Watch Your Back Focus!
Optical Accessories for ImagingMost telescopes produce curved image surfaces, meaning that the focus at the center of the field is
Read MoreOptical Accessories for ImagingMost telescopes produce curved image surfaces, meaning that the focus at the center of the field is
Read MoreThou silver deity of secret night,Direct my footsteps through the woodland shade;Thou conscious witness of unknown delight,The Lover’s guardian, and
Read MoreThe catalyst for this blog was a forum query about purchasing a super-telephoto lens versus a telescope for deep-sky astrophotography
Read MoreSolar activity continues to increase ahead of the prediction curve and solar imagers are loving it! In this gallery blog,
Read Moreby David Nagler Update 20 June 2022: Paul’s Obituary has been published. It is with the deepest grief that I
Read MoreAlways on the lookout for great examples of astro-photos made with our gear, we were impressed with Steve Greaves’ collection
Read MoreMarc Fitkin’s Instagram wall caught our attention, with its many birding images made with the Tele Vue-76 APO refractor. We
Read MoreYou’ve heard of the four seasons of the year but, did you know about Galaxy Season? From early March to
Read MoreMessier Marathon Second WindowThe Moon is new on March 31st and that opens a rare second observing window for the
Read MoreCurrent solar activity has imagers busy posting their prized Hydrogen-α images to social media. Naturally, there’s a lot of Tele
Read More