Comments on the Use of a Dew Strap and Dew Shield with an SCT
Dew prevention when using a large-diameter SCT is challenging at best. I have not had good results with a dew strap alone and a dew shield creates guiding issues with any wind at all. I review some recent findings with my 33"-long Dew-Not dew strap and my unheated Astrozap dew shield attached to my Celestron C9.25 SCT.
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Using a Digital Angle Gauge for Off-Axis Guider and Camera Setup for Long Focal Length Telescopes
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Effect of Celestron Dew Ring on Star Shape
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Cheap Dew Prevention and How to Make DIY Dew Heaters for Astrophotography
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Celestron SCT Dew Heater Installation. Distorted stars on first night.
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Maximizing Telescope Resolution - Dawes vs Nyquist Limits and the Effect of Seeing
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Dew Management and Prevention (Science and the Fixes)
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Celestron Dew Heater Ring Installation on 8" EDGE HD & SCT. Connect & Power with ZWO ASIAIR.
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Paid Almost Nothing For An Expensive Telescope - But there's a catch... (by #reflactor )
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Designing and Building a Low Cost Dew Heater System
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Most Ridiculous Worker Mistakes Caught on Camera
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Telescope Resolution, FWHM, and HFR
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Make your own Telescope Dew Shield.
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Telescope DEW HEATER Strap System -- Works with ASIAir
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Back-Focus 101: Celestron EdgeHD: C9.25, C11, and C14 Basic Back-Focus for DSLR and CCD/CMOS Cameras
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Don't Do It!!!
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Make a Telescope Dew Shield - Carbon Fibre Effect!
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Most Versatile Focal Length for a Telescope?
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Celestron Dew Controller | Full Overview and Setup | High Point Scientific
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Collimating a SCT with a Tri-Bahtinov Mask
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