expensive mount, just look down into the binocular to see the sky behind you)
- Six motors for adjusting inter-ocular (eye) spacing, focusing and optical tube alignment with the touch of a button
- Modified Reverse Crayford focusers
- Fold-away motorcycle type handle bars for pointing the instrument
- Handlebar and wheels for easy movement of the instrument
- Compatible with MAX computers
- Battery operation
- JMI's celebrated quality construction
FREE SHIPPINGModel#: RB14.5(48 States)
$11,995.00 -
JMI - RB-10 (f/4.7 10 ") Reverse Newtonian Binocular Telescopes
- Ease of Use (no bulky, complicated or expensive mount, just look down into the binocular to see the sky behind you)
- Protective white cover (available in black by special order)
- Six motors for adjusting inter-ocular (eye) spacing, focusing and optical tube alignment with the touch of a button
- Modified Reverse Crayford focusers
- Fold-away motorcycle type handle bars for pointing the instrument
- Handlebar and wheels for easy movement of the instrument
- Compatible with MAX computers
- Battery operation
- JMI's celebrated quality construction
FREE SHIPPINGModel#: RB10(48 States)
$5,995.00
JMI Telescopes (Jim's Mobile, Inc.) is a world-renowned manufacturer of astronomical telescopes and after-market accessories for the amateur and professional astronomer. We produce a variety of unique products that cannot be found anywhere else. The founder and President of Jim's Mobile is Jim Burr.
Jim's philosophy is to create products that no others are selling. "Our style is not to copy other companies, but to create unique products to solve problems. If other companies are building good products, we are not going to compete with them. We only take action when we see a need that no one is addressing. In the case of our NGF focusers, even though there were many companies building focusers, we could find nothing that came close to zero image shift. I thought the time had come to solve that problem."
"The development of the NGT line of telescopes, spanning more than a decade, has been very exciting for us here at JMI. These telescopes represent a total departure from trends in commercial telescope making, and there is no doubt they have a bright future. Our telescopes have received recognition in more than a dozen publications worldwide."
