For information or advice call 020 8763 9953 or email [email protected]
SkyWatcher 9×50 Finder to C Adapter
Sale!

SkyWatcher 9×50 Finder to C Adapter

(2 customer reviews)

£24.99£28.00

The SkyWatcher 9×50 Finder to C Adapter connects C and CS mount cameras to SkyWatcher, Orion and most Celestron 8 x 50 & 9 x 50 straight through finders.

Description

The SkyWatcher 9×50 Finder to C Adapter connects C and CS mount cameras like the QHY guide and ZWO mini cameras to SkyWatcher, Orion and most Celestron 8 x 50 and 9 x 50 straight through finders.

Most Celestron finders are the same as SkyWatcher, and have 11 fine threads cut into the rear of the finder tube. However some are different and we now have a separate adapter for those Celestron finders with 8 coarser (1mm) rear finder threadsSimply remove the eyepiece and holder to check.

[SPC900 / SPC800 to Sky-Watcher and GSO to C & GSO to T adapters are also available ]

 

Please contact us prior to purchase if you are unsure 🙂

 

Tests have confirmed that guiding with the SkyWatcher 9×50 Finder to C Adapter is successful at focal lengths of 1500mm and more and is seeing dependent.

Stability is excellent if screws are tightened firmly and cables tied up.

Using a 9×50 finder as a guide-scope reduces the weight and complexity of your imaging setup and the wide field of view practically guarantees finding suitable guide stars.

Guiding software prefers a less than perfect star image, so the centre of the star mass can be better calculated. Most 9×50 finders are optimal for this “as-is” whereas small refractors can be, if anything, too sharp.

Please read this article “Thoughts on Auto-Guiding” for a more in depth analysis of the subject, which is borne out by my tests.

2 reviews

  1. Ian Crichton

    A great purchase. Allows you to adapt a view finder into a guide scope, saving not just money but also lots of weight when weight becomes important depending on the mount you are using. Works great with the SX Lodestar x2 and QHY5L-II ccd guide cameras.

  2. Igor Uchansky (verified owner)

    Thanks, connects well the Skywatcher 9 x 50 scope-finder with ZWO ASI120mm mini camera

Add a review

*

This site uses Akismet to reduce spam. Learn how your comment data is processed.

UK Delivery Prices include postage to all mainland UK addresses, except where indicated. Larger items may attract a surcharge for off shore or remote locations. When your item is dispatched, you will receive an email from our shopping cart saying ‘Your order is complete’ We use Royal Mail and Courier services, whichever is more appropriate for the weight and value of your order. International Delivery: Website prices DO NOT include International delivery costs unless specified. We are happy to ship to most countries. We use a variety of Royal Mail and Courier services, depending on the weight, size, value and urgency of your order. Place your order via the shopping cart and you will be advised by email of additional shipping charges prior to the processing and dispatch of your order. Or simply email us for details of shipping charges to your country before you place your order. Some items which are particularly popular with overseas purchasers already display, in the purchase menu, combined purchase and shipping costs to various regions adjusted for UK VAT (sales tax) where necessary. If you reside outside the European Union, please check with your customs authorities for details of any import taxes, duties and other charges that may be imposed on entry to your country. We have no control over these.

Check this out...