Celestron・C6-A-XLT (CG-5) OPTICAL TUBE ASSEMBLY・星特朗/天文望遠鏡
Celestron・C6-A-XLT (CG-5) OPTICAL TUBE ASSEMBLY・星特朗/天文望遠鏡
Item Numnber:
91010-XLT
- Product Details
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Celestron・C6-A-XLT (CG-5) OPTICAL TUBE ASSEMBLY・星特朗/天文望遠鏡
Price: HKD 6580
CELESTRON 以其革新的技術、低価格所生産的Schmidt-Cassegrain式望遠鏡、得到好評。
Starbright XLT Coating 帯来 明朗的視野。
高品質、大口径的Schmidt-Cassegrain式鏡筒、活用於月球、惑星、星雲的観
察、撮影上。加以 軽量的铝鏡筒、更是双得益彰。
規格
１ 型号 C6-A-XLT (CG-5)
２．光学系 Schmidt-Cassegrain
３、口径 150mm
４、焦距 1,500mm
５ 口径比９（F值） F10
６、付属目鏡 25mm (60X)
７、Finder 6×30
８、鏡筒材質 Aluminum
９．極限等级 13.4
１０．集光力 459X
１１、Coating Starbright XLT Coating
１２、鏡筒長度 406mm
１３、重量 4.54Kg
１４ Dovetail Bar 狭型
OVERVIEW
- 6″ Schmidt-Cassegrain Optical Tube Assembly
- Aluminum Optical Tube
- Celestron’s premium StarBright XLT coatings
- 1500 mm focal length (f/10)
- 25 mm eyepiece included (60x)
- Visual back allows for use with 1.25″ accessories
- 6×30 finderscope to help accurately find objects
- Star diagonal provides more comfortable viewing position when observing objects that are high in the sky
- Includes dovetail rail compatible with CG-5 Advanced Series mount
SPECIFICATIONS
| Optical Design | Schmidt-Cassegrain |
|---|---|
| Aperture (mm) | 150 mm (5.91 in) |
| Focal Length | 1500 mm (59 in) |
| Focal Ratio | 10 |
| Focal Length of Eyepiece 1 (mm) | 25 mm (0.98 in) |
| Magnification of Eyepiece 1 | 60 x |
| Finderscope | 6×30 |
| Star Diagonal | 1.25 |
| Optical Tube | Aluminum – black |
| Fastar Compatible | No |
| Highest Useful Magnification | 354 x |
| Lowest Useful Magnification | 21 x |