WebCelestron Orange Tube C8 he original C8, the renowned ^Orange Tube _ (Celestron never referred to it as anything but a 8) , is the telescope that made the Schmidt Cassegrain available, practical, and relatively affordable. Celestron sold this initial mass production model for 13 years, from WebThe 1970s. In the 1970s, Celestron redefined the hobby of astronomy with its flagship Celestron 8, now with a new orange tube. Known simply as the “C8,” this iconic …

C8 Celestron Orange Tube Astromart

WebIn general, citrus trees prefer a full sun location outdoors or a south-facing window indoors with lots of bright natural light. At least 8 hours of sunlight and high humidity, 30% to 60%, … WebThese 13 mm (1/2") wide black plastic knobs with black anodized aluminum alloy threads will fit vintage orange tube Celestron C8 SCT models manufactured before 1980. The secondary mirror on the classic Celestron 8" SCT contains three factory set-style collimation screws along with a fourth central screw in the secondary housing. sharks and little fish wolfgang ott

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WebNov 14, 2013 · Focus: are you using the standard focuser? Those old C8s have heroic focus shift (I also have an orange tube C8...) so are you using the trick of final adjustment going CCW (to load the focus screw)? Otherwise the mirror can settle, usually at the worst possible time. Yes, I'm using the standard focuser knob that came with the C8. WebOptical Tube: Aluminum, metallic orange Mount: Single fork arm, alt-azimuth Dovetail: Quick release tube clamp Hand Controller: Computerized GoTo Eyepiece: 25mm E-Lux (81x) Finderscope: Starpointer (Includes 3V CR2032 lithium button battery) Diagonal: 1.25" star diagonal Tripod: Pre-assembled steel Tripod Dimensions (Collapsed): 28" tall, 9" x 9" WebVallen is the Market Leader for Industrial Distribution and Supply Chain Solutions. 800-932-3746. sharks and fishes game