Explore Scientific FirstLight 90mm Doublet Refractor Telescope with AZ Mount

Explore Scientific FirstLight 90mm Doublet Refractor Telescope with AZ MountStart your journey through the cosmos with the Explore Scientific FirstLight 90mm Doublet Refractor Telescope. Designed for both beginner and casual astronomers, this telescope delivers impressive views of the Moon, planets, star clusters, nebulae, and even bright galaxiesall through a crisp, high quality 90mm air spaced doublet lens. With a fast 500mm focal length (f 5. 5), the FirstLight 90mm provides wide field views ideal for scanning the night

With a full-size

this setup is easy to use and perfect for beginners and casual stargazers alike

easy-to-use refractor designed for beginners and young explorers

it offers reliable performance and easy setup

With a detachable design and a 13-megapixel camera

This filter fits all standard 2

1 millimeters of eye relief

the user can check the tracking error of any mount in real time in his/her warm room (without autoguider support)

Item Number ES-ST2BLK

portable design—perfect for planetary and lunar observing

Now install the medium-powered eyepiece and check your view

Its 102mm aperture strikes the perfect balance between portability and light-gathering power—ideal for capturing crisp lunar and planetary details as well as stunning deep-sky objects