Not Available to Buy - Awaiting stockRelated Products
Made to the highest standard by DragonFly Optical, the well-known maker, this product is currently fantastic value for money. The Refractor Telescope Collimation Tool - Fits Into 1 Focusers Or Diagonals - For Alignment Of Optics In Refractor Telescopes Only - Properly Aligned Optics Produce Crisp Sharp Images - A Less Expensive Alternative To Laser Collimators is now ready for everyone to acquire on-line at this great price.
Buy this DragonFly Optical item today and benefit from speedy, dependable shipping straight to your home.
This collimating eyepiece (collimator) is for 31.7mm, 1.25" eyepieces. It is a Cheshire-type collimating eyepiece for refractors (lens telescopes) that can easily replace your usual eyepiece for quick collimation and adjustment. The collimating eyepiece has a shiny metallic, sloping ( under 45 ) surface with a hole in the middle. Through the hole you can see through to the front lense. As it is more practical to use it in daytime, please leave the lens cover on to make sure that the reflection could be seen. When looking through the hole, the sloping, shiny surface will be seen as a shiny circle in the middle. In the case of a well collimated refractor there will be two reflections, which lie on top of each other, and are centred in the middle of the picture. Please note: your lens cover is usually non-transparent plastic or metal, but in the case it's transparent, please use a dark piece of cloth to cover it.
We really like this Celestron Powerseeker 70az Refractor by Celestron. With brilliant specifications at your disposal. View full images and specifications inside....Add To Basket Details
Get the famous Vivitar Viv-tel-50600 60x/120x Refractor Telescope With Tripod by VIVITAR online today. This highly desirable item is currently in stock - purchase securely online h...Add To Basket Details
The awesome Omegon Apochromatic Refractor Ap 1501000 Ed Triplet Carbon Ota from Omegon. Including brilliant specifications on offer. You can view more detailed pictures or features...Add To Basket Details