Celestron Advanced VX 91519 - Optical Tube Assemblies; Setting up the Refractor

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Setting Up the Refractor (#21020)
Installing the Finderscope
To install the finderscope onto the telescope, you must first
mount the finderscope through the finder bracket and then
attach it to the telescope. Toward the rear of the telescope
tube, near the focusing assembly, there is a small bracket
with a set screw in it. This is where the finderscope bracket
will be mounted. To install the finderscope:
1. Slide the rubber O-ring over the eyepiece end of the
lNDERSCOPEANDROLLITOFTHEWAYUPTHElNDERSCOPE
2. Insert the eyepiece end of the finderscope through the
bracket until the O-ring presses tightly between the finder
and the inside of the bracket.
Optical Tube Assemblies
Depending on the telescope kit you purchased, you may have received one of the following optical tubes. This section of the
manual will walk you through the setup of the basic types.
Kit # 22020 32054 32062 12031
Optical Design Refractor Newtonian Newtonian Edge HD
Diameter 6” (150 mm) 6” (150 mm) 8” (200 mm) 8” (203 mm)
&OCAL,ENGTH MMF MMF MMF MMF
Eyepiece 20 mm (60x) - 1.25” 20 mm (38x) - 1.25” 20 mm (50x) - 1.25” 40 mm (51x) - 1.25”
Finderscope 9x50 6x30 9x50 9x50
Star Diagonal 90° - 1.25” - - 90° - 1.25”
Mount Advanced VX Advanced VX Advanced VX Advanced VX
Tripod 2” Stainless Steel 2” Stainless Steel 2” Stainless Steel 2” Stainless Steel
Counterweights 2x 12 lbs 1x 12 lbs 2x 12 lbs 1x 12 lbs
4UBE,ENGTH 51” (128 cm) 27” (69 cm) 27” (69 cm) 17” (43 cm)
Tube Weight 19 lbs 10 lbs 14 lbs 13 lbs
Kit # 12079 12026 12046 12067
Optical Design Schmidt-Cassegrain Schmidt-Cassegrain Schmidt-Cassegrain Schmidt-Cassegrain
Diameter 6” (150 mm) 8” (203 mm) vMM 11” (280 mm)
&OCAL,ENGTH MMF MMF MMF MMF
Eyepiece 20 mm (75x) - 1.25” 25 mm (81x) - 1.25” 25 mm (94x) - 1.25” 40 mm (70x) - 1.25”
Finderscope 6x30 6x30 6x30 9x50
Star Diagonal 90° - 1.25” 90° - 1.25” 90° - 1.25” 90° - 1.25”
Mount Advanced VX Advanced VX Advanced VX Advanced VX
Tripod 2” Stainless Steel 2” Stainless Steel 2” Stainless Steel 2” Stainless Steel
Counterweights 1x 12 lbs 1x 12 lbs 2x 12 lbs 3x 12 lbs
4UBE,ENGTH 16” (40 cm) 17” (43 cm) 22” (56 cm) 24” (61 cm)
Tube Weight 10 lbs 12 lbs 21 lbs 28 lbs
Finder
"RACKET
Finderscope
-OUNTING"RACKET
Set Screw