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Regular Price: $2,140.00

Special Price $2,045.00


Quick Overview

The SV80ST Imaging System comes with a Stellarvue SV80ST-25FT with Feather Touch 2.5" focuser, 2" and 1.25" compression ring adapters, dual heavy duty American made CNC mounting rings, certified, extremely high Strehl optics, a C19 airline carry on case, and the Stellarvue SFF6-25 field flattener


This product is available for pre-order only


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OBJECTIVE LENS: 80mm clear aperture, 480 mm focal length (F-6), apochromatic triplet with Ohara FPL-53 center element and interferometric test report data.

TUBE ASSEMBLY: Machined aluminum tube painted Instrument white outside, ultra flat back inside.

DIMENSIONS: The main tube is 90 mm in diameter. The complete telescope is 18 3/4” long with dew shield extended and 16” long when retracted.

WEIGHT: The optical tube assembly weighs about 5.8 lbs. The dual rings weigh about 1.2 pounds total.

DEWSHIELD: 4" (102 mm) diameter fully retracting dewshield with cap.

FINDER: Optional. We carry the F001 red dot finder and the F002 multi reticle finder.

FOCUSER: 2.5" dual speed Feather Touch focuser with 10:1 reduction for extremely fine focusing, 2" and 1.25" compression ring adapters.

RINGS: Stellarvue R90SET precision hinged rings. Each ring has five 1/4-20 holes top and bottom with one in the center and two spaced 1.5” and 60mm apart.

PLATE/RAIL: Optional. We carry the TP14 rail for telescope mounts using the Vixen style rail or use the optional TP6 for mounts that use the larger Losmandy style rail.

DIAGONAL: Optional. Please note, you can purchase our 2" diagonal upgrade for only $139 above. The upgrade diagonal is the same as the D1029ED deluxe dielectric diagonal but it does not come with a 1.25" adapter since the telescope already has one.

FIELD FLATTENER/REDUCER: Includes SFF6-25 field flattener.

CASE: C19 heavy duty, thickly padded airline carry-on case. Holds telescope, field flattener/reducer and optional accessories (e.g. 2" star diagonal, eyepieces, MRF finder) LIGHT GAIN: 131X (Human eye = 1)

THEORETICAL RESOLUTION: 1.5 arc seconds (Dawes Limit)

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