ED80Sf鏡筒 取扱説明書
Contents
1. lt P O BOR T O LAITA AE PA BRADER V AZ X2. A B O 1 ae ve ore 50 8mm 31 7mm Z HL 31 7mm 50 8 a 50 8mm m 2 A si AD EEA o
3. O O 9X50 O 2 3 O mi Ch O 3
4. W 7 TA A G I po oh 7 4 NAJ 117 TAA USXIA v 3 p ce XA DPI DBAS KO AME RALSMORAO POICBAL TUT Z A O
5. O 4 P R E FAC E Thank you very much for your purchase of a Vixen astronomical telescope This manual applies to ED80Sf telescopes You may occasionally find descriptions in the text not relevant to your particular model Read instructions for your mount along with this manual if you purchased the telescope as a complete package WARNING Never look directly at the sun with the telescope or its finder or guide scope Permanent and irreversible eye damage may result CAUTION Do not leave the optical tube uncapped in the daytime Sunlight passing through the telescope or finder scope may cause a fire O Do not use the product while moving or walking injuries could result from a collision with objects or from stumbling or falling
6. 1 Choose a conspicuous target in the distance and place the target in Adjustment the center of the field of view of the telescope In the illustration a Screw B distant tower is brought into the center of the field of view of the ej Adjustment telescope 1 Screw A 2 Next look through the finder scope You should probably find the same target somewhere within the finder s field of view The finder scope has crosshairs 3 Align the optical axis field of view of the finder scope with the optical axis field of view of the telescope Adjust the finder scope by i la i loosening or tightening the adjustment screws A and B until the target zi Finder Scope is in the same position in the center of the crosshairs In the illustration the top of the tower is in the center of the crosshairs Field of view of the Finder Scope ACCESSORY CHART Visual Configuration Eyepiece 31 7mm 50 8mm Visual Back Supplied Eyepiece 50 8mm Flip Mirror Diagonal Supplied HJ Eyepiece 31 7mm Focus Knob p Mirror Diagonal 50 8mm The specifications are subject to change without notice Photographic Configuration Prime Focus Photography T Ring Eyepiece Projection Photography Eyepiece Projection Camera Adpter SLR Camera GA E MB oj 1 Eyepiece ED80Sf Pip MINI Adapter Eyepiece Diagonal y Included with 31 7mm
7. Flip Mirror DG DX Ring Compact Diagonal Digital Afocal System I 6 ia Camera Photography Digital Camera Adpter DG NLV DX C mount Tele extender 2 4X CCD Video ls jel Monitor T C Ring Camera Some of the optional accessories shown in this chart will be needed if you take pictures with on SLR camera compact digital camera or CCD video camera SPECIFICATIONS Optical Design Effective Aperture Focal Length Focal Ratio Resolving Power Limiting Magnitude Light Gathering Power Finder Scope Threads Visual Back Accessories Dimensions Weight ED80Sf ED Apochromatic Refractor 80mm 600mm f 7 5 1 45 arc seconds 11 3 ToTX 9x50mm 56mm 42mm threaded for T ring 50 8mm 31 7mm push fit Flip Mirror Diagonal Aluminum Carry Case Tube Rings and Dovetail Plate 100mm OD x 570mm L 3 4 kgs 7 49 Ibs ABOUT THE CRAYFORD FOCUSER The ED80Sf telescope has the Crayford focuser which uses friction for the focusing mechanism Follow these instructions for its use Tighten the tension adjustment screw if the drawtube is loose Even with the tension knob fully tightened it is possible though not recommended to rotate the focus knobs Never apply the lubricant to the focuser Vixen aa T 359 0021 5 17 3 EDU ij TEL 04 2944 4000 FAX 04 2944 4045 DVZ http ww
8. IH ES CE eo DG DX E 31 7mm PM DG NLV DX 5 L PIE o z v A m SCD Meze m gt n m z oe s A S D se IL 7 t fel Iz TE BE ED 80Sf iisj ED 80mm 600mm 157955 131 1 45 11 3 ZMV An se 56mm 50 8mm 31 7mm 570mm 100mm 4 8kg 3 4kg 9 50mm 4 8 ED80Sf
9. O Keep small caps plastic bags or plastic packing materials away from children These may cause a danger of swallowing or suffocation Do not use the product in a wet environment and do not handle with wet hands HANDLING AND STORAGE Do not leave the product inside a car in bright sunshine or in other hot places Keep any strong heat sources away from the product When cleaning do not use solvents such as paint thinner or similar products Do not expose the product to rain water dirt or sand Avoid touching any lens or mirror surfaces directly with your hands In case a lens or mirror becomes dirty with fingerprints or general smears gently wipe it using a commercially available lens cleaner and a lens cleaning paper or cloth or consult your local Vixen dealer Blow off dust on lenses using a commercially available blower brush Do not use compressed air For storage keep the product in a dry place and do not expose to direct sunlight SETTING UP T ee eer ee Attaching the Telescope Tube to the Mount sx mount and ED80Sf optical tube shown here Loosen both the dovetail plate lock screw and safety screw until the tips of these screws no longer extended into the inner part of the dovetail block Optical Tube Slide the dovetail mounted scope into the Dovetail Plate dovetail mounting block as shown in the figure s efety Screw Tighten the dovetail lock screw centered on the notch onto the dov
10. Vixen Instruction Manual for ED8OST 4 4
11. etail tube plate until snug PE JE a First tighten the dovetail lock screw and then tighten the small chrome safety screw onto the dovetail mounting block until snug Dovetail Plate Receiver Necessity of the Finder Scope For the novice telescope user it is difficult to locate a selected object in the field of view at high magnification Using a finder scope will make this easier 1 Back out the adjustment 5 Adjustment Side the rubber O ring onto the eyepiece end of the screw on the finder bracket Screws finder There are two grooves on the finder tube to allow passage of the Position the O ring on the narrow groove at the middle of finder scope Make sure the finder tube H a Groove the adjustment screws do Wide not fall off the bracket Pb en Groove Narrow O ring 3 Tighten the two adjustment screws so that the finder scope is aligned as shown in the figure ema Finder Bracket 2 Pull up the fixed stud on the bracket ring and pull it so that the finder tube slides into the bracket ring from its eyepiece end a lm en Screws Release the fixed stud at the position that the wide groove on the finder tube is underneath the stud 5 Attach the finder bracket as shown in the figure tighten the finder bracket lock thumbscrew securely 4 Loosen the finder bracket lock thumbscrew on the telescope du i gt vse Bracket Look Screw
12. w vixen co jp 5 17 3 Higashitokorozawa Tokorozawa Saitama359 0021 Japan Vixen Co Ltd Phone 81 4 2944 4141 International http www vixen co jp F a x 81 4 2944 9722 International 55ki 2 S M
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