Web29 mrt. 2024 · This works perfect for the RC8 flattening the field and reducing the focal ratio from f/8 to a faster f/6.4. The uncorrected focal length of the telescope is 1625mm. With this correction it is 1300mm. As seen in Image 2 and 6, I had to use all three of the supplied focuser extension rings to achieve focus with my CCD camera. WebPhotron instruments are built to facilitate today's astro-imager in capturing the data necessary to create spectacular edge to edge sharp astro-images. To achieve this goal, …
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WebiOptron® is a global company specializing in the development, manufacturing, and marketing of innovative astronomical telescopes, mounts & accessories, and cutting-edge optical instrument for multiple applications. 0 9000 Ioptron CEM120EC2 Center Balanced EQ Mount with Dual High End Encoders $8,698.00 WebToday we're proud to provide quality products direct to your doorstep through an experience you'll enjoy. And most of all, we hope you'll enjoy the products as much as … philippines onion crisis
iOptron Photron 200 RC OTA OPT Telescopes
WebiOptron Photron 150 Ritchey-Chretien Optical Tube. iOptron Photron™ telescopes feature a Ritchey-Chretien optical design that boasts primary and secondary mirrors with low … WebThe iOptron RC8 comes with a 2" dual-speed linear-bearing Crayford focuser. Three focuser extension rings are provided for a flex-free solid extension as a means to take up any unneeded back focus. Its steel tube is equipped with 10 knife edge baffles to diminish contrast reducing stray light, improving the instrument in both visual and imaging ... WebDust / Reflection Calculator. Find the position of dust or reflections in your optics. Formula: Pixel Size (mm) X Focal Ratio X Diameter of Shadow / Reflection (pixels) If you don't already know the size you can upload an image below and then click & drag over the dust doughnut or shadow to calculate the size. trundles that accomodate a thick mattresses