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Product Specifications
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Objective Lens
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80 mm clear aperture, 560 mm focal length, air spaced, doublet objective using extra low dispersion (ED) glass
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Tube Assembly
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All aluminum, fully baffled, precision machined optical tube assembly. Exterior painting is stardust white.
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Dewshield
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4 1/6" diameter fully retracting aluminum dewshield. Exterior painting is stardust white. Silkscreened or laser engraved SV logo.
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Focuser
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2" dual speed Crayford focuser with compression ring and a 1.25" compression ring adapter
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Mounting Ring(s)
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Stellarvue’s Easy One Touch, cnc clamshell mounting ring with Vixen mounting rail. Has 1/4-20 threaded holes on bottom for mounting to a heavy duty camera tripod.
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Dimensions
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3.5" diameter main tube and 4 1/16" diameter dewshield. OTA is 17 1/8" long and 19 3/4" with dew shield extended.
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Weight
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6 1/4 pounds
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Finder
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Optional, Recommended:
Red Dot Finder: F1001/F1001C
Multi Reticle Finder: F2/F2A
Optical Finder: F50M2/R50A
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Case
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Lightweight hard case, foam lined, airline carry on size
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Light Gain
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131
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Color Correction 1-10
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8
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Contrast 1-10
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8
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