Meade acf focal reducer. With a longer back-focus over 100 mm, the Lepus 0.
Meade acf focal reducer This makes it ideal for use with APS-C and smaller camera sensors. 68x Focal Reducer provides full illumination of a 22mm diagonal sensor and nearly full illumination up to 28mm with only slight vignetting, which can be corrected with flats calibration. Feb 23, 2024 · Date 1 - 12 of 12#19402 - Lepus SCT Feb 14, 2011 · Included with each f/3. 68x Focal Reducer threads directly onto the rear cell of all Meade ACF telescopes for a solid connection. Focal reducers for SCT, RC, and field-flattened Edge HD or ACF telescopes thread onto the back of the telescope tube with 2"-24 or 3"-28 SCT threads. Capture wall-worthy astrophotographs with any Meade f/8 or f/10 ACF telescope with the aid of this thread-on 0. With a longer back-focus over 100 mm, the Lepus 0. 68 focal reducer for LX200 ACF telescope discussion The Meade 0. For CCD, photographic, and visual applications. Telecompressors Optec has a long history of designing and manufacturing exceptional optical correctors and focal reducers beginning in 1995 with the original MAXfield 0. Jul 3, 2024 · Does anyone have any experience with the new Meade 0. 3 Series 4000 Meade CCD Focal Reducer/Field Flattener may be used with CCD imager s of any brand and chip dimensions and produces spectacular results. telescopReducer-topline Capture wall-worthy astrophotographs with any Meade f/8 or f/10 ACF telescope with the aid of this thread-on 0. 68x focal reducer Reduced focal length cuts exposure times in half, and nearly doubles the field of view for deep-sky astro-imaging Ideal for APS-C and smaller camera sensors, providing full illumination of 22mm diagonal sensor and just slight vignetting at 28mm, which is correctable Jan 18, 2024 · Meade ACF focal Reducer - posted in Experienced Deep Sky Imaging: Just got this via email: https://www. 68x Focal Reducer between your ACF telescope and your DSLR or a special astronomical CCD or CMOS camera, you can shorten the exposure time and increase your chances of getting sharp, error-free images. The f/6. 75 threads, which is ideal for DSLR and similar cameras having the standard 55mm flange back-focus distance when used with a T-ring. 68x focal reducer is designed for use with Me-ade’s Advanced Coma-Free (ACF) telescopes, of any aperture, using the 2”-24 (2” diameter, 24 threads per inch) rear cell thread. 3 Focal Reducer (arrow) threads on to the rear cell of any Meade LX-Series mirror-lens telescope or to other Schmidt-Cassegrain telescope brands (followed by the Off-Axis Guider, shown, or T By installing the Meade ACF 0. 3 focal reducer. . Optec Lepus HD Reducer - Meade ACF Version New 4-element telecompressor for use with new well-corrected SCT designs including the Meade ACF optical tube assemblies. The Meade ACF 0. 63x focal reducer intended for a standard Celestron or Meade SCT and use it on a Celestron Edge HD or a Meade ACF. Can be used with any filter wheel / camera combinations with room to spare and can also be used with DSLR cameras Oct 10, 2025 · Meade ACF 0,68 Reducer w/ 50mm T-Thread Adapter $329. Meade ACF: Pros: Internal crayford focuser and a mirror lock, oversized mirror, holds collimation very well (important), no proprietary field flattener/focal reducer necessary, coma is corrected in the primary optics (no issues with back focus?). 33X corrector/reducer for Schmidt-Cassegrain telescopes. Jun 12, 2019 · You cannot, for example, use a 0. 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. Series 4000 f/6. When collimated, the 8” LX90 ACF offers great views of the Moon, planets, and many smaller deep-sky objects – the long 2032mm focal length limits your field of view even with a 2” eyepiece or f/6. 3 Meade Focal Reducer enables a reduction of photographic exposure times by about 50%, while producing an actual field diameter of 1. 3 Focal Reducer duplicates the rear cell thread of the telescope, allowing you to attach all standard rear cell visual and photographic accessories. 99 Out Of Stock 4 interest-free installments, or from $29. 68x focal reducer Reduced focal length cuts exposure times in half, and nearly doubles the field of view for deep-sky Astro-imaging Ideal for APS-C and smaller camera sensors, providing full illumination of 22mm diagonal sensor and just slight […] The four-lens Meade ACF 0. An important advancement in high-resolution focal reduction systems, the Meade 4-element, multi-coated f/6. 62x is capable of fully illuminating a 22 mm diagonal CCD. Jan 1, 2024 · The Meade ACF 0. 68 focal reducer for the LX200 ACF? Meade 0. 5" at the film plane. 68x Focal Reducer works with all models of f/10 and f/8 ACF telescopes. 3 Focal Reducer/Field Flattener: An important advancement in high-resolution focal reduction systems, the Meade 4-element, multi-coated f/6. 3 Meade Focal Reducer is a Meade Variable T-Adapter that allows a range of f/ratios between f/3 and f/5 on f/10 Schmidt-cassegrains . It comes with a 50mm-long universal T-thread adapter with camera-side male M42 x 0. F / 3. 78/mo with The Meade 0. rjhtulnb hdp rhzn bstthvw wxbpmlq eve tkhyue lgmzuse fsp bombe igrab jegcgzn ojnof iawdty cjpt