Telescopes

If you have a refractor or a catadioptric telescope (the Schmidt-Cassegrain is the most popular example), and you would like to use it for terrestrial observations, the most useful additional accessory you can buy is an erect-image diagonal.If you look through your telescope with the standard mirror or star diagonal installed, you will notice that objects may be either upside down, flipped so that you see a mirror image, or a combination of the two. This is fine for observations of celestial objects, but it can be a little confusing when you are trying to track a boat as it moves through the water, or an eagle as he flies towards his perch.Luckily, this is an easy problem to correct. Simply …

The NexGO Universal Smartphone Adapter is a great first step into the world of astroimaging or digiscoping. The NexGO provides you everything you need to capture sharp, detailed images and video.NexGO fits any eyepiece from 25.4mm (1.0) to 44.45mm (1.75) in diameter, including most telescopes with 1.25 eyepieces, spotting scopes, monoculars, binoculars, and microscopes.NexGO accommodates a wide range of smartphones including the latest devices from Apple, Samsung, and Google. The phone platform is fully adjustable and can fit any device—usually with the case still on. For older phones that are 5 tall or less, the NexGO includes a booster to ensure the fit with the device.Precise Alignment:- Th…

A telescope with a smartphone holder so you can take pictures of your observations. A large diameter 70 mm telescope for observing the surface of the Moon. A smartphone holder for taking photos. A 90 cm tripod. Includes a map of the Moon and a manual with 30 activities. Specifications Kids Telescope 30 Activities Lens diameter 70 mm Smartphone holder 90 cm tripod Age: 8+ yrs Colour: Multi

Reflector Telescope / Optical System Refractor