Products

Tele Vue Visual / Imaging System Adapter (VISA) Visual Use For dual-purpose photo/visual scopes, a "VISA" adapter (Visual / Imaging System Adapter...

The Enhanced Aluminum mirror coating provides a 96% reflective surface across all but the extreme ends of the visual spectrum. The enhanced coating...

Your telescope's focuser is used to compensate for your near- or far-sightedness; DIOPTRX™ compensates for your astigmatism. These units attach and...

TeleVue Reducer for TV-NP127is and TV-NP101/NP101is A reducer has the optical property of decreasing the effective focal length of a telescope. Th...

The Tele Vue 76 OTA expansive 5.5° rich-field drizzles your view with delicate jewel-like stars, while the APO performance of the Nagler designed...

To see objects through the telescope you must point it to exactly the right spot. The Telrad is a sight for pointing telescopes to that "right spot...

The lightweight plastic Telrad Dew Shield won't stop dew completely, but it's a very effective "shower cap" for your precious finder. The flip up s...

Like its little brother, the Telrad Dew Shield, the Telrad Dew Shield plus is made from lightweight plastic and attaches directly to your Telrad Re...

Kendrick heater for Telrad finders.

The Telrad is already the best accessory for a telescope. The Telrad Pulsear Kit allows you to pulse the reticle on and off, making it easier when ...

Please note this is the new, improved 2024 model from Telrad which replaces the previous 2 inch riser and adds an extra half an inch of height Is y...

Is your Telrad finderscope too close to your telescope? Raise it up, with a Telrad Riser Base 4. This version adds an additional 4" of height, whil...

A handy spare part for your Telrad - allows you to switch your device over between different telescopes without any hassle!

The professional-level Celestron TetraView LCD Digital Microscope is a touchscreen LCD microscope with advanced features at a reasonable price. Tet...

Australian Bird Guide - Revised Edition This Revised Edition includes updated maps, artwork and species accounts, reflecting current knowledge of t...

A Glimpse into the Feathered Wonders Down Under The Pinnacle of Avian Exploration This book is the most up-to-date guide to Australian birds availa...

The First Astronomers is the first book to reveal the rich knowledge of the stars and the planets held by First Peoples around the world. Our eyes...

Have you ever wanted to start taking photos of the Moon? Here's a practical guide aimed at beginners interested in learning about the Moon and how ...

Let Lonely Planet take you further than ever before with the world's first and only travel guide to the Universe. Developed with the latest data fr...

The World of the Microscope is perfect for children years for anyone who has an interest in learning about the microscopic world. The World of the ...

Thousand Oaks Threaded Camera Filter 58mm features universal camera threads and the same SolarLite filter material found in our telescope solar fil...

After years of R&D we have developed a new solar film that has the optical quality of glass with the advantages of impregnated polymer. Will ne...

Thousand Oaks Threaded Camera Filter 67mm features universal camera threads and the same SolarLite filter material found in our telescope solar fil...

Thousand Oaks Threaded Camera Filter 77mm features universal camera threads and the same SolarLite filter material found in our telescope solar fil...