التلسكوب العملي قوة عالية. HD أحادي التلسكوب الفلكي F90060M عالية التعرف على ارتفاع 675 مرة القمر Crater Heaven and Earth Dualuse
مميزات خاصة
- Accessory tray for convenient storage of accessories
- Fully coated glass optical components with high transmission coatings for enhanced image brightness and clarity
- Erect image optics Ideal for terrestrial and astronomical use
- Slow motion controls for smooth tracking
- Quick and easy notool setup
وصف
Model: F90060TS
Path: 60mm
Focal length: 900mm
Eyepiece: H20mm/H12.5mm/SR4mm
Extender: 1.5X/3X Barov telephoto
Finder mirror: 5×24 inverted image
Zenith mirror: 90 degree right angle zenith mirror
Theodolite: Ubracket
Tripod: STP10
Weight: 4.5KG
Magnification: up to 675 times
Focus ratio: 15
Collecting power: 73X
Rayleigh limit: 2.32 angular seconds
Du's limit: 1.93 arc seconds
Limit star: 11.4
Field of view: 1.2 degrees
Linear field of view: 18m
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