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Modular Telescope Mounting Systems by GEOPTIK

Telescopes often come with very basic mounting hardware made out of thin alloys, which flex as you point to different parts of the sky. What's needed is a strong, rigid platform between scope and mount to reduce flexure, image shift and inaccurate tracking for sharper CCD or DSLR images with tighter, rounder star points. It needs to be modular allowing you to add guide scopes or mount different types of optical tube without additional cost, with quicker and safer setup and take down. The Geoptik range is a very high quality yet affordable modular and rigid telescope mounting system, CNC machined out of solid aluminium. It's the perfect platform to combine different optical tube assemblies with equatorial mounts - such as the Vixen GP, Orion Atlas, Skywatcher EQ6, HE-Q5, Losmandy G11 and GM8. A rigid side-by-side arrangement in a SkyShed POD with a refractor guide scope alongside a Celestron C11 on a Skywatcher EQ6 mount.

USP - Universal Saddle Plate
The core of the Modular Mounting System. An all-in-one plate lets you attach both larger Losmandy or smaller Vixen dovetail plates & bars to your mount. It grips the bar with even pressure without damage it, with mounting holes to attach to your mount. Note: You need the "EQ6 Adapter Puck" to attach it to the EQ mount heads (packages below). Left, the USP on a Skywatcher EQ-6 mount.
Order the Universal Saddle Plate for Losmandy or Vixen GP
 

Above, Losmandy & Vixen bars both fit the USP.
USP & EQ-6 mounting puck kit

A USP plus a matching CNC machined and anodised puck to attach the USP to your Skywatcher EQ6 mount. This reduces flex by replacing the standard 2-screw dovetail clamp with a precision machined solid aluminium puck which bolts directly to the mount head. Reduced flex means less vibration and more accurate  long exposure imaging, with more detail and tighter stars. It's also quicker, safer and more secure to mount an un-mount your scope in the dark. Probably the most useful single upgrade to your mount-train. Includes 4 stainless steel countersunk Allen bolts.

Order USP & EQ-6 mounting puck now
or Browse the full range of mounting hardware
USP & HEQ-5 mounting puck kit

As above but with an HEQ-5 mounting puck.

Order USP & HEQ-5 mounting puck now
or Browse the full range of mounting hardware
Losmandy dovetail plate
The Losmandy dovetail bar comes in 2 sizes and is an extremely strong, lightweight platform for your telescope and imaging equipment. Add Celestron C-8 adapters (shown opposite right) to bolt your C8 OTA straight to the dovetail bar for superior stability and strength.
See left, a 330mm "Long" Dovetail Plate mounted on a 300mm "Short" Losmandy Dual Saddle Plate (DSP). In turn this is mounted on the Universal Saddle Plate (USP) and that rests on the EQ-6 Adapter Puck. This image shows the extreme versatility and strength of the Geoptik mounting system.

Browse the full range of mounting hardware or order below:

  • 170mm Losmandy dovetail plate (30A051)
  • 330mm Losmandy Dovetail plate (30A064)
  • 330mm Losmandy Dovetail plate incl. Radius Blocks for Celestron & Meade 8" SCT (30A064C)
  • 435mm Losmandy Dovetail plate (30A065)
  • 435mm Losmandy Dovetail plate incl. Radius Blocks for Celestron C11 & Meade 12" SCT (30A065C)

  • Vixen GP & Synta Skywatcher dovetail bar
    Replace your existing Vixen GP, Orion or Synta Skywatcher dovetail bar with a solid CNC machined aluminium one which is stronger, looks great, and is less prone to flexing unlike the hollow extruded ones which came with your telescope. Test this by taking rocking your OTA from side-to-side with the mount tightened and you'll be amazed at the flexure! Available in 3 lengths, see diagram to right.
    Left, a 250mm #30A059 Vixen dovetail bar shown mounted on the Universal Saddle Plate. resting on an EQ6 Adapter Puck.

    Browse the full range of mounting hardware or order below:

    Refractor guide scope tube rings 130mm ID
    A pair of strong, well machined guide rings to mount a refractor in tandem or "piggyback" mode. Fits most aftermarket dovetail plates with a flattened base. Includes Nylon-tipped screws so you don't mark your scope.

    Browse the full range of mounting hardware or order below:

    130mm Guide Scope Tube Rings
    #30A185

    Above - 80mm refractor, with guide scope rings, mounted on a Losmandy long dovetail plate, mounted in turn on a USP.

    Dual Saddle Plates (DSP)











    Mount your existing Vixen GP, Orion or Synta Skywatcher telescopes side-by-side. Using a side-by-side setup minimises working height (allowing a better, lower observatory fit perfect for a POD) and keeps the centre of gravity close to the mount pivot point, reducing the need for additional counterweights compared to a traditional "piggyback" setup. IT also uses the mount and hardware to carry the weight - instead of the OTA like in a "piggyback" setup. The Dual Saddle Plate is available in 4 widths and in Vixen/Synta format or Losmandy format (see right). Browse the full range of mounting hardware or order below:
  • 300mm DSBS Side by Side Saddle Plate - Losmandy 30A051
  • 300mm DSBS Vixen GP Synta Side by Side - Vixen GP Synta 30A053
  • 450mm DSBS Side by Side Saddle Plate - Losmandy 30A052
  • 450mm DSBS Side by Side Saddle Plate - Vixen GP Synta 30A054
  • Vixen Losmandy Dual Mounting Saddle Plates

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