The 4um large pixel makes it suitable for guiding. QHY5III (Ver. - Model: QHY5III200M. The QHY5III (Ver. In this latest generation of sensors, the photodiode portion of the pixel well is physically deeper than in previous sensors, allowing photons of longer wavelengths to penetrate deeper into the substrate. ).
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This versatile Blue Fireball 2" to 1.25" adapter includes T-threads. It is machined of anodized aluminum with dual thumbscrews for extra security. Barrel is threaded for 2" (48mm) filters. When used as an eyepiece adapter to use 1.25" eyepieces in a 2" focuser, your eyepieces are protected from set-screw marks by the use of a brass compression ring.
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The 4um large pixel makes it suitable for guiding. QHY5III (Ver. - Model: QHY5III200M. The QHY5III (Ver. Universal Guiding Interface. - Resolution: 1920 1080. During normal operation this indicator light is off, so there is no worry about light contaminating the image. ).
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It has a high sensitivity in the near-infrared, and the dynamic range performance has been greatly improved. - The IMX585 is a Starvis II processor for Sony that enables high sensitivity and high dynamic range (HDR).
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It has a super high sensitivity and a large resolution of 3840 2160 (8.29MP in total). ASI585MC Pro. STARVIS 2 is the latest technology with a wider dynamic range and super-high sensitivity beyond the human eye.
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Features: The extension tube set is used to obtain the correct image focal length or exact spacing required, therebysolving the spacing problem in astrophotography. Length:approx 3mm 5mm 10mm 15mm 20mm 30mm.
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1 x Holder Ring. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
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The ring adapter can't auto focusing :The adapter ring has no electrical connection and diaphragm & focusing are required to be set by manual. Thread: Both the adapter are universal M42x0.75 thread. For Canon EOS EF/EF-S Mount.
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