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Home Accessories Diagonals Telescope Diagonals For Astronomy Revelation Quartz Dielectric Diagonal SCT
At such a low price for a high specification this diagonal really is a remarkable bargain and can enhance the performance of any telescope with an SCT thread, recommended for Meade and Celestron SCT telescopes. The ultimate specification SCT 2" quartz dielectric diagonal with a precision aluminum housing with 99% reflectivity coatings as well as including a compression fit 2" to 1.25" adaptor. This premium accessory is an ideal upgrade for Meade LX90/LX200, Celestron CPC, Evolution and NexStar SCT's ensuring perfect alignment at 90 degrees and maximum light transmission. The durable dielectric coatings not only boast 99% light transmission but do not degrade like ordinary coatings and can be cleaned if required. In addition to the high specification this diagonal allows the use of both standard 1.25" eyepieces and the larger 2" eyepieces for widefield observation.Alows 2" & 1.25" eyepieces to be used on an SCT and increases light transmissionFeatures:Quartz mirror - improves thermal stabilityDielectric coatings - 99% transmission and durableAluminium body - perfect 90 degree alignmentSCT thread - designed to fit SCT threadsCompression fit - centering eyepieces without damaging barrelsAdaptor included - use 2" and 1.25" eyepieces