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142 EUR
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price without VAT: 115 EUR
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F / 6.3 field reducer and corrector for Schmidt-Cassegrain telescopes. This optical element significantly reduces the focal length and exposure time in SCT telescopes. • the equalizer fits all Schmidt - Cassegrain telescopes offered by Celestron (except EdgeHD) and Meade
• the corrector has a male SC thread on the eyepiece side, so the telescope accessories are used in the same way as without an equalizer
• telescope focal length is reduced by a factor of 0.63 - 1000 mm becomes 630 mm, 2000 mm -> 1260 mm, 3000 m -> 1890; this allows the same surface brightness of the photo to be obtained after 40% of the time, compared to shooting without an equalizer
• properly selected equalizer curves flatten the SC telescope's field of view, offering a fully corrected field with a diameter of 24 mm
• the equalizer also improves the quality of images in visual observations - the sharpness at the edges is improved; we suggest using an equalizer in combination with 1.25-inch glasses • telescope side thread: SC, female
• camera side thread / visual back: SC
• layers: FMC
• reduction factor: 0.63x
• purpose: SCT tubes from different companies, with SC standard thread on the back of the tube
• weight: 112 g
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