JMI Red-tag Internet Sales
New, Used, Refurbished and Prototype Equipment
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We will be adding to this page on a frequent basis.



Estate Sale Consignment

Two
Available


6" f/4 Parabolic Mirrors

New, never been used
$75 each (plus shipping)
(Added 11/25/15)
Contact JMI and mention Red-tagged 6' Mirror when placing order.

 



Used for Product Development

Two
Available


GSO 8" f/6 Parabolic Mirrors

These mirrors match JMI's GSO Mirror specs except that
   they are not new and they do not come with a secondary mirror.
Each mirror surface is OK, just a little dirty.
$119 each (plus shipping)
(Updated 11/25/15)
Contact JMI and mention Red-tagged 8" Mirror when placing order.

 



Discontinued Parts

Eleven Available (Separately or as a Lot)


Black Knurled Knobs

Black-anodized, extruded aluminum
Knobs fit on 0.187" shaft with a 4-40 setscrew
Knurling
is straight (for belt/o-ring) and crisscrossed (for fingers)
Flat surface on back side and concave surface on front side
$7 each or Make an Offer (plus shipping)
(Updated 11/25/15)
Contact JMI and mention Red-tagged Knobs when placing order.







 



Discontinued Parts

Two Available


Old-style Hand Units

ONE SINGLE-CONTROL HAND UNIT LEFT.

ONE DUAL-CONTROL HAND UNIT LEFT.

The remaining single-control hand unit (on the left) and dual-control hand unit (on the right) use a 9-volt battery and include variable-speed control and electronic braking.

$23 (plus shipping) (Updated 11/25/15)
Contact JMI and mention Red-tagged Handunit when placing order.


 



Used Equipment

One Available


Meade Tabletop Wedge

Used, slightly scuffed
$29
(plus shipping)
(Updated 09/30/15)
Contact JMI and mention Red-tagged Wedge when placing order.


 



Parts Inventory

One Available



Reticle Illuminator

Only one still available (on right)
New Condition, Appears to be Celestron Model 60011
$14 (plus shipping)
(Updated 12/10/15)
Contact JMI and mention Red-tagged Illuminator when placing order.

 



Parts Inventory

150-Piece Lot Available



Bubble Levels

150 sold as a lot, 19/32" Diameter, 5/16" height
$Make an Offer (plus shipping)
 (Added 04/13/15)
Contact JMI and mention Red-tagged Levels when placing order.






 



Parts Inventory

Two Available


Forks and Mounting Ring for 12" Dobsonian-Style Scope

Cast Aluminum forks and mounting ring in three parts (forks bolt to ring)

Build a Cool 12" Dob with these Forks!
$84 (plus shipping)  REDUCED   (Updated 09/30/15)
Contact JMI and mention Red-tagged Fork Mount when placing order.









 



Inventory Clearance

Seven (7) Available


Polar Scope with Constellation Reticle

These Polar Scopes are off-center by varying degrees and two have what looks like paint chips in the reticle.

D
esigned for both the Northern and Southern Hemispheres.
Includes standard 1/4-20 thread for LED Reticle Illuminator.
Reticle Illuminator and Mounting Hardware NOT included.
Reticle Epoch Lines are outdated but usable (1990, 2000, 2010).
The remaining seven HAVE NO MOUNTING RING.


The first picture at left shows two polar scopes (with and without protective cap and showing the loose mounting ring in two different positions).  The second picture shows the reticle.  NOTE: The remaining seven Polar Scopes HAVE NO MOUNTING RING.

$7 (plus shipping)
 (Updated 01/04/16)
Contact JMI and mention Red-tagged Polar Scope when placing order.

The polar scope
allows a telescope to be quickly and easily aligned with the North or South pole.  Once mounted, a time consuming initial alignment must be made using the star drift method (except when installed on a Losmandy G11 or similar telescope which has the proper size mounting hole and threads machined into the mount).  All subsequent alignments will be as good as this initial alignment but far less time consuming.  To do an alignment, you simply rotate the scope to align the constellation reticle with your naked eye view of the sky then adjust the telescope mount to align two stars with the reticle.

 



Inventory Clearance

Only One Available


30" NTT-30 Folded Newtonian Alt-Az Telescope

The picture at left shows only part of the scope with the wrong truss rods
     (incorrect length).  See an assembled NTT-30 here.
The scope will be assembled largely from the current inventory of parts,
     to advertised NTT-30 spec's except as noted below.
Will include the Vixen SkySensor 2000 PC Go-To Computer.
The computer is upgradable (at additional cost) to the StellarCAT
     ServoCAT Jr. Track/GOTO with NGC-superMAX (Argo Navis™)
     Go-To computer.
$65,000 (plus crating and shipping)
 (Added 09/10/14)
($20,000 Off Normal Retail)
Contact JMI and mention Red-tagged NTT-30 when placing order.


 



Used Equipment on Consignment (customer retiring and moving to the city)
Only One Scope Available


RB-14.5 Reverse Binocular

Excellent Condition
Includes Standard Equipment
$10,995 plus Crating and Shipping
 SOLD   (Updated 01/15/16)
Contact JMI and mention Red-tagged RB-14.5 when placing order.
 

 



Prototype Binocular Telescope
Only One Scope Available


Prototype 12" JMI Binocular Telescope  (Updated 06/04/13)
16" telescope design with 12" f/5.0 Primary Mirrors
$6,400 plus crating and shipping
Contact JMI and mention Red-tagged 12" Bino when placing order.
 

 

 

Call or eMail JMI with inquiries or to purchase any of these sale items.