
| Meade 124 2X 1.25" Barlow for Meade ETX 70 Meade 1.25" Barrel short Barlow providing 2x image amplification. For Meade ETX 60 and 70 Telescopes |
| Meade 126 - Short Focus 2x Barlow Lens Only 2.5inches (63mm) long, it works well with any telescope accepting 1.25inch eyepieces, even those with limited focus range, and maintains the high image quality of the Telenegative. Insert the short focus Barlow into a star diagonal for 2x or insert the diagonal into the Barlow for 3x. 27mm diameter (26mm clear aperture). |
| Meade 127 2-3X Barlow Lens 1.25" Includes a precision sliding-lens assembly, permitting continuously variable power factors between 2x and 3x. Positive stops are provided at both ends of the lens travel, and an engraved scale indicates the power in use. Clear aperture is 25mm. This popular, high-performance Barlow is recommended for use on telescopes with focal ratios of f/6 and longer. |
| Meade 140 - Apochromatic Barlow Lens 1.25" Meade 2x Apochromatic Barlow Lens: The most advanced Barlow lens yet developed for commercial telescopes, the Meade 2x Apochromatic Barlow includes a 3-element, air-spaced telenegative lens unmatched in image resolution, contrast and colour correction. Used with any telescope refractor, reflector or Schmidt-Cassegrain ?equipped with a focuser accepting standard 1.25" barrel-diameter eyepieces, this Barlow doubles the telescope's effective focal length, thereby doubling the effective eyepiece magnification. With a diagonal mirror or prism placed between the Barlow and an eyepiece (e.g., in applications with refractors and Schmidt-Cassegrains), effective eyepiece magnification is almost tripled |
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| Meade LX Series f/6.3 Focal Reducer Threaded on to the telescope's rear cell in front of the Meade T-Adaptor or Off-Axis Guider and the camera body. The Focal Reducer/Field Flattener reduces the main telescope's focal ratio by a factor of 0.63 (e.g. from f/10 to f/6.3), thereby reducing photographic exposure times by about 50%. 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 SCTs, resulting in an effective focal ratio of f/4 |
| Meade LX Series f/3.3 CCD Focal Reducer/Field Flattener Permits ultrafast CCD imaging by reducing CCD exposure times by up to 80%. Threads on to the rear cell of all Meade LX-Series mirror-lens telescopes. Converts f/10 Schmidt-Cassegrains to f/3.3 and f/6.3 SCTs to f/2. |
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