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.



Used Equipment

Two
Available


Celestron Refractor Mounting Rings

Two used 3.5" Mounting Rings
$FREE!  
 CLAIMED   (with regular order of $100 or more) (Updated 04/14/16)
Contact JMI and mention Red-tagged Mounting Rings when placing order.

 



Used Equipment

One Available


Orion LaserMate Deluxe Laser Collimator

Used, scuffed housing
$45 (plus shipping)
(Added 04/01/16)
Contact JMI and mention Red-tagged Laser Collimator when placing order.

 



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

One Available


GSO 8" f/6 Parabolic Mirrors

This mirror matches JMI's GSO Mirror specs except that
   it is not new and it does not come with a secondary mirror.
The mirror surface is OK, just a little dirty.
$119 each (plus shipping)
(Updated 02/29/15)
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

One Available


Old-style Hand Units

ONLY ONE SINGLE-CONTROL HAND UNIT LEFT.

The remaining single-control hand unit (on the left) uses a 9-volt battery and includes variable-speed control and electronic braking.

$23 (plus shipping)   SOLD   (Updated 03/24/16)
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

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!
$79 (plus shipping)   REDUCED   (Updated 02/15/16)
Contact JMI and mention Red-tagged Fork Mount when placing order.









 



Inventory Clearance

Two (2) Available


These Polar scopes are designed for both the Northern and Southern
Hemispheres.  They includes standard 1/4-20 thread for an LED Reticle Illuminator.  Reticle Epoch Lines are outdated but usable (1990, 2000, 2010).  The picture at left shows the constellation reticle.



Polar Scope with Constellation Reticle (No Mounting Ring)
One Polar Scope Available WITHOUT mounting ring, protective cap, reticle illuminator and other mounting hardware.  (The picture at left shows two polar scopes with and without protective cap and showing the loose mounting ring in two different positions.)  NOTE: This Polar Scope MAY BE SLIGHTLY OFF-CENTER AND HAVE WHAT LOOKS LIKE PAINT CHIPS IN THE RETICLE.
$7 (plus shipping)  (Updated 02/22/16)
Contact JMI and mention Red-tagged Polar Scope when placing order.


Polar Scope with Constellation Reticle (Complete for SCT)
One EZAlign for SCT Available.  This product is new but has been discontinued.
$289 (plus shipping)   SOLD   (Updated 04/13/16)
Contact JMI and mention Red-tagged EZAlign when placing order.

The EZAlign 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.



 



Prototype Binocular Telescope
Only One Scope Available


Prototype 12" JMI Binocular Telescope
16" telescope design with 12" f/5.0 Primary Mirrors
$6,200 plus crating and shipping
  REDUCED   (Updated 02/15/16)
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.