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Startracker Refractor Telescopes
YOU ARE HERE >> HOME | STARTRACKER SYSTEM | REFRACTOR TELESCOPES | ST 90/1000 CG-3 Telescope
STARTRACKER 90/1000 CG-3 Refractor | D=90 / F=1000mm Doublet Refractor Telescope 18300 + 18% GST
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A complete telescope set with top quality lens and an equatorial mount.

​The STARTRACKER telescope gathers a lot of light with it’s 90mm aperture, and the 1000mm long focal length gives a sharp and brilliant picture. The 90mm aperture permits observation of many details on the lunar surface. The telescope features a CG-3 EQ Mount, which is sturdy and easy to use. 

The refractors of the EQ Series are additionally equipped with a diagonal prism. This gives a more comfortable observing position. The diagonal makes an upright, mirror-like picture. 

Also included are Eyepieces with 1.25“ (31.7 mm) diameter as well as a 3x Barlow Lens which multiplies the magnification of every eyepiece by a factor of 3.
 
Whats In The Box :
  • 90/1000 mm Doublet Achromatic Refractor OTA
  • CG3 Mount
  • Height Adjustable Tripod
  • High Quality 25 / 10 / 4mm KELLNER Eyepieces
  • 2x or 3x Barlow Lens
  • 6x25 Errect Image Finderscope
  • 90 Degree Zenith -Erect Image Diagonal - 1.25"
  • Dove Tail Bar for Tube Attachment
    		•
     
    TELESCOPE SPECIFICATION
    Optical Design
    Refractor Telescope
    Diameter
    90mm
    Focal Length 1000mm
    Focal Ratio F/ 11
    Highest Practical Power 213 x
    Faintest Steller Magnitude 12.3
    Resolving Power
    1.29 arc seconds
    Focuser diameter RACK-AND-PINION Focuser 1.25"
    Eyepiece Standard 1.25"
    1) K-25mm efl, 2) K-10mm efl  3) K-4mm
    Magnification with eyepiece 40x, 100.1x and 250x
    2x or 3x Barlow INCLUDED
    Finder
    6x25 - Erect image finder
    Diagonal 90 Degree Zenith -Erect Image Diagonal - 1.25"
    Mount type
    EQ-3 Equatorial (CG3)
    Tube Attachment Dovetail Bar
    Slow-motion Control Both Axis
    Accessories Tray No-Tool Tray with Eyepiece holder
    Tube dimension 9cm Dia, x 110cm length
    Shipping Weight
    Within 14 Kg
    Shipping Carton Dimension 116 x 36 x 22.5 cm3
     
    NOTE : We highly recommend you to buy an additional GALAXY Eyepiece 1.25" worth Rs 750/- with this telescope.
    This Eyepiece will give you an ULTRA-WIDE Field of View with Low Magnification which will help you scan the Milky Way and see hundreds of faint Galaxies, Clusters, Nebulae and other Gas Clouds.
     
    		WARNING
    This device focuses a lot of light.
    Looking directly at the SUN through this device can result in partial or complete loss of vision.
    For observing the SUN, we recommend you buy a 'Solar Safety Film' for this Telescope.
    Buy BAADER Solar Safety Film
    Buy 1000 OAKS Solarite Safety Film
     
    Instructions for use in ENGLISH
    		Download Instructions of GENERAL 90/1000 EQ Reflector Telescope in .PDF format
     
    The following items are FREE with the telescope listed above. [ Subject To Availability ]
    		Magnitude 5 Star Atlas
    		Micro Fiber (Anti-Static) Cleaning cloth
    		Optics Cleaning Fluid
    		110 Messier Object Locator     A4 size front back colour print
    		109 Deep Sky CALDWELL Catalogue A4 size front back colour print
    		Star Dial - Identifying Stars & Constellations
    		Various Astronomical Post-Card (SET-3)
    		Desiccant Cap - Refillable desiccant cap to protect fine optics
    		Astronomical Telescope - user guide
    		The Moon Map Poster B/W chart unfold to 22"x26"
    		COLOUR POSTER 17.5" x 22.5 " one
     
    Suggested Accessories with this Telescope
    • SOLARIX Solar filter (Explore Scienfific - USA) provide more pleasing and natural Yellow-Orange image of the Sun . . . . Rs 1470
    • Universal Mobile Cell Phone adapter. . . . Rs 1200
    • T- Ring Nikon. . . . Rs 930
    • T- Ring Canon. . . . .Rs 930
    • T- Adapter 1.25". . . . Rs 840
    • STANDARD 2X Barlow with T- Adapter 1.25"( Standard camera adapter plus 2X telephotography)  . . . .Rs 1470
    • Super ACHROMATIC 2x BARLOW 1.25" OD, 2 ELEMENT LENS with T-thread. . . . Rs 2820
    • ADD GSO Super Plossl Eyepiece 1.25" . . . . Rs 2100 to 2820
    • Galaxy Eyepiece . . . . Rs 750
    • 32 mm Astro Eyepiece 1.25". . . . Rs 750
    • Padded CARRY BAG for Tripod and EQ Mount. . . Rs 1560
    • CARRY BAG Padded for Telescope Tube only. . . . Rs 1650
    • Astronomical mirror Star diagonal 1.25" . . . . Rs 1200
     
    		 
     
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