Refrattori Telescopi Yangry

Using prism imaging:can effectively avoid vignetting, restore color, small color difference, and night vision effect is stronger. Size: 46x: 23x: 12cm. Multi-layer coating: Full-surface mult… (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)

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

Eyepiece PL25mm/PL10mm, limit star: 12.5 Main mirror diameter: 100-200mm main mirror focal length 1000mm, main mirror length: 100cm Passage diameter: 102mm, focal ratio: f / 9.8, concentration… (continua)

Eyepiece PL25mm/PL10mm, limit star: 12.5 Optical system; refractive optical system, pedestal; EQ3 equatorial mount, finder mirror: red dot finder Passage diameter: 102mm, focal ratio: f / 9.8,… (continua)

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

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)

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

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)

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

Mirror: 90 Erect Image Mirror Focal Length: 400Mm Eyepiece Diameter: 20Mm 6Mm Objective Lens Diameter: 70Mm Exit Pupil Diameter: 2.2Mm

Easy to use: Refracting telescope is easy to install. The rugged structure makes the telescope small and light, easy to use and hand-held, quick and easy to install, and does not require othe… (continua)

High Quality Optics: The astronomical telescope features 300mm focal length and large 70mm aperture, fully multi-coated optical glass with high transmission, creating stunning images with incr… (continua)

Variable Magnification: The refractor telescope includes two telescope eyepieces. 5x: 24 finder scope makes locating objects easily. And diagonal prism ensures you get erect image, ideal for… (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

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

Help to observe the moon and planets; 900mm focal length for hing times; Suitable for astonomical use. Alloy tripod to support the telescope for long use; 76mm large aperturr for more light;

Focal length: 400mm Objective Lens Diameter: 70MM Eyepiece diameter: 20MM 6MM Exit pupil diameter: 2.2mm Zenith Mirror: 90 Erect Image Zenith Mirror

Easy to assemble and disassemble We have a complete set of installation guidelines for paper and video. Don't worry about any installation problems. Large apert: 70mm aperture and 300mm foc… (continua)