Stellarvue SVA130T f/7 Triplet Refracting Telescope Visual System - Discontinued

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SV-SVA130T-25SV-VS2
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DESCRIPTION

Stellarvue SVA130T f/7 Triplet Refracting Telescope Visual System - Discontinued

This system includes the main items you will need to start observing the night sky. We've taken the guesswork out of selecting accessories for this telescope. Complete the system by choosing an alt-az or equatorial mount with the option above.This system includes:

  • Stellarvue's SVA130T-25SV Refractor
  • Stellarvue 2" dielectric star diagonal upgrade
  • A full set of Optimus series 100/110-degree eyepieces.

NEW! This is our latest version of the 130T. The SVA designation means they are advanced in design. Two important factors make this lens superior:

  1. This model uses a unique lens design that provides excellent sphero-chromatic correction using an extra-low dispersion center element and a very expensive rare earth rear element. This lens has both a unique glass combination and an extremely high optical accuracy. We provide a certified test report with every 130 mm telescope we manufacture demonstrating its optical prowess. This lens, with its optical design and high optical accuracy, outperforms less expensive lenses of commercial quality.
  2. Air spaced lenses that are 5" and larger are often mounted in aluminum cells. These cells expand and contract many times more than the glass. The larger the lens is, the more important it is to have it mounted in a cell with a similar coefficient of expansion (CTE). LZOS in Russia has always provided their 130 mm and larger lenses in a steel cell for this reason. Other 130 mm EDT's use simple aluminum cells which expand and contract around the glass many times more than our cells, distorting the image. Using a material that closely approximates the expansion and contraction rate of the glass is much more expensive but it maintains the performance of the lens despite dropping temperatures.

The SVA130 is a full triplet apo. Expect zero false color, high contrast, and an exceptional star test.

The Stellarvue SVA130T-25SV comes with our highly touted 2.5" Stellarvue dual speed, rack and pinion focuser with 80 mm of travel, full focuser rotator, and 2" and 1.25" compression ring adapters.

You may also purchase it with the larger 3" Feather Touch focuser by selecting the option above.

Stellarvue uses American made CNC mounting rings, a retracting dew shield, metal dust cap and protective case.

The Stellarvue C130L comes standard with the SVA130T. This is our largest heavy duty soft case. It is made of the same heavy-duty construction as our other thickly padded travel cases. X 8" X 8". Has two internal dividers that are held in place by velcro and can be easily removed. Outside dimensions are 39" X 10 1/2" X 101/2". Inside dimensions are 36" X 8" X 8". Has two internal dividers that are held in place by velcro and can be easily removed.

he optional C130HC is quite a case! It is made of 3./8" plywood and finished with tough PVC laminate, metal edges, and steel corner reinforcing brackets. Features include two dolly wheels to help you move it around, a spring-loaded heavy-duty handle that is flush to the case, two turn-to-open draw latches, three metal hinges and webbing straps to keep the lid from falling backwards. The case interior is lined with foam, and a custom cutout is provided for your 130. Outside dimensions are 43" x 13" x 14" and the weight (without telescope) is 28.6 pounds.

SPECIFICATIONS

Aperture130 mm (5.12")
Camera/Eyepiece Connection2" nosepiece
Dawes Limit0.89 arcseconds
Dew Shield Size168mm
Focal Length910 mm
Focal Ratiof/7
Free ShippingYes
Glass TypeFPL53
Hightest Magnification260x
Light Gathering Power345x
Limiting Magnitude14.3
ManufacturerStellarvue
Optical DesignTriplet
Tube Diameter140mm
Tube Length749mm
Tube Weight11.2 lbs

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