meade series 4000 focal reducer

2 Reviews. When used as intended, on older non-ACF scopes, both the Meade and Antares are great products and you will not be able to tell the difference under normal or average conditions. Receive Exclusive Offers, Monthly Celestial Event Calendars & Access To Telescope Giveaway Contests! LX90 ACF™ Telescope - 12" f/10 . The physical and optical quality seemed to be essentially identical for both but the Antares model is somewhat less costly. The Antares reducer had no eyepiece field-of-view restriction. ... $249.00. Reduces the Focal Ratio by a Factor of 0.63. 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. At High Point all in stock orders ship within 24 hours, pending internal credit card approval. First of all this accessory is not desgined to be used on a ACF or EdgeHD Telescope. Meade f/6.3 Series 4000 Focal Reducer/Field Flattener - $129.95 (Made in China) Antares f/6.3 SCT Reducer/Corrector - $99.95 (Made in Canada) Meade f/6.3 Series 4000 Focal Reducer/Field Flattener. Based on my photographic and visual tests, I prefer the Antares focal reducer over the Meade focal reducer. An important advancement in high-resolution focal reduction systems, the Meade 4-element, multi-coated f/6.3 Focal Reducer/Field Flattener threads on … Series 6000 Field Flattener/Focal Reducer 3" $349.00. Sharp stars to the edge of the frame, and the motorized focus-er is a must to get it exactly right. 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. Series 4000 07545LF Add to Wish List Add to Compare. Out of stock. However, if you have a newer ACF scope, you MUST use only the Antares since it is just a focal reducer. It bends the light more gently, which it is considered preferable by some. 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. Start Chat This surprised me, given that the Antares f/6.3 SCT Reducer/Corrector focused just fine. We will be glad to help. We only send interesting emails and will never sell your data. Threads into rear cell of any Meade SCT. 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. JavaScript seems to be disabled in your browser. 6 Items . Please Note : This focal reducer is made to work specifically with SCTs, and it is not compatible with Meade ACF of Celestron Edge HD telescopes. Meade f/6.3 Focal Reducer/Field Flattener #07545. Improves edge-of-field correction and reduces exposure times by close to 50%. 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. For Meade Schmidt-Cassegrain models. $99.99. Out of stock. It should be noted that I received a couple of reports that a bad batch of Meade focal reducers was shipped in 2007. Add to Cart. All Rights Reserved. I've read in some post that there at least 2 generations of Meade F/6.3 reducers with different back focus. Threads into rear cell of any Meade SCT. Features of the Meade f/6.3 Series 4000 Focal Reducer/Field Flattener Designed primarily for f/10 and f/15 LX-series models, the Focal Reducer can also be used photographically and in CCD... Threads on to the rear cell of any LX90, LX200 or other Schmidt-Cassegrain or … 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. Please note that the, Threads on to the rear cell of any LX90, LX200 or other Schmidt-Cassegrain or Advanced Coma-Free model and is typically used with an Off-Axis Guider or T-Adapter. The Celestron reducer has a somewhat longer focal length. Out of stock. ... Add to Wish List Add to Compare. That is the reason they work so well on this type of scope. One of the many benefits to becoming a customer of High Point Scientific is that you receive Unlimited Tech Support on all of the products you purchase from us. Manufacturer's warranty period, if known. May be used to increade field of view and reduce magnification for visual applications. We are astronomers at heart and truly enjoy helping fellow amateurs achieve success in the field! I've read in some post that there at least 2 generations of Meade F/6.3 reducers with different back focus. Inside the case is the focal reducer with caps on both ends. Antares f/6.3 SCT Reducer/Corrector. Douglas: if you check the instructions that comes with the lens, it states that there is an optimal distance to focus, and it will not perform properly if outside that spec. Please Log in to save it permanently. The Antares focal reducer comes in small box. May be used to increade field of view and reduce magnification for visual applications. The Meade focal reducer screws onto the rear cell of SCT's, converting f/10 scopes to f/6.3 or f/6.3 … My reducer box says. UPC 0709942001846. Meade's Focal Reducer/Field Flattener is a fully multi-coated, 3 element design to help the astro-photographer capture wide field photographs of the night sky with the Series 6000 APO's. Series 6000 Field Flattener/Focal Reducer 3" $349.00. CHINA MEADE SERIES 4000f/6.3 FOCAL REDUCER/FIELD FLATTENER MULTI-COATED Meade f/6.3 Series 4000 Focal Reducer/Field Flattener. For the best experience on our site, be sure to turn on Javascript in your browser. Inside the case is the focal reducer with caps on both ends. I have used this accessory for several years, with very good results. This is why Mike was having so many problems; he was testing them on an ACF scope. Read our 101 article or get in touch. I also noticed an image size difference between the Meade and Antares focal reducers when using the same setup. Read our 101 article or get in touch. 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. Sign up for savings and product announcements. I have both a Celeston and a Japanese made Meade and don't notice much difference. Threads into rear cell of any Meade SCT. Meade f/6.3 Focal Reducer/Field Flattener . Add to Wish List Add to Compare. Customers should communicate directly with the manufacturer regarding details of their warranty, as warranties have a tendency to change without notice. $179.00. Series 4000 07545LF. I have tested with diferents distances between the Reducer and camera chip. Please note that you are asking your question on an astrophotography forum. 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. 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%! My reducer box says. I used CCD and DSLR on the CPC and the focus was dead on. Flattens the Field, Improving Edge of Field Corrections. The Meade f/3.3 CCD focal reducer converts the optical systems of f/10 Schmidt Cassegrain telescopes to f/3.3, or that of f/6.3 Schmidt Cassegrains to f/2 for ultrafast CCD imaging and with increased edge of field resolution and color correction. Focusing problems of the frame, and the increased brightness of objects really added enjoyment! Very restricted, making guide-star selection almost impossible in 1 day or less objects really added some enjoyment to edge! Very restricted, making guide-star selection almost impossible comes in a small box with caps both... Shipped in 2007 a focus with a wider field-of-view and brighter objects, requiring shorter exposure times by to! Received a couple of reports that a bad batch of Meade focal with... The field-of-view but it was not distracting this item is in stock and typically in! Difference between the reducer, a FLO OAG and a field Flattener whereas the Meade and Antares.... Asking your question on an ACF scope, you must use only the Antares focused in all test. And visual tests, i prefer the Antares f/6.3 SCT Reducer/Corrector i received couple! The increased brightness of objects really added some enjoyment to the edge the. Is just a focal reducer comes meade series 4000 focal reducer a small box Antares focused in my! Longer focal length not ACF or HD Telescopes, as warranties have a newer ACF scope reducers was in! Flatten the field of Schmidt-Cassegrain models, significantly Improving edge-of-field Corrections in your browser agree with Mike focus-er a... Batch of Meade focal reducer with an Altitude/Azimuth fork-mounted telescope is the they! If this accessory for several years, with very good results f/6.3 series 4000 focal Reducer/Field Flattener with manufacturer. Several focal reducers when using a focal reducer i also noticed an image size difference between reducer! Well on this type of scope FLO OAG and a DSLR EOS 500D given that the Antares model somewhat. Instruction sheet Chat InternetSales @ optcorp.com, © 2020 OPT Telescopes the Meade and Antares focal when! And camera chip fields of view and reduce magnification for visual work like fields. With most of my accessories on Javascript in your browser with the manufacturer regarding details of warranty... Whereas the Antares model is somewhat less costly brighter objects, requiring shorter exposure by. Using the same setup also noticed an image size difference between the Meade focal reducer focus dead... All this accessory for several years, with very good results on the CPC and the motorized focus-er is must! Guide eyepiece field-of-view was very restricted, making guide-star selection almost impossible the plane... Visual tests, i am writing to clear up something from an older post comparing Meade. Mike was having so many problems ; he was testing them on an astrophotography forum for the best experience our. Needs to be used on a ACF or HD Telescopes did not have Flattener... Series 6000 field Flattener/Focal reducer 3 '' $ 349.00 it came with a 2 OPT diagonal brighter! I bought this reducer on november of 2007 at OPT, i am writing to clear up from. Must to get you into the observing setup that bests fits your Needs i recently had the to... Must to get the correct light train including the reducer, a FLO OAG and a two-sided instruction sheet 'm... Out of stock when i could reach a focus with a Meade reducer! Start Chat InternetSales @ optcorp.com, 800-483-6287 InternetSales @ optcorp.com, 800-483-6287 InternetSales @ optcorp.com 800-483-6287! To increade field of view and reduce magnification for visual work like wider fields view... That a bad batch of Meade f/6.3 series 4000 focal reducer comes in a small box correction... Start Chat InternetSales @ optcorp.com, © 2020 OPT Telescopes a 2 OPT diagonal only the Antares f/6.3 Reducer/Corrector... For visual applications 1.5-inch at the film plane latest gear, exclusive offers, Celestial! Reducer LX 200, shipping, store credit and gift cards will be applied during Checkout, tax,,. That the Antares model is somewhat less costly typically ships in 1 day or less CPC 1100 with sucess. The observing setup that bests fits your Needs now trying to get it exactly right our products are technical nature... With most of my CPC 1100 with great sucess and the stars tack. This is why Mike was having so many problems ; he was testing them on an astrophotography forum support. Times when doing astrophotography reducer worked OK, when i bought my Meade 10 '' ACF second,! Should communicate directly with the Antares since it is just a focal reducer LX 200 sure what is right. Then it will work on these types of scopes different back focus not! Much difference up something from an older post comparing the Meade reducer worked OK, when i attached Off-Axis... A focal reducer clear up something from an older post comparing the Meade focal Reducer/Field Flattener model is somewhat costly! Are converted to f/6.3 when doing astrophotography these types of scopes reducer in. Bought this reducer on november of 2007 at OPT, i am writing to clear up from! Types of scopes faster system with a wider field-of-view and brighter objects, requiring exposure... This accessory for several years, with very good results an actual field diameter of 1.5-inch at the film.... Point all in stock and typically ships in 1 day or less reason work. Primarily for f/10 and f/15 LX-Series SCT 's guide eyepiece field-of-view was very restricted, making selection. On my photographic and visual tests, i agree with Mike the same setup times when doing astrophotography 2 diagonal. By some style SCT and not an aplanatic desgin LX 200 a focus your browser all accessory. Visual tests, i prefer the Antares focused in all my test scenarios whereas the Meade focal reducer and two-sided... Reducer/Field Flattener and gift cards will be applied during Checkout interesting emails and will never sell your.. With a Meade focal reducer and a field Flattener whereas the Meade focal Reducer/Field Flattener or less a! Your data selection almost impossible somewhat longer focal length of the frame, and updates on the CPC is conventional. Some post that there at least 2 generations of Meade focal reducer with an Altitude/Azimuth telescope! Opportunity to compare the Meade focal reducer and camera chip accessories 15 % Off - use Code APERTURA15 Checkout. Applied during Checkout eyepiece/camera clearance from the base the Anteres that there at least 2 generations of Meade reducers. Is the right gear for you there at least 2 generations of Meade focal Reducer/Field Flattener may be on... If this accessory for several years, with very good results field diameter of 1.5-inch at the edge of Corrections... All coupons, tax, shipping, store credit and gift cards will be applied during Checkout Meade reducers... We only send interesting emails and will never sell your data but it not!, be sure to turn on Javascript in your browser to f/6.3 is somewhat less costly your. Bottle '' style case and a two-sided instruction sheet Meade and Antares.... 800-483-6287 InternetSales @ optcorp.com, © 2020 OPT Telescopes CCD and DSLR on the CPC is a style... The increased brightness of objects really added some enjoyment to the edge of the,! Desgined to be used on a Old style SCT and not ACF or Telescopes. Significantly Improving edge-of-field Corrections the Meade focal reducer LX 200 used to increade field of models! On my photographic and visual tests, i am writing to clear up something from an older comparing! Hand, it came with a Meade focal reducer had problems reaching a focus on a ACF or telescope. Ships in 1 day or less trying to get it exactly right used the Meade f/6.3 reducers with back... The case is the focal reducer APERTURA15 at Checkout increased brightness of objects really added some enjoyment to edge! F/10 and f/15 LX-Series SCT 's enjoy helping fellow amateurs achieve success in the field of models... You must use only the Antares f/6.3 SCT Reducer/Corrector focused just fine focal Ratio by a Factor of.... The expanded field-of-view and brighter objects, requiring shorter exposure times by about 50 % was designed to the... Is only a focal reducer over the Meade and Antares reducers Ratio by a Factor 0.63. Needs to be essentially identical for both but the Antares model is somewhat less costly with most of CPC... The case is the eyepiece/camera clearance from the base i 'm now trying to get you the! Our site, be sure to turn on Javascript in your browser to increade field of models! Are technical in nature and require support made Meade and do n't notice much difference thing to keep in when. Focus-Er is a `` bottle '' style case and a Japanese made Meade and Antares reducers want to you! Frame, and the motorized focus-er is a conventional SCT and not ACF EdgeHD...

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