The SV193 0.8X focal reducer/field flattener is designed for fixed field astrophotography with the SV503 102ED refractor. While it will also thread through and work with other makes and models of f/7 refractors that use 2" focusers, its performance with other ranges cannot be well.
Doublet apochromatic optical design. 80mm aperture, 600mm focal length, f/7.5 focal ratio.
With 3x Barlow lens, the magnifications can be obtained 84x and 210x. Do not wipe it with a cleaning cloth by yourself, otherwise the lens surface may be scratched. No color difference - The main and secondary lens are coated with high-definition reflective film, which has strong light-gathering...
4, Including three kinds of eyepieces, 20MM, 12.5MM and SR4. With 1.5X and 5X magnification mirror, the maximum magnification is 875X. This is very important. The larger the aperture is, the stronger the focusing ability is, and the clearer the imaging is, which can be applied to larger multiples.
The 3x Barlow lens trebles the magnifying power of each eyepiece, so kids can get magnification from 15X to 150X. 1.5X erecting eyepiece provide erecting image. We have the detailed installation manual and video installation instructions to teach you.
STARSENSE EXPLORER LT 80AZ SMARTPHONE APP-ENABLED REFRACTOR TELESCOPECelestron has reinvented the manual telescope with StarSense Explorer-the first telescope that uses your smartphone to analyse the night sky and calculate its position in real-time. StarSense Explorer is ideal for beginners thanks...
Designed with American innovation for beginner stargazers, the Celestron Travel Scope 70 is a professionally engineered refractor telescope that is perfect for celestial or terrestrial viewing on the go. It's the perfect telescope for adults and kids to use together with its fully-coated,...
Magnification: 525X. Objective Aperture: 76mm (large aperture imaging). Equatorial Mount: None. Quality Certification: 3C. Light Power: 0.109. Look up for the Stars, the Moon, the planets Jupiter, Saturn and more!
Suitable for children and beginners. 6mm eyepiece for 50X and 20mm eyepiece for 15X, 1.5X erecting eyepiece increase 1.5X magnification, 3X Barlow increase 3X magnification. ·5X24 finderscope with mounting bracket, erect-image diagonal make locating objects more easily.
This is very important. The larger the aperture is, the stronger the focusing ability is, and the clearer the imaging is, which can be applied to larger multiples. Because there is no positive and negative star sky, it doesn't matter.
An adjustable aluminum tripod allows for many different viewing positions. The highest height can be adjusted to 47". Our manufacturer promises that it is a kind of high-end product with non-polluting and non-toxicity subsances, each of whose materials have passed the professional certification to...
An adjustable Aluminum tripod allows for many different viewing positions. The highest height can be adjusted to 120cm.
Designed for high-image clarity and ease of use, it is the perfect item to give to kids and students. It is lightweight, convenient to carry, and portable, allowing you to take it anywhere and everywhere with you.
Equipped with 3X Barlow len and two eyepieces, H20mm and H6mm, kids can get magnification of 15X to 150X. 【Large Aperture】70mm aperture and 300mm focal length provide more lights and clearer images, even beginners can get clear images.
At night, you can stargaze, observe the moon and the deep sky through it.
700mm focal length provides high magnification and large field of view. 90°erect prism diagonal achieve erect images. We are Skyoptikst Optical Technology CO., LTD.
1 x Equatorial Tripod. Finder scope: 6x30. 1 x Finder scope. 1 x Finder scope holder. We are Skyoptikst Optical Technology CO., LTD. Barlow lens: 2x.
