Celestron F/6.3 Reducer Corrector Deceleration Lens 94175 for C Series Telescope

Description: Celestron F/6.3 Reducer Corrector Deceleration Lens 94175 for C Series Telescope Features:This combination focal reducer and field corrector lens accessory works with all Celestron 5 ", 6", 8 ", 9 1/4", 11 "and 14" Schmidt-Cassegrain telescopesThis smart accessory makes it possible to use a dual focal ratio instrument, without compromising image qualityThe Reducer/Corrector is f/6.3 for C5, C6, C8, c9 ¼ and C11 telescopes and f/7 for the C14 telescope Product description:This combination of focal reducer and field corrector lens accessory works with all Celestron 5 ", 6", 8 ", 9 1/4", 11 "and 14" Schmidt-Cassegrain telescopes. This smart accessory makes it possible to use a dual focal ratio instrument, without compromising image quality. The Reducer/Corrector is f/6.3 for C5, C6, C8, c9 ¼ and C11 telescopes and f/7 for the C14 telescope. If offers wide fields of view with each Schmidt-Cassegrain telescope. Used for astrophotography, it reduces exposure time by a factor of 3. Celestron does not provide an f/6.3 Schmidt-Cassegrain telescope, because the design is impractical, with a large central obstruction, and results loss in contrast. These, added to the inability use longer focal ratio for certain objects, led Celestron to the four-element, fully multicoated f/6.3 Reducer/Corrector. Results are amazing both visual and photographic. THE #94175 REDUCER/CORRECTOR LENS IS NOT COMPATIBLE WITH CELESTRON EDGEHD OPTICAL SYSTEMS. This lens reduction lens/field correction lens mounting can be used in the Startent 5-inch, 8-inch, 9.25-inch, 11-inch and 14-inch Schmidt - Cassegrain telescope. This flexible accessory allows the telescope to two coke proportions without compromising quality. This reduction lens/correction lens can be C5, C6, C8, c9.25 coke ratio f / 6.3, and C14 coke ratio can become f / 7.Use this reduction lens can increase the field of view, in astronomical photography can reduce the exposure time. Star Treon do not offer f / 6.3 Schmidt Cassegrain telescope, because such a design is not possible, there will be a large central block and lead to a drop contrast. This section f / 6.3 of the lens/corrective mirror is a four piece design, full surface coating.Use this lens in visual and photography have a very good performance.Payment 1. PayPal Google Payments managed by eBay 2. Payment must be received 7 days after auction ended.Terms of Sale 1. If there are any problems with our products,Please feel free to contact us.We will always here to solve them for you.You don't need to contact ebay or paypal.And please DO NOT leave us Neutral/negative feedback,It won't help the problem to be solved.And it is the worst hurt to a seller.We should try our best to make a happy easy transaction. 2. If you are satisfied with our products and our service,please tell your friend and leave us positive feedback;if you are not satisfied with our products or service,please DO tell us. 3. After receiving the item,you could contact us within 30 days.Refund will be given as money back or item exchange.ReturnAll returns must be made within 30 days after delivery date. Any return must include all original items undamaged, in re-salable condition, and includes all original packaging including manuals, warranty forms, etc. Shipping and handling fees are not refundable. Buyer is responsible for shipping costs incurred shipping products back.Questions, Comments or Concerns: Please e-mail if you have any questions or comments and we will respond as soon as possible.Contact us 1. Working Day: Monday to Saturday 2. Working Time: 9:00 am to 19:00 pm (GTM +8:00 Beijing) All emails will be answered within 1 business day( Except Holidays or weekends ). If you do not receive our reply, please kindly re-sent your email and we will reply to you as soon as possible.Thanks We are not responsible for any custom duty or import tax. We will leave POSITIVE FEEDBACK after receiving the positive feedback. Please contact us first before giving a non positive feedback. Thank you for giving us a chance to make things right by good communication. Once you purchase, please DON'T leave negative or neutral feedback.

Price: 115 USD

Location: China

End Time: 2025-01-25T17:02:31.000Z

Shipping Cost: 20 USD