meade 4000 focal reducer

Add description, images, menus and links to your mega menu, A column with no settings can be used as a spacer, Link to your collections, sales and even external links. from f/10 to f/6.3). Meade f/6.3 Series 4000 Focal Reducer/Field Flattener. This handy accessory enables a reduction of photographic exposure times by about 50%, while producing an actual field diameter of 1.5" at the film plane. Your wishlist has been temporarily saved. Inside the case is the focal reducer with caps on both ends. Sign up for OPT news, exclusive offers, and updates on the latest gear! It can be used for visual work like wider fields of view. Meade f/6.3 Focal Reducer/Field Flattener, Meade WhiteLight Telescopes and Binocular, Series 5000 MWA (Mega Wide-Angle) Eyepieces, Series 5000 PWA (Premium Wide-Angle) Eyepieces, Series 5000 UHD (Ultra-High Definition) Eyepieces. The Meade focal reducer comes in a small box. Meade ® f/6.3 and f/3.3 Focal Reducer/Field Flatteners For CCD, photographic, and visual applications. translation missing: en.products.notify_form.description: Notify me when this product is available: Threaded on to the telescope's rear cell, the f/6.3 Series 4000 Focal Reducer/Field Flattener by Meadereduces the main telescope's focal ratio by a factor of 0.63 (e.g. We only send interesting emails and will never sell your data. When placed in front of a CCD imager, #62 T-Adapter or Off-Axis Guider and camera body, the f/6.3 reducer produces photographic exposure times by about 50%! For CCD, photographic, and visual applications. Read our 101 article or get in touch. An important advancement in high-resolution focal reduction systems, the Meade 4-element, multi-coated f/6.3 Focal Reducer/Field Flattener threads on to the rear cell of any LX90, LX200 or other Schmidt-Cassegrain model and is typically used with an Off-Axis Guider or T-Adapter. I found that the maximum elevation on the LX90 and LX200 can vary from 90 degrees to less than 65 degrees, depending on the accessories used. Meade Series 4000 f/3.3 Focal Reducer/Field Flattener and Variable T-Adapter # 07567 ; Meade Series 4000 f/3.3 Focal Reducer/Field Flattener and Variable T-Adapter # 07567. Based on my photographic and visual tests, I prefer the Antares focal reducer over the Meade focal reducer. Share it with your friends so they can enjoy it too! Product carries full one year Meade limited factory warranty. Threaded on to the telescope's rear cell, the f/6.3 Focal Reducer/Field Flattener reduces the main telescope's focal ratio by a factor of 0.63 (e.g. Our #: ZZOFR-ZZME-3.3FR. Perhaps mine is one of that batch, and that would explain the focusing problems. Inside the case is the focal reducer with caps on both ends. Great for the Money But Needs to be used on a Old Style SCT and not ACF or HD Telescopes. Our Price: $115.00. The 41 mm-diameter lens system helps flatten the field of Schmidt-Cassegrain models, significantly improving edge-of-field corrections. Still not sure what is the right gear for you? For visual work, the Meade reducer worked OK, when I could reach a focus. Designed Primarily for f/10 and f/15 LX-Series SCT's. I had some focusing problems with the Meade focal reducer on both an 8 LX90-ACF and an 8 LX200-ACF whether using eyepieces or my Nikon D70 DSLR camera. 800-483-6287 Read our 101 article or get in touch. One thing to keep in mind when using a focal reducer with an Altitude/Azimuth fork-mounted telescope is the eyepiece/camera clearance from the base. Mfg #: 07567. Sharp stars to the edge of the frame, and the motorized focus-er is a must to get it exactly right. The Meade focal reducer comes in a small box. Simultaneously, the 41mm-diameter lens system helps flatten the field of Schmidt-Cassegrain models, significantly improving edge-of-field corrections. I have used the Meade of my CPC 1100 with great sucess and the stars are tack sharp as they are on the Anteres. For Meade Schmidt-Cassegrain models. Now if this accessory did not have the Flattener then it will work on these types of scopes. Meade f 6.3 Focal Reducer/Field Flattener #07545. Your input is very much appreciated. The Antares focal reducer … The expanded field-of-view and the increased brightness of objects really added some enjoyment to the viewing. First of all this accessory is not desgined to be used on a ACF or EdgeHD Telescope. Since OPT carries several focal reducers, I am writing to clear up something from an older post comparing the Meade and Antares reducers. Meade Series 4000 f/6.3 Focal Reducer. The Best Dedicated Astronomy Cameras for Beginners. We will be glad to help. Threads into rear cell of any Meade SCT. The Antares reducer had no eyepiece field-of-view restriction. Inside the box is a bottle style case and a two-sided instruction sheet. Reduces the telescope's focal ratio by a factor of 0.63: f/10 telescopes are converted to f/6.3. It should be noted that I received a couple of reports that a bad batch of Meade focal reducers was shipped in 2007. Designed primarily for f/10 and f/15 LX-series models, the Focal Reducer can also be used photographically and in CCD imaging applications with f/6.3 SCT's, resulting in an effective focal ratio of f/4. Again its not fair to judge it on the basis of being used on a ACF or EdgeHD scope since they already have field flatteners in them this device over corrects and causes optical defects. I used CCD and DSLR on the CPC and the focus was dead on. Series 4000 f/3.3 CCD Focal Reducer/Field Flattener: The revolutionary Meade f/3.3 CCD Focal Reducer converts the optical systems of f/10 Schmidt-Cassegrain telescopes to f/3.3 for ultrafast CCD imaging, … You cannot compare the two side-by-side. Meade Instruments is acknowledged as one of the most innovative and dynamic companies in the telescope market. This surprised me, given that the Antares f/6.3 SCT Reducer/Corrector focused just fine. The f/6.3 Meade Focal Reducer enables a reduction of photographic exposure times by about 50%, while producing an actual field diameter of 1.5" at the film plane. Since Meade's lineup of ACF scopes already incorporates a flattener in the optical chain, the Meade focal reducer/flattener will NOT work with these scopes. Astrophotos always show deformed stars. Series 4000 f/6.3 Focal Reducer/Field Flattener:An important advancement in high-resolution focal reduction systems, the Meade 4-ele-ment, multi-coated f/6.3 Focal Reducer (arrow) threads on to the rear cell of any Meade … The Meade is a focal reducer AND a field flattener whereas the Antares is only a focal reducer. JavaScript seems to be disabled in your browser. I have used this accessory for several years, with very good results. The Meade f/6.3 Focal Reducer/Field Flattener (4-element, 41mm diameter, multicoated lens elements) # 07545 threads on to the rear cell of any Meade SCT telescope or to other Schmidt-Cassegrain telescope brands. With a 2000mm focal length f/10 telescope like a 8 SC or 8 ACF, both the Antares reducer and the Meade reducer should yield a 1260mm focal length f/6.3 telescope. That is the reason they work so well on this type of scope. All Rights Reserved. I recently had the opportunity to compare the Meade f/6.3 Series 4000 Focal Reducer/Field Flattener with the Antares f/6.3 SCT Reducer/Corrector. For the best experience on our site, be sure to turn on Javascript in your browser. However, if you have a newer ACF scope, you MUST use only the Antares since it is just a focal reducer. Inside the box is a "bottle" style case and a two-sided instruction sheet. I bought this reducer on november of 2007 at OPT, i agree with Mike. The Antares focused in all my test scenarios whereas the Meade focal reducer had problems reaching a focus with most of my accessories. Meade f/6.3 Series 4000 Focal Reducer/Field Flattener. Our #: ZZOFR-ZZME-3.3FR. These scopes already have either a field flattener installed in the baffle tude or have a other type of field flattener incorporated into the optical train. Known for its groundbreaking telescopic designs, Meade has introduced dozens of improvements over... © 2020 Meade Instruments Corp. All Rights Reserved. Write a Review. Powered by Shopify.

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