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Passage diameter: 102mm, focal ratio: f / 9.8, concentration: 212x Main mirror diameter: 100-200mm main mirror focal length 1000mm, main mirror length: 100cm Eyepiece PL25mm/PL10mm, limit star… (continua)

Optical system; refractive optical system, pedestal; EQ3 equatorial mount, finder mirror: red dot finder Eyepiece PL25mm/PL10mm, limit star: 12.5 Main mirror diameter: 100-200mm main mirror fo… (continua)

Elevation angle macro adjustment, faster tracking and chasing stars, all-metal elevation angle adjustment lever, stable and fast adjustment Great Gift Ideas,The telescope is a perfect or birth… (continua)

1.5X travel eyepiece for increased viewing ability. Refraction astronomical telescope with 50 mm aperture and 360 mm focal length, 90x maximum power. Coated full glass optics for improved im… (continua)

Main mirror diameter: 100-200mm main mirror focal length 1000mm, main mirror length: 100cm Optical system; refractive optical system, pedestal; EQ3 equatorial mount, finder mirror: red dot fin… (continua)

IMPROVED VERSION ASTRONOMICAL TELESCOPE,refraction type/focal length: 650mm,Aperture: 130mm. SMALL & DURABLE:Telescope is made with quality and safety in mind which is why it's designed to b… (continua)

Passage diameter: 102mm, focal ratio: f / 9.8, concentration: 212x Main mirror diameter: 100-200mm main mirror focal length 1000mm, main mirror length: 100cm Optical system; refractive optical… (continua)

Elevation angle macro adjustment, faster tracking and chasing stars, all-metal elevation angle adjustment lever, stable and fast adjustment Great Gift Ideas,The telescope is a perfect Christma… (continua)

Passage diameter: 102mm, focal ratio: f / 9.8, concentration: 212x Optical system; refractive optical system, pedestal; EQ3 equatorial mount, finder mirror: red dot finder Main mirror diameter… (continua)

Great Gift Ideas: The telescope is a perfect or birthday gift for kids or beginner astronomers. It helps them build interest in astronomy and science, exploring the unknown, enjoy the nature … (continua)

70mm aperture all-optical glass objective lens combination can increase light transmittance and improve resolution. Using these advanced instruments, you can easily see the moons of jupiter a… (continua)

90° zenith mirror: easy to watch, suitable for all types of eyepieces Red dot finder mirror: fast and accurate to find the celestial body to be observed efficiencies will be higher! Multi-laye… (continua)

Red dot finder mirror: fast and accurate to find the celestial body to be observed efficiencies will be higher! Automated level: Theodolite mode, suitable for observing moon Jupiter, Saturn an… (continua)

Bracket type: double wishbone electric theodolite tripod: height adjustable aluminum triangle bracket Main mirror length: 45cm, viewfinder; red dot finder zenith mirror: 45 degrees completely … (continua)

Quick and easy no-tool setup Slow motion controls for smooth tracking. Quick and easy no-tool setup with quick release attachment and preassembled tripod Accessory tray for convenient storage… (continua)

We are always responsible for our products,please feel free to contact us if you have any problem,we will reply in 24 hours Passage diameter: 102mm, focal ratio: f / 9.8, concentration: 212x M… (continua)

Caliber: 127mm Focal length: 1500mm Focus ratio: F12 Maximum magnification: 300 times Astronomical Telescope Optical System: Refractive Reflective

Great Gift Ideas,The telescope is a perfect Christmas or birthday gift for kids or beginner astronomers. It helps them Elevation angle macro adjustment, faster tracking and chasing stars, all… (continua)

Automated level: Theodolite mode, suitable for observing moon Jupiter, Saturn and other planets and nebulae Red dot finder mirror: fast and accurate to find the celestial body to be observed e… (continua)

Maximum magnification: 300 times Caliber: 127mm Focus ratio: F12 Focal length: 1500mm Astronomical Telescope Optical System: Refractive Reflective

Resolution: The exit pupil diameter of the astronomical telescope is 4.5mm, the exit pupil distance is 15mm, and the maximum magnification is 66 times, so you can mix freely, provide high tran… (continua)