Prodotti di AmazonMarketplace

Messa a fuoco degli ingranaggi, facile da usare e facile da usare, ingranaggi meccanici per una messa a fuoco precisa, ripristino accurato dell'imaging ad alta definizione Staffa a forma di U… (continua)

Telescopio per bambini Principianti Telescopio con treppiede Telescopio rifrattore astronomico Oculare per astronomia Cannocchiale da viaggio per adulti per osservare la Luna e il pianeta vision

Telescopio per bambini Principianti Telescopio con treppiede Telescopio rifrattore astronomico Oculare per astronomia Cannocchiale da viaggio per adulti per osservare la Luna e il pianeta vision

Packing size: 47 X 22 X 8cm Maximum multiple: 20/40/60x Objective lens diameter: 30mm Name: Monocular Focal length: 700mm

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

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

Powerful refractor telescope: This is a powerful and user-friendly refractor telescope with fully coated glass optics, a sturdy yet lightweight frame, two eyepieces, a finder scope, and an adj… (continua)

Astronomical Telescope Bracket Type: Equator Ceremony Focus ratio: f: 5, eyepiece 1.25, finder mirror: red dot finder Caliber; 130mm, focal length 650mm Base: German equatorial instrument, wei…

Great Gift Ideas,The telescope is a perfect Christmas or birthday gift for kids or beginner astronomers. It helps them Multi-layer coating of the optical lens group, high light transmittance … (continua)

â-&sup: 2;Eyepiece:20mm 35X, 4mm 175X, with full erect zenith lens, you can see objects on land, and can also be used to observe all the details of lunar craters. It uses complex optical c… (continua)

Multi-layer coating of the optical lens group, high light transmittance and clear and sharp imaging Great Gift Ideas,The telescope is a perfect Christmas or birthday gift for kids or beginner … (continua)

48° full positive image refraction zenith mirror, to solve the problem of reverse, suitable for both heaven and earth, accurate transmission of information Super large diameter 70MM, from mate… (continua)

Multi-layer coating of the optical lens group, high light transmittance and clear and sharp imaging 48° full positive image refraction zenith mirror, to solve the problem of reverse, suitable … (continua)

● PL25mm eyepiece: wide and bright field of view, comfortable observation, composed of two sets of double-glued achromatic lenses, successfully controlled the chromatic aberration and spherica… (continua)

●Accessory tray for convenient storage of accessories. ●Quick and easy no-tool setup with quick release attachment and preassembled tripod ●Erect image optics - Ideal for terrestrial and astr… (continua)

Astronomical Telescope Optical System: Reflective Product Name: Parabolic Reflective Main mirror diameter: 150mm Magnification: 300x Limit star: 13

● 6x: 24 optical finder mirror: using translucent crosshairs to block any target. ● Full Orthophoto Optics: 45° Just like the zenith image, both heaven and earth are suitable for both young a… (continua)

● Automated level: Theodolite mode, suitable for observing moon Jupiter, Saturn and other planets and nebulae ● 90° zenith mirror: easy to watch, suitable for all types of eyepieces ● Red dot … (continua)

Broadband multilayer coatings, reduce the amount of light loss and improve image clarity. Multi-functional PTZ cameras can be connected to the primary mirror, height and about easily adjusted… (continua)

● 90° zenith mirror: easy to watch, suitable for all types of eyepieces ● Multi-layer wide coating: multiple layers of coatings on all sides of the lens reduce the loss of incoming light and i… (continua)

3. Add 1.5x Mirror can be set 52 times, 84 times, 263 times plus 3x Extender can be set 105 times, 168 times, 525 times 3 times the 5X24 finder mirror, convenient for you to se for targets, so… (continua)