Orion 52026 2-inch Precision Centering Extension Adapter (black)

US $1400

USA, United States
Jun 23rd

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General Interest Orion 52026 2-Inch Precision Centering Extension Adapter (Black) Description Handy extension adapter precisely centers 2 inch eyepieces or accessories in a telescope's 2 inch focuser Features a lateral compression mechanism for delightfully accurate centering of 2 inch accessories Centering rollers will not scratch or mar inserted eyepiece, collimating device, or other accessory barrels Ideal for accurate collimation tool use in reflector telescopes Adds 1.7 inch" (43mm) of extension Main Features The Orion 2 inch Precision Centering Extension Adapter allows you to accurately center any 2 inch eyepiece or accessory in a 2 inch telescope focuser. Most standard 2 inch focusers use a metal thumbscrew to secure an inserted eyepiece or accessory in place, which pushes the inserted barrel laterally, i.e., off-center. This can make observations less than ideal, and can reduce the usefulness of collimating tools. To avoid such inaccurate centering, the Orion 2 inch Precision Centering Adapter features a precise lateral compression mechanism. Once a 2 inch accessory is inserted into the adapter, a simple clockwise rotation of the knurled top ring moves two rollers toward the exact center of the optical axis, precisely centering the accessory and securing it in-place. The adapter is easy to use and is especially great for optically fast telescopes in which the eyepiece's "sweet spot" position of focus is critical for obtaining optimal views. The Orion 2 inch Precision Centering Extension Adapter is especially useful for centering 2 inch eyepieces and imaging cameras on the center axis of a telescope's light path. The adapter also provides 1.7 inch (43mm) of extension which is often needed when a star diagonal is not used with refractor or Cassegrain telescopes. It's also ideal for use with reflector telescopes for critical centering of a collimating device. The adapter fits in 2 inch focusers and will not scratch your inserted accessories. Made of machined, anodized aluminum. Specifications Manufacturer: Optronic Technologies, Inc Shipping Weight: 50 Product Dimensions: Width: 3.10 Length: 3.60 Height: 3.10 About Shipping In order to best serve our customers across the entire US, we use a wide variety of shipping services. eBay only allows us to display three shipping options in the shipping menu above, so please note that a different shipping method might be used depending on your location; however, we will of course make sure your package arrives within the stated delivery time. All of our items are shipped from our warehouses in the US. Our handling time is 2 business days, and with free shipping the shipping time is 3-4 business days. In most cases however we manage to ship much faster: don?t be surprised if the mailman delivers your package within just a few days! 30-Day Return Policy After delivery of the package you have 30 days to inspect and check the item. If there is any problem we will gladly accept the return Please note that after 30 days we can no longer accept returns, and unfortunately cannot make exceptions. However, if the item came with a warranty then the manufacturer should be able to honor this warranty. Items can be returned for refunds only. If you would like an exchange then please use the refund to place the order again. When returning a package it needs to be returned in its original packaging, including all accessories, manuals, etc. If any of these are found to be missing, a restock fee will be applied. So make sure not to throw anything away before you know the item arrived in good condition! Once your returned item is delivered back to us, please allow several business days for us to process your return and refund. Satisfaction Guarantee Happy customers are our first priority. Fortunately we manage to make almost all of our customers happy customers. However, erring is only human, and a problem can always arise. When this happens, please contact us as soon as possible, and we will do whatever it takes to make things right! Since we will always try to fix whatever problem occurs, we would also appreciate it if you don?t leave a negative feedback before giving us a chance to solve your problem. Profile Our eBay store is a small family-run business, where we still put our customers first. We are always looking for the best suppliers, in order to provide our customers with the highest quality items and best deals to be found on the internet. As much as our customers love our items and service, we?re always open to suggestions on how to improve things: if there?s something you think we could be doing better, then don?t hesitate to let us know. Thanks for passing by Copyright ? Universe deals All Rights Reserved