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  1. Vixen - T-Ring Practica

    Regular Price: $32.95

    You Pay: $28.01

    SKU: 3768

    In stock

  2. Vixen - Extension Tube R200SS

    Regular Price: $15.95

    You Pay: $13.56

    SKU: VIX-2961

    In stock

    Adds 20mm of length to the R200SS Optical tube and allows attachment of a 42mm T thread to 43mm accessory. This is customarily used with optional item number 3523 for eyepiece projection photography.

  3. Vixen - Tube Rings 176mm ID pair

    Regular Price: $169.00

    You Pay: $143.65

    SKU: VIX-2671

    In stock

    Vixen Tube Rings are designed for use with Vixen's Dovetail Plate (#2661). They will allow you to fit many different Optical Tube Assemblies to your Vixen Mount. These are designed for maximum stability and can be used with the optional tube ring accessory plate (#3548).

  4. Vixen - SX Large Accessory Plate

    Regular Price: $209.00

    You Pay: $177.65

    SKU: VIX-2576

    In stock

    This Deluxe Version of the Accessory Plate with over 32 mounting holes to fit almost every telescope mounting plate currently in production. By sliding this adapter plate into your standard Vixen GP Dovetail Mount, you can use many other telescopes and mounts side by side.

  5. Vixen - 70mm A70Lf (f/12.9) Achromatic Refractor Optical Tube Assembly

    Regular Price: $139.00

    You Pay: $118.15

    SKU: VIX-2602

    In stock

    The A70Lf, although inexpensive, is not a toy telescope. Many amateurs begin with and enjoy countless hours under the stars with this instrument It has the same quality glass and exacting workmanship that goes into our much larger instruments.

  6. Vixen - Starbook Screen Reduction Film

    Regular Price: $5.95

    You Pay: $5.06

    SKU: VIX-2529

    In stock

    For use with Sphinx Starbook and SkyPod Starbook-S (trimming required on S version), allows user to decrease amount of light emitted from LCD screen. While new versions of both Starbooks have increased range of brightness and contrast dimming, we at Vixen realize that for those Ultra-Dark observing sites even the smallest amount of white light is too much. These dark sheets can be used one or two at a time to give the user the most flexibility and dark adaptation possible for maximum seeing.

  7. Vixen - 36.4mm to 1.25" Adapter

    Regular Price: $34.95

    You Pay: $29.71

    SKU: VIX-3720

    In stock

    Designed to fit any focuser drawtube with a 36.4mm thread, this adapter will allow standard 1.25" accessories to be slide into its bore.SPECIFICATIONSFits 36

  8. Vixen - 60mm Drawtube to 2" Adapter

    Regular Price: $59.95

    You Pay: $50.96

    SKU: VIX-3725

    In stock

    Designed to fit any focuser drawtube with a 60mm thread, this adapter will allow standard 2" accessories to be slide into its bore.

  9. Vixen - Tele-Extender R 2X

    Regular Price: $219.00

    You Pay: $186.15

    SKU: VIX-3631

    In stock

    The Vixen Tele-Extender R extends the focal length of several Vixen telescopes in order to do high power visual work or prime focus imaging with the necessary T-ring (not included). It extends the focal length of the R130S or R135S from 720mm to 1440mm (f/11) and it extends the focal length of the Vixen R150S from 750mm to 1500mm (f/10).

  10. Vixen - DG DX Ring 43

    Regular Price: $46.95

    You Pay: $39.91

    SKU: VIX-3934

    In stock

    The Vixen DG-DX Ring 43 3934 is used to attach a digital camera to the Digital Camera Adapter. This ring is for 43mm front filter size cameras

  11. Vixen - ATLUX Accessory Plate

    Regular Price: $599.00

    You Pay: $509.15

    SKU: VIX-8782

    In stock

    To attach guide scopes and/or tube rings Size: 400mm x 195mm

    FREE SHIPPING(48 States)
  12. Vixen - ATLUX Connection Plate

    Regular Price: $139.00

    You Pay: $118.15

    SKU: VIX-5650

    In stock

    Adapt your Atlux Mount with this plate to use a dovetail attachment. Equipped with 4 mounting holes,

  13. Vixen - Illuminated Guiding Adapter GA-4

    Regular Price: $349.00

    You Pay: $296.65

    SKU: VIX-3703

    In stock

    An essential tool for manual guiding, the GA-4 adapter projects an illuminated reticule of 6 concentric rings onto any 1.25" eyepiece of your choice. The built in 3X Barlow ensures you can use a lower powered eyepiece that has plenty of eye-relief to keep guiding as comfortable as possible. This adapter also allows you to move the rings without having to move the eyepiece making the centering of a guide-star as easy as possible. Indispensable is the word most frequently used when manual guiding is spoken of.

    FREE SHIPPING(48 States)
  14. Vixen - MT-1 RA DEC Motor

    Regular Price: $179.00

    You Pay: $152.15

    SKU: VIX-3752

    In stock

    Can be used as either a right ascension or declination motor. The motor is controlled and powered by an optional Vixen SD-1 single axis or DD-1 dual axis drive controller. One MT-1 motor is needed for the single axis righ ascension operation or two motors are required for dual-axis operation. When controlled by an SD-1 or DD-1, the accuracy of the MT-1 is withing +/-0.005% of the sidereal rate. The optional 3828 Manual Clutch, described below, is needed if manual operation of either axis is to be retained.

  15. PrimaLuceLab - OnAxisLock XP 90° 50.8mm Dielectric Diagonal

    Regular Price: $225.00

    You Pay: $213.75

    SKU: PRI-XP90OAL508

    In stock

    The PrimaLuceLab XP 90° 50.8mm Dielectric Diagonal helps make viewing more comfortable when viewing with a telescope like a refractor or Schmidt-Cassegrain at zenith. The diagonal is high quality to ensure the view from the eyepiece is still sharp. Unlike most common diagonals, a dielectric mirror with 99% reflectivity and lambda/10 correction is used.

    FREE SHIPPING(48 States)
  16. PrimaLuceLab - DX45 PRO OnAxisLock 31.8mm Erect Image Prism

    Regular Price: $275.00

    You Pay: $261.25

    SKU: PRI-PLLDX45PROOAL3

    In stock

    This 45 degree erect image diagonal from PrimaluceLab includes a 1.25" OnAxisLock adapter for a secure, non-marring and firmly locked connection to your 1.25" accessories.
    FREE SHIPPING(48 States)
  17. PrimaLuceLab - DX45 PRO 50.8mm Erect Image Prism

    Regular Price: $215.00

    You Pay: $204.25

    SKU: PRI-PLLDX45PRO508

    In stock

    The PrimaLuceLab AIRY apochromatic refractors can turn into excellent spotting scopes if used with the proper accessories. The DX45 erect image helps correct the image orientation, further allowing terrestrial use.

    FREE SHIPPING(48 States)
  18. PrimaLuceLab - 5x50.8mm Manual Filter Wheel

    Regular Price: $145.00

    You Pay: $137.75

    SKU: PRI-PLLRPM5508

    In stock

    The PrimaLuceLab 5x50.8mm Manual Filter Wheel makes it easier to change filters. With a maximum of five 50.8mm diameter filters that can be installed, the filter wheel simply rotates to change the filters. This filter wheel is great for large sensors (up to full frame 24x36mm) and the 48mm clear aperture helps avoid vignetting. The filter wheel uses a precise movement with ball bearings to properly set the filter.

  19. PrimaLuceLab - 0.8x Reducer/flattener for Refractors

    Regular Price: $155.00

    You Pay: $147.25

    SKU: PRI-PLLRID08AIRY

    In stock

    By reducing the focal length of the telescope (for instance, a 500mm focal length becomes 400mm), this 0,8x reducer/flattener increases the area caught by the camera sensor.

  20. PrimaLuceLab - 0.6x Reducer/flattener for Refractors

    Regular Price: $210.00

    You Pay: $199.50

    SKU: PRI-PLLRID06AIRY

    In stock

    By reducing the focal length of the telescope (for instance, a 500mm focal length becomes 300mm), this 0,6x reducer/flattener expands the area caught by the camera sensor.

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